Name Lateral limits Vertical limits Class of airspace |
Unit providing service |
Call sign Language Area and conditions of use Hours of service |
Frequency/Purpose |
Remarks |
---|---|---|---|---|
1 | 2 | 3 | 4 | 5 |
BANGKOK Flight information region
A point on the Thai border at 100010.2N then along the national border between Thailand and Myanmar/Laos/Cambodia to the coast then to
100007.1N
1021447.6E
070000N
1030000E
064500N
1024000E
061500N
1021500E -
then westward along the national border between Thailand and Malaysia to
063007.9N
0992948.9E
071507.9N
0975949.5E
100006.9N
0962950.1E
then eastward along 100010.2N to the Thai border. UNL / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 | ||
Width of airways
AIRWAYS within BANGKOK FIR
The lateral limits of airways commences from 5 NM either side of the centre line at the facility funnelling out on a 5 degrees (VOR) or 7.5 degrees (NDB) tolerance to a maximum width of 10 NM either side of the centre line. Airways within Bangkok Area of Responsibility The width of airways within Bangkok area of responsibility (AOR) is 50 NM CONTROL AREASALFA CONTROL AREA The airspace within a circle of 50 NM radius centred on 135452.0N1003620.0E.FL 460 / FL 285 Class of airspace:A BELOW FL 285 / ABOVE FL 160 Class of airspace:B VFR Flight in ALFA CONTROL AREA In order to avoid collision between aircraft in Control Area, all VFR aircraft before entering ALFA Control Area , must contact Bangkok Area Control by reporting position. | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
Excluding VTD16 , VTD19 and VTD47 | |
Bangkok Area Control Centre Sector Organization
Bangkok Area Control Centre is divided into 12 sectors as follows:
SECTOR 1N
An area bounded by
162305.20N
0985436.80E -
then clockwise along Bangkok/Yangon FIR boundary and Bangkok/Vientiane FIR boundary to
173356.83N
1010000.00E
170000.00N
1004517.30E -
then along the clockwise arc of 30 NM radius centred on PSL DVOR/DME (164613.34N 1001728.70E ) to
163201.74N
1004502.60E
161748.43N
1004455.31E
162305.20N
0985436.80E
FL460 / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
124.5 MHZ 256.3 MHZ 121.5 MHZ /EMERG | |
SECTOR 2N
An area bounded by
161748.43N
1004455.31E
163201.74N
1004502.60E -
then along the clockwise arc of 30 NM radius centred on PSL DVOR/DME (164613.34N 1001728.70E ) to
170000.00N
1004517.30E
173356.83N
1010000.00E -
then clockwise along Bangkok/Vientiane FIR boundary to
175851.00N
1030000.00E
160948.00N
1030000.00E
161329.40N
1020259.40E
161748.43N
1004455.31E
FL460 / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
126.5 MHZ 121.5 MHZ /EMERG | |
SECTOR 3N
An area bounded by a straight lines joining the following points
135506.00N
1003548.10E
162305.20N
0985436.80E
161748.43N
1004455.31E
161329.40N
1020259.40E
135506.00N
1003548.10E
FL460 / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
128.1 MHZ 263.8 MHZ 121.5 MHZ /EMERG | |
SECTOR 4N
An area bounded by
133006.00N
0991248.80E
then clockwise along Bangkok/Yangon FIR boundary to
162305.20N
0985436.80E
135506.00N
1003548.10E
133006.00N
0991248.80E
FL460 / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
120.95 MHZ 121.5 MHZ /EMERG | |
SECTOR 5N
An area bounded by
141302.00N
1030000.00E
160948.00N
1030000.00E
175851.00N
1030000.00E -
then clockwise along Bangkok/Vientiane FIR boundary and Bangkok/Phnom Penh FIR boundary to
141302.00N
1030000.00E
FL460 / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
132.1 MHZ 268.5 MHZ 121.5 MHZ /EMERG | |
SECTOR 6N
An area bounded by
135506.00N
1003548.10E
161329.40N
1020259.40E
160948.00N
1030000.00E
141302.00N
1030000.00E
135506.00N
1003548.10E
FL460 / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
133.1 MHZ 285.3 MHZ 121.5 MHZ /EMERG | |
SECTOR 1S
An area bounded by
114006.50N
0993448.70E -
then clockwise along Bangkok/Yangon FIR boundary to
133006.00N
0991248.80E
135506.00N
1003548.10E
132006.10N
1004948.10E
124106.30N
1004948.10E
122500.00N
1005105.00E
104130.00N
1012502.00E
110006.80N
1005948.10E
112906.60N
0995948.50E
114006.50N
0993448.70E
FL460 / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
120.5 MHZ 256.6 MHZ 121.5 MHZ /EMERG | |
SECTOR 2S
An area bounded by
102334.00N
0984513.60E -
then clockwise along Bangkok/Yangon FIR boundary to
114006.50N
0993448.70E
112906.60N
0995948.50E
110006.80N
1005948.10E
104130.00N
1012502.00E
100244.00N
1013740.60E
090239.80N
1000012.90E
102334.00N
0984513.60E
FL460 / FL270 | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
118.35 MHZ 121.5 MHZ /EMERG | |
SECTOR 3S
An area bounded by
100006.90N
0974918.00E
100006.90N
0983849.20E -
then clockwise along Bangkok/Yangon FIR boundary to
102334.00N
0984513.60E
090239.80N
1000012.90E
064716.80N
1000000.00E
080654.83N
0981822.69E (PUT DVOR/DME)
100006.90N
0974918.00E
FL460 / GND and an area bounded by
102334.00N
0984513.60E -
then clockwise along Bangkok/Yangon FIR boundary to
114006.50N
0993448.70E
112906.60N
0995948.50E
090239.80N
1000012.90E
102334.00N
0984513.60E
up to but not including FL270 / GND | Bangkok ACC |
Bangkok Control (English, Thai) H24 |
125.7 MHZ 268.5 MHZ 121.5 MHZ /EMERG | |
SECTOR 4S
An area bounded by
100006.90N
0962950.10E
100006.90N
0974918.00E
080654.83N
0981822.69E (PUT DVOR/DME)
064716.80N
1000000.00E
063844.42N
1001050.18E -
then clockwise along Bangkok/Kuala Lumpur FIR boundary to
063007.90N
0992948.90E
071507.70N
0975949.50E
100006.90N
0962950.10E
FL460 / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
133.9 MHZ 121.5 MHZ /EMERG | |
SECTOR 5S
An area bounded by
100244.00N
1013740.60E
104130.00N
1012502.00E
122500.00N
1005105.00E
124106.30N
1004948.10E
132006.10N
1004948.10E
135506.00N
1003548.10E
141302.00N
1030000.00E -
then clockwise along Bangkok/Phnom Penh FIR boundary to
113654.00N
1030000.00E
100000.00N
1021500.00E
100244.00N
1013740.60E
FL460 / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
135.5 MHZ 285.5 MHZ 121.5 MHZ /EMERG | |
SECTOR 6S
An area bounded by
063844.42N
1001050.18E
064716.80N
1000000.00E
090239.80N
1000012.90E
100244.00N
1013740.60E
100000.00N
1021500.00E
070000.00N
1030000.00E
064500.00N
1024000.00E
061500.00N
1021500.00E -
then clockwise along Bangkok/Kuala Lumpur FIR boundary to
063844.42N
1001050.18E
FL460 / GND and an area bounded by
112906.60N
0995948.50E
110006.80N
1005948.10E
104130.00N
1012502.00E
100244.00N
1013740.60E
090239.80N
1000012.90E
112906.60N
0995948.50E
up to but not including FL270 / GND | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
123.95 MHZ 265.9 MHZ 121.5 MHZ /EMERG | |
BANGKOK TERMINAL CONTROL AREA
The airspace within a circle of 50 NM radius centred on VTBD ARP (135452N1003620E ). FL 160 / 3000 FT Class of airspace:C Sectorization of air traffic the Bangkok TMA is divided geographically into east, south west and north sectors the details as follow:
| Bangkok APP |
Bangkok Approach (English , Thai) H24 |
119.1 MHZ 119.25 MHZ 119.4 MHZ 120.3 MHZ 121.1 MHZ 122.35 MHZ 124.35 MHZ 125.2 MHZ 125.8 MHZ 126.3 MHZ 133.4 MHZ 133.0 MHZ 262.5 MHZ 121.5 MHZ /EMERG 243.0 MHZ /EMERG |
Excluding Bangkok CTR ,Kamphaeng Saen CTR , VTD16 , VTD17 , VTD18 , VTD19 , VTD31 , VTD47 and VTD72 |
BANGKOK CONTROL ZONE
The airspace within a circle of 35 NM radius centred on VTBD ARP (1135452N1003620E )ALT 11000 FT / GND Class of airspace:C | Bangkok APP |
Bangkok Approach (English , Thai) H24 |
119.1 MHZ 119.25 MHZ 119.4 MHZ 120.3 MHZ 121.1 MHZ 122.35 MHZ 124.35 MHZ 125.2 MHZ 125.8 MHZ 126.3 MHZ 128.95 133.4 MHZ 133.0 MHZ 262.5 MHZ 121.5 MHZ /EMERG 243.0 MHZ /EMERG |
Excluding Kamphaeng Saen CTR , VTD16 , VTD17 , VTD18 , and VTD72 |
BETONG Controlled Airspaces
| ||||
A. BETONG CONTROL ZONE
The airspace enclosed by the following boundary: Starting from a point located at
055646.66N
1010551.38E
then along Bangkok FIR/Kuala Lumpur FIR boundary to
054809.13N
1011837.28E
and then counter clockwise along 10 NM radius centred on BET DVOR/DME (054707.68N 1010838.65E ) to the starting point. up to but not including 4000 FT AGL / GND Class of airspace:D | Hat Yai APP (Hat Yai Sector) |
Narathiwat Approach (English , Thai) 2300-1100* |
125.55 MHZ ** 121.5 MHZ /EMERG |
*TWR hours of services: 0130-0930 other than this period and holiday 3 HR PN to Hat Yai Approach Control Centre via AFTN VTSSZAZX VTSYZTZX Tel: +667 323 4900 VTSSZTZX Tel: +667 425 1074 VTSCZTZX Tel: +667 356 5077 **RCAG lf unable to contact Approach Control Centre/Office attempt to contact tower on appropriate frequency |
BURI RAM CONTROLLED AIRSPACES
A. BURI RAM CONTROL ZONE
The airspace within a circle of 10 NM radius centred on BRM DVOR/DME (151422.43N1031531.59E ) up to but not including 2000 FT AGL / GND Class of airspace:C | Buri Ram APP (Ubon Sector) |
Buri Ram Approach * (English , Thai) As AD OPR HR |
125.55 MHZ ** 121.5 MHZ /EMERG |
*Approach Control unit shall accordingly maintain close co-ordination with the appropriate military unit for activities that may affect controlled flight within the joint-use airspace VTBBZAZX Tel: +662 285 9612 Fax: +662 285 9610 **RCAG lf unable to contact Buri Ram APP attempt to contact tower on appropriate frequency |
B. BURI RAM TERMINAL CONTROL AREA
The airspace enclosed by the following boundaries beginning at a point
152840N
1033030E
then clockwise along 20 NM arc from BRM DVOR/DME (151422.43N1031531.59E ) to
151633N
1033522E
then clockwise along 25 NM arc radius centred on 145209.4N 1032920.0E to
145132N
1035548E
144953N
1035055E
then clockwise along 20 NM arc radius centred on 145209.4N 1032920.0E to
143830N
1031416E
143652N
1030924E
then clockwise along 25 NM arc radius centred on 145209.4N 1032920.0E to
145620N
1030434E
145300N
1024000E
then counter clockwise along 35 NM arc from KHORAT TACAN (145606.0N1020421.8E )
151135N
1023700E
151224N
1030024E
then clockwise along 15 NM arc from BRM DVOR/DME (151422.43N1031531.59E ) to
152918N
1031751E
154407N
1032620E
then counter clockwise along 30 NM arc from ROT DVOR/DME (160700.59N1034619.45E ) then direct to starting point. ALT 11000 FT / 2000 FT AGL Class of airspace:C | ||||
CHIANG MAI Controlled Airspaces
| ||||
a. CHIANG MAI CONTROL ZONE
Starting from
184604.4N
0984748.7E
then clockwise along an arc of 10 NM radius from CMA DVOR/DME (184558.06N0985740.38E ) to
185516.4N
0985754.6E
191204.3N
0991048.5E -
from this point make an arc of 30 NM radius from CMA DVOR/DME clockwise to
190640.4N
0991848.4E
184904.4N
0990718.5E
184958.4N
0991754.4E -
from this point make an arc of 20 NM radius from CMA DVOR/DME clockwise to
183216.5N
0984248.7E
then direct to the starting point. Excluding airspace extending upward from ground to and including 2 000 FT above mean sea level enclosed by boundaries beginning at
184206.71N
0990436.34E
184159.10N
0991209.38E
183648.33N
0991108.95E
183645.32N
0990441.37E
then direct to starting point. UP TO BUT NOT INCLUDING 5000 FT AGL / GND Class of airspace:C | Chiang Mai APP |
Chiang Mai Approach (English , Thai) H24 |
129.6 MHZ 305.4 MHZ 121.5 MHZ /EMERG 243.0 MHZ /EMERG | |
b. CHIANG MAI TERMINAL CONTROL AREA
The airspace enclosed by the following boundaries, beginning at
185355.53N
0983239.89E
then clockwise along an arc of 25 NM radius from CMA DVOR/DME (184558.06N0985740.38E ) to
184832.29N
0992353.72E
184804.79N
0993740.73E -
from this point make an arc of 38 NM radius from CMA DVOR/DME clockwise to
181444.64N
0983440.27E
184604.43N
0984748.53E -
and direct to the starting point ALT 11000 FT / 2000 FT Class of airspace:C | Chiang Mai APP |
Chiang Mai/Radar Approach (English , Thai) H24 |
129.6 MHZ 305.4 MHZ 121.5 MHZ /EMERG 243.0 MHZ /EMERG | |
Chiang Rai Controlled Airspaces
| ||||
A. CHIANG RAI CONTROL ZONE
The airspace within a circle of 10 NM radius centred on CTR DVOR/DME (195653.65N0995300.12E)up to but not including 2000 FT AGL / GND Class of airspace:C B. CHIANG RAI TERMINAL CONTROL AREA The airspace enclosed by the following boundary: starting from a point 194456.49N 1002417.97E 193556.99N 1001551.49E - then clockwise along 30 NM arc radius centred on CTR DVOR/DME (195653.65N 0995300.12E) to 193515.48N 0993052.64E 194810.65N 0994001.50E - then clockwise along 15 NM arc radius centred on CTR DVOR/DME (195653.65N 0995300.12E) to 201155.25N 0995400.00E 202611.39N 0995400.00E - and then along BKK FIR to the starting point. ALT 11000 FT / 2000 FT AGL Class of airspace:C | Bangkok APP (Chiang Rai Sector) |
Chiang Rai Approach (English , Thai) 2330-1430 |
120.05 MHZ * 257.8 MHZ * 121.5 MHZ/EMERG |
VTBBZAZX: Tel: +662 285 9614 Fax: +662 285 9610 *RCAG If unable to contact Chiang Rai APP attempt to contact tower on appropriate frequency |
Chumphon Controlled Airspaces
| ||||
A. CHUMPHON CONTROL ZONE
A circle of 15 NM radius centred on CPN DVOR/DME (104240.21N0992156.03E )up to but not including 2000 FT AGL / GND Class of airspace:D B. CHUMPHON TERMINAL CONTROL AREA The airspace enclosed by the following boundary: Starting from a point 105612.7N 0994154.7E then clockwise along 25 NM arc radius centred on CPN DVOR/DME (104240.21N0992156.03E ) to 101524.9N 0991500.9E 101324.9N 0991500.9E - then clockwise along 30 NM arc radius centred on CPN DVOR/DME (104240.21N0992156.03E ) to 101718.9N 0990701.0E 102154.9N 0990842.9E - then clockwise along 30 NM arc radius centred on CPN DVOR/DME (104240.21N0992156.03E ) to 110124.7N 0994530.6E then direct to the starting point. Excluding the Myanmar territory. ALT 7000 FT / 2000 FT AGL Class of airspace:C | Chumphon APP (Samui Sector) |
Chumphon Approach (English , Thai) As AD OPR HR |
122.6 MHZ * 121.5 MHZ /EMERG |
VTBBZAZX Tel: +662 285 9613 Fax: +662 285 9610 *RCAG lf unable to contact Chumphon APP attempt to contact tower on appropriate frequency. |
Hat Yai Controlled Airspaces
| ||||
A. HAT YAI CONTROL ZONE
A Circle of 15 NM radius cent red on HTY DVOR/DME (065602.75N1002316.47E )up to but not including 3000 FT / GND Class of airspace:C B. HAT YAI TERMINAL CONTROL AREA The airspace enclosed by the following boundaries beginning at 070301.7N 0994912.7E then clockwise along 35 NM arc from HTY DVOR/DME (065602.75N1002316.47E ) to 071507.7N 1005248.3E 065601.8N 1004836.3E then clockwise along 25 NM arc from HTY DVOR/DME to 064607.8N 0994630.8E 064655.8N 1004242.4E 063607.9N 1003848.4E 062737.9N 1003830.4E - then follow westward along the Bangkok FIR boundary to 064331.8N 1001148.6E 064507.8N 1000648.6E 070007.81N 1000448.6E then direct to the starting point. ALT 11000FT / 3000 FT Class of airspace:C | Hat Yai APP |
Hat Yai Approach (English , Thai) H24 |
126.7 MHZ 301.5 MHZ 121.5 MHZ /EMERG 243.0 MHZ /EMERG |
Except the airspace overlapped VTD50 ALT 8000 FT / 3000 FT |
Hua Hin Controlled Airspaces
| ||||
A. HUA HIN CONTROL ZONE
The airspace within a circle of 10 NM radius centre on HHN DVOR/DME (123804.04N0995704.23E )up to but not including 2000FT / GND Class of airspace:D B. HUA HIN TERMINAL CONTROL AREA The airspace enclosed by the following boundary: beginning at a point 124200N 1001200E from this point make an arc of 15 NM from HHN DVOR/DME (123804.04N0995704.23E ) clockwise to 122444N 1000408E 121431N 1000515E - then clockwise along 25 NM from HHN DVOR/DME to 121316N 0995533E 122339N 0995332E - then clockwise along arc 15 NM from HHN DVOR/DME to 124300N 0994310E - then make a straight line north ward 125600N 0994100E - then make an arc of 25 NM from HHN DVOR/DME clockwise to 125000N 1001830E - then southward to the starting point. Excluding VTR3 and VTR8 and G458 . ALT 11000FT / 2000FT Class of airspace:D | Hua Hin APP |
Hua Hin Approach (English , Thai) As AD OPR HR |
126.2 MHZ 121.5 MHZ /EMERG |
RMK / Aircraft inadvertent penetrate R3 (Royal Palace) located at HHN 178R/ 2.7 NM have become a matter of serious concerned to alleviate the situation. All pilot are urged to anticipate his/her flight path and follow ATC instruction to avoid this area. VTPHZTZX Tel: +668 1572 4878 |
KAMPHAENG SAEN CONTROL ZONE
The airspace within a circle of 25 NM radius centred on KPS TACAN (channel 98, 140522N0995456E )ALT 6000 FT / GND Class of airspace:C | Kamphaeng Saen APP |
Kamphaeng Saen Approach (English , Thai) H24 |
134.1 MHZ 308.6 MHZ |
Excluding Bangkok Control Zone |
Khon Kaen Controlled Airspaces
| ||||
A. KHON KAEN CONTROL ZONE
The airspace within a circle of 10 NM radius centred on KKN DVOR/DME (162814.73N1024716.07E )up to but not including 2000 FT AGL / GND Class of airspace:C B. KHON KAEN TERMINAL CONTROL AREA The airspace enclosed by the following boundaries: Starting from a point 165549.06N 1025943.25E then clockwise along 30 NM arc radius centred on KKN DVOR/DME (162814.73N1024716.07E ) to 162237.63N 1031752.28E 162204.42N 1031924.64E - then counter clockwise along 30 NM arc radius centred on ROT DVOR/DME (160700.59N1034619.45E ) to 161241.05N 1031547.42E 161314.24N 1031415.12E - then clockwise along 30 NM arc radius centred on KKN DVOR/DME (162814.73N1024716.07E ) to 165529.09N 1023401.97E - then counter clockwise along 30 NM arc radius centred on UDN DVOR/DME (172304.20N1024630.05E ) to the starting point ALT 11000 FT / 2000 FT Class of airspace:C | Khon Kaen APP (Khon Kaen Sector) |
Khon Kaen Approach (English , Thai) As AD OPR HR |
123.4 MHZ * 240.0 MHZ * 121.5 MHZ /EMERG |
VTBBZAZX Tel: +662 285 9611 Fax: +662 285 9610 *RCAG If unable to contact Khon Kaen APP attempt to contact tower on appropriate frequency. |
KHORAT CONTROL ZONE
The airspace enclosed by the following boundaries beginning at a point
150735.7N
1022135.3E
151135.7N
1023647.2E -
and clockwise along a 35 NM arc radius centred on KRT TACAN (145606.0N1020421.8E ) to
145305.8N
1023947.2E
145105.8N
1022447.3E -
and clockwise along 20 NM arc radius centred on KRT TACAN to
143605.8N
1020147.5E
143005.8N
1014047.6E -
and clockwise along a 35 NM arc radius centred on KRT TACAN to
144705.8N
1012947.7E
145353.7N
1014347.6E -
and clockwise along a 20 NM arc radius centred on KRT TACAN to the starting point. ALT 11000 FT / GND Class of airspace:C | Khorat APP |
Khorat Approach (English , Thai) H24 |
134.1 MHZ 236.6 MHZ |
All inbound traffic to Khorat CTR shall contact Khorat APP on freq 282.5 or 124.0 MHZ before entering CTR. |
Krabi Controlled Airspaces
| ||||
A. KRABI CONTROL ZONE
The airspace within a circle of 10 NM radius centred on KBI VOR/DME (080627.19N0985839.07E )up to but not including 2000 FT / GND Class of airspace:C B. Krabi Terminal Control Area The airspace enclosed by the following boundaries: Starting from a point 073617.95N 0991303.04E 074956.18N 0984322.54E - then counter clockwise along 30 NM arc radius centred on PUT DVOR/DME (080654.83N0981822.69E ) to 082115.49N 0984500.06E - then clockwise along 20 NM arc radius centred on KBI VOR/DME (080627.19N0985839.07E ) to 082623.61N 0985605.57E 083636.11N 0985805.68E - then clockwise along 30 NM arc radius centred on KBI VOR/DME (080627.19N0985839.07E ) to 083509.81N 0990754.38E 082507.75N 0990607.06E - then clockwise along 20 NM arc radius centred on KBI VOR/DME (080627.19N0985839.07E ) to 075717.53N 0991636.23E 075117.86N 0992322.29E - then counter clockwise along 25 NM arc radius centred on TRN DVOR/DME (073032.17N0993733.67E ) to the starting point ALT 11000 FT / 2000 FT Class of airspace:C | Phuket APP (Phuket Sector) |
Krabi Approach * (English , Thai) As AD OPR HR |
120.05 MHZ ** 121.5 MHZ /EMERG |
*Approach control unit shall accordingly maintain close co-ordination with the appropriate military unit for activities that **RCAG If unable to contact Approach Control Centre/Office attempt to contact tower on appropriate frequency. |
Lampang Controlled Airspaces
| ||||
A.LAMPANG CONTROL ZONE
The airspace within a circle of 10 NM radius centre on LPN DVOR/DME (181635.87N0993008.40E )up to but not including 2000 FT / GND Class of airspace:C B. LAMPANG TERMINAL CONTOL AREA The airspace enclosed by a circle of 25 NM radius centred on LPN DVOR/DME (181635.87N0993008.40E ) excluding CHIANG MAI Terminal Control Area and ATS route A464ALT 11000 FT / 2000 FT Class of airspace:C | Chiang Mai APP (Chiang Mai Sector) |
Lampang Approach (English , Thai) As AD OPR HR |
119.3 MHZ * 121.5 MHZ/EMERG |
*RCAG If unable to contact Approach Control |
Loei Controlled Airspaces
| ||||
A. LOEI CONTROL ZONE
The airspace within a circle of 10 NM radius centred on LOY DVOR/DME (172649.38N1014323.12E )up to but not including 2000 FT / GND Class of airspace:C B. LOEI TERMINAL CONTROL AREA The airspace enclosed by the following boundaries: Starting from a point 172903.41N 1012236.19E - and then clockwise along 20 NM arc radius centred on LOY DVOR/DME (172649.38N1014323.12E ) to 173039.85N 1020354.41E 172957.00N 1021559.60E - then counter clockwise along 30 NM arc radius centred on UDN DVOR/DME (172304.20N1024630.05E ) to 171956.38N 1021520.80E 172039.09N 1020316.26E - then clockwise along 20 NM arc radius centred on LOY DVOR/DME (172649.38N1014323.12E ) to 171341.88N 1012734.57E 170942.48N 1011736.03E - then clockwise along 30 NM arc radius centred on LOY DVOR/DME (172649.38N1014323.12E ) to 172734.43N 1011201.63E - then direct to the starting point ALT 11000 FT / 2000 FT Class of airspace:C |
Loei APP (Khon Kaen Sector) |
Loei Approach * (English Thai) As AD OPR HR |
122.55 MHZ ** 121.5 MHZ /EMERG |
* Approach control unit shall accordingly maintain close co-ordination with the appropriate military unit for activities that may affect controlled flight within the joint use airspace. VTBBZAZX Tel: +662 285 9611 Fax: +662 285 9610 **RCAG If unable to contact Loei APP attempt to contact tower on appropriate frequency. |
Mae Hong Son Controlled Airspaces
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A. MAE HONG SON CONTROL ZONE
The airspace within a circle of 10 NM radius on MHS DVOR/DME (191910.73N0975443.50E ) Excluding the Myanmar territory.up to but not including 2000 FT / GND Class of airspace:D B. MAE HONG SON TERMINAL CONTROL AREA The airspace enclosed by a circle of 30 NM radius centred on MHS DVOR/DME (191910.73N0975443.50E ) Excluding the Myanmar territory.ALT 11000 FT / 2000 FT Class of airspace:D |
Chiang Mai APP (Chiang Mai Sector) |
Mae Hong Son Approach (English , Thai) As AD OPR HR |
126.2 MHZ * 121.5 MHZ/EMERG |
*RCAG If unable to contact Approach Control Centre/Office attempt to contact tower on appropriate frequency |
Mae Sot Controlled Airspaces
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A. MAE SOT CONTROL ZONE
The airspace enclosed by the following boundary: Starting from a point
165147.0N
0983218.9E
and then clockwise along 10 NM arc radius centred on MST DVOR/DME (164152.13N 0983229.68E ) to
163205.1N
0983612.9E
and then along BKK FIR to the starting point. up to but not including 2000 FT / GND Class of airspace:C
B. MAE SOT TERMINAL CONTROL AREA
The airspace enclosed by the following boundary: Starting from a point
170104.9N
098249.0E
and then clockwise along 20 NM arc radius centred on MST DVOR/DME (164152.13N 0983229.68E ) to
170134.9N
0983118.9E
171152.9N
0983300.9E
and then clockwise along 30 NM arc radius centred on MST DVOR/DME (164152.13N 0983229.68E ) to
170958.9N
0984348.8E
170005.0N
0984148.80E
and then clockwise along 20 NM arc radius centred on MST DVOR/DME (164152.13N 0983229.68E ) to
165205.0N
0985048.8E
165305.0N
0985348.8E
and then counter clockwise along 20 NM arc radius centred on TK NDB (165358.24N 0991507.91E ) to
064305.1N
0985648.7E
164235.1N
0985348.8E
and then clockwise along 20 NM arc radius centred on MST DVOR/DME (164152.13N 0983229.68E ) to
162235.1N
0983918.9E
and then along BKK FIR to the starting point. ALT 11000 FT / 2000 FT Class of airspace:C | Chiang Mai APP (Chiang Mai Sector) |
Mae Sot Approach * (English , Thai) As AD OPR HR |
120.65 MHZ ** 121.5 MHZ/EMERG |
*Approach control unit shall accordingly maintain close co-ordination **RCAG If unable to contact Approach Control Centre/Office attempt to contact tower on appropriate frequency |
Narathiwat Controlled Airspaces
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A. NARATHIWAT CONTROL ZONE
The airspace within a circle of 10 NM radiuscentred on NTW DVOR/DME (063138.24N1014442.48E ) up to but not including 2000 FT AGL / GND Class of airspace:C B. NARATHIWAT TERMINAL CONTROL AREA 1. A circle of 25 NM radius centred on NTW DVOR/DME (063138.24N1014442.48E ) ALT 11000 FT / 2000 FT 2. The airspace enclosed by the following boundaries: Starting from a point located at 061836.84N 1012314.09E 061402.73N 1010630.29E then along Bangkok FIR/Kuala Lumpur FIR boundary to 055441.43N 1013651.39E 060745.40N 1013655.15E and then clockwise along 25 NM radius centred on NTW DVOR/DME (063138.24N1014442.48E ) to the starting point. ALT 11000 FT / 4000 FT Class of airspace:C | Hat Yai APP (Hat Yai Sector) |
Narathiwat Approach (English , Thai) As AD OPR HR |
125.55 MHZ * 121.5 MHZ /EMERG |
*RCAG If unable to contact Approach Control Centre/Office attempt to contact tower on appropriate frequency |
Nan Controlled Airspaces
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A. NAN CONTROL ZONE
The airspace within a circle of 10 NM radius centred on NAN DVOR/DME (184832.76N1004657.31E )up to but not including 2000 FT AGL / GND Class of airspace:C B. NAN TERMINAL CONTROL AREA The airspace enclosed by the following boundary : Starting from a point 185713.85N 1011714.96E 182342.02N 1010448.43E then clockwise along 30 NM arc radius centred on NAN DVOR/DME (184832.76N1004657.31E ) to 182234.95N 1003056.94E 181854.45N 1002738.69E from this point then counter clockwise along 20 NM arc radius centred on PAE DVOR/DME (180802.78N1000958.35E ) to 182552.98N 1001937.46E 182915.55N 1002241.38E from this point clockwise along 30 NM arc radius centred on NAN DVOR/DME (184832.76N1004657.31E ) to the starting point. Excluding the Laos territory. ALT11000 FT / 2000 FT Class of airspace:C | Nan APP (Chiang Rai Sector) |
Nan Approach (English , Thai) As AD OPR HR |
120.25 MHZ * 121.5 MHZ /EMERG |
VTBBZAZX Tel: +662 285 9614 Fax: +662 285 9610 *RCAG If unable to contact Nan APP attempt to contact tower on appropriate frequency |
Nakhon Phanom Controlled Airspaces
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A. NAKHON PHANOM CONTROL ZONE
The airspace enclosed by the following boundary: Starting from a point
173305.2N
1043846.1E
171905.3N
1044728E
and then clockwise along 10 NM arc radius centred on NKP DVOR/DME (172317.87N1043818.01E ) to the starting point Excluding the Laos territory. up to but not including 2000 FT AGL / GND Class of airspace:C | Sakon Nakhon APP (Khon Kaen Sector) |
Sakon Nakhon Approach * (English , Thai) 2300-1500 |
123.35 MHZ ** 284.0 MHZ 121.5 MHZ /EMERG |
*Approach control unit shall accordingly maintain close co-ordination with the appropriate military unit for activities that may affect controlled flight within the joint-use airspace VTBBZAZX Tel: +662 285 9611 Fax: +662 285 9610 **RCAG If unable to contact Sakon Nakhon APP attempt to contact tower on appropriate frequency |
Nakhon Si Thammarat Controlled Airspaces
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A.NAKHON SI THAMMARAT CONTROL ZONE
The airspace within a circle of 10 NM radius centred on NKS DVOR/DME(083229.95N0995648.67E ) up to but not including 2000 FT AGL / GND Class of airspace:C B.NAKHON SI THAMMARAT TERMINAL CONTROL AREA The airspace enclosed by the following boundary: Starting from a point 085315.48N 0993440.19E 084641.65N 0994230.63E - then clockwise along 20 NM arc radius centred on NKS DVOR/DME (083229.95N0995648.67E ) to 084227.08N 1001421.39E 084227.57N 1002524.11E - then clockwise along 30 NM arc radius centred on NKS DVOR/DME (083229.95N0995648.67E ) to 080526.44N 0994327.40E 081513.69N 0994629.07E - then clockwise along 20NM arc radius centred on NKS DVOR/DME (083229.95N0995648.67E ) to 083729.54N 0993714.95E 084538.48N 0992840.93E - then counter clockwise along 30 NM arc radius centred on STN DVOR/DME (090746.24N0990805.09E ) to the starting point. ALT 11000 FT / 2000 FT Class of airspace:C | Nakhon Si Thammarat APP (Samui Sector) |
Nakhon Si Thammarat Approach * (English , Thai) As AD OPR HR |
119.75 MHZ ** 121.5 MHZ /EMERG |
*Approach control unit shall accordingly maintain close co-ordination with the VTBBZAZX Tel: +662 285 9613 Fax: +662 285 9610 **RCAG If unable to contact Nakhon Si Thammarat APP attempt to contact tower on appropriate frequency |
Pattani Controlled Airspaces
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A. PATTANI CONTROL ZONE
The airspace within a circle of 10 NM radius centred on PT NDB (064718.45N1010852.51E )up to but not including 2000 FT AGL / GND Class of airspace:C B. PATTANI TERMINAL CONTROL AREA The airspace enclosed by the following boundary: Starting from a point 070819.7N 1005000.3E 065431.8N 1013524.0E 062807.9N 1011936.1E 064019.9N 1004018.4E - then direct to a starting point ALT 11000 FT / 2000 FT Excluding Hat Yai TMA , Narathiwat TMA Class of airspace:C | Hat Yai APP (Hat Yai Sector) |
Pattani Approach * (English , Thai) 2330–1130* | 126.0 MHZ ** |
*Approach control unit shall accordingly maintain close co-ordination with the appropriate military unit for activities that may affect controlled flight within TWR hours of services: 3 HR PN in advance to Hat Yai Approach Control Centre via AFTN VTSSZAZX VTSSZTZX Fax: +667 425 1070 VTSSZTZX Tel: +667 425 1074 VTSKZTZX Tel: +661 988 3274 **RCAG If unable to contact Approach Control Centre/Office attempt to contact tower on appropriate frequency |
Phetchabun Controlled Airspaces
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A. PHETCHABUN CONTROL ZONE
The airspace within a circle of 10 NM radius centred on PCB DVOR/DME (164033.66N1011148.12E )up to but not including 2000 FT AGL / GND Class of airspace:C B. PHETCHABUN TERMINAL CONTROL AREA The airspace enclosed by the following boundary: 170242.63N 1004957.84E - then clockwise along 30 NM arc radius from PCB DVOR/DME (164033.66N1011148.12E ) to 170819.51N 1005837.17E 165959.98N 1010427.29E - from this point clockwise along 20 NM arc radius centred on PCB DVOR/DME (164033.66N1011148.12E ) to 170001.30N 1011857.39E 170823.73N 1012443.06E - then clockwise along 20 NM arc radius centred on PCB DVOR/DME (164033.66N1011148.12E ) to 170255.62N 1013328.43E 165433.23N 1012742.93E - then clockwise along 20 NM arc radius centred on PCB DVOR/DME (164033.66N1011148.12E ) to 161957.83N 1010934.85E 161031.71N 1010601.45E - then clockwise along 30 NM arc radius centred on PCB DVOR/DME (164033.66N1011148.12E ) to 161357.78N 1005615.51E 162323.90N 1005948.97E - then clockwise along 20 NM arc radius from PCB DVOR/DME (164033.66N1011148.12E ) to 163745.48N 1005031.20E 163801.69N 1004759.02E and counter clockwise along 30 NM arc radius centred on PSL DVOR/DME (164613.34N1001728.70E ) to 164800.50N 1004907.60E 164744.29N 1005139.91E - then clockwise along 20 NM arc radius centred on PCB DVOR/DME (164033.66N1011148.12E ) to 165423.10N 1005547.78E - then direct to the starting point. ALT 11000 FT / 2000 FT Class of airspace:C | Phetchabun APP (Chiang Rai Sector) |
Phetchabun Approach * (English , Thai) As AD OPR HR |
126.7 MHZ ** |
*Approach control unit shall accordingly maintain close co-ordination with the appropriate military units for activities that may affect controlled flights within the joint-use airspace VTBBZAZX Tel: +662 285 9614 Fax: +662 285 9610 **RCAG If unable to contact Phetchabun APP attempt to contact tower on appropriate frequency. |
Phitsanulok Controlled Airspaces
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A. PHITSANULOK CONTROL ZONE
The airspace within a circle of 15 NM radius centred on PSL DVOR/DME (164613.34N 1001728.70E ) up to but not including 2000 FT AGL / GND Class of airspace:C B. PHITSANULOK TERMINAL CONTROL AREA The airspace enclosed by a circle of 30 NM radius centred on PSL DVOR/DME (164613.34N 1001728.70E ) ALT 11000 FT / 2000 FT Class of airspace:C | Phitsanulok APP |
Phitsanulok Approach (English , Thai) As AD OPR HR |
120.7 MHZ /284.0 MHZ 121.5 MHZ /EMERG 243.0 MHZ /EMERG | |
Phrae Controlled Airspaces
A. PHRAE CONTROL ZONE
The airspace within a circle of 10 NM radius centred on PAE DVOR/DME (180802.78N1000958.35E )up to but not including 2000 FT AGL / GND Class of airspace:C B. PHRAE TERMINAL CONTROL AREA The airspace enclosed by the following boundary: 182634.6N 1000218.1E 183634.6N 0993948.1E - then clockwise along 30 NM arc radius centred on PAE DVOR/DME (180802.78N1000958.35E ) to 183804.4N 1001048.0E 182804.6N 1001212.0E - then clockwise along 20 NM arc radius centred on PAE DVOR/DME (180802.78N1000958.35E ) to 175704.8N 1002748.0E 174934.8N 1003447.9E - then clockwise along 30 NM arc radius centred on PAE DVOR/DME (180802.78N1000958.35E ) to 173804.9N 1000718.1E 174822.8N 1000642.1E - and then clockwise along 20 NM arc radius the centred on PAE DVOR/DME (180802.78N1000958.35E ) to the starting point ALT 11000 FT / 2000 FT Excluding LAMPANG TMA Class of airspace:C | Phrae APP (Chiang Rai Sector) |
Phrae Approach (English , Thai) As AD OPR HR |
120.1 MHZ * 121.5 MHZ /EMERG |
VTBBZAZX Tel: +662 285 9614 Fax: +662 285 9610 *RCAG If unable to contact Phrae APP attempt to contact tower on appropriate frequency. |
Phuket Controlled Airspaces
A. PHUKET CONTROL ZONE
A circle of 10 NM centres on PUT DVOR/DME(080654.83N0981822.69E ) up to but not including 2000 FT AGL / GND Class of airspace:C B. PHUKET TERMINAL CONTROL AREA The airspace within a circle of 30 NM radius centres on PUT DVOR/DME (080654.83N0981822.69E ) ALT 11000 FT / 2000 FT Class of airspace:C | Phuket APP |
Phuket Approach (English , Thai) H24 |
124.7 MHZ 284.0 MHZ 120.7 MHZ /ARR 121.5 MHZ /EMERG 243.0 MHZ /EMERG | |
Ranong Controlled Airspaces
A. RANONG CONTROL ZONE
The airspace within a circle of 10 NM radius centred on RAN DVOR/DME (094643.18N0983502.11E ) up to but not including 2000 FT / GND Class of airspace:C B. RANONG TERMINAL CONTROL AREA The airspace enclosed by the following boundaries: Starting from a point 093117.14N 0985500.96E 092955.95N 0985609.83E - then counter clockwise along 25 NM arc radius centred on STN DVOR/DME (090746.24N0990805.09E ) to 092313.08N 0984808.19E 092434.24N 0984659.31E - then clockwise along 25 NM arc radius centred on RAN DVOR/DME (094643.18N0983502.11E ) to the starting point. Excluding the portion of area produced in Yangon FIR. ALT 11000 FT / 2000 FT Class of airspace:C | Phuket APP (Phuket Sector) |
Ranong Approach (English , Thai) As AD OPR HR* |
125.1 MHZ ** 121.5 MHZ /EMERG |
*Approach control unit shall accordingly maintain close coordination with the appropriate military unit for activities that may affect controlled flight within the joint-use airspace. **RCAG If unable to contact Approach Control Centre/Office attempt to contact tower on appropriate frequency. |
Roi Et Controlled Airspaces
A. ROIET CONTROL ZONE
The airspace within a circle of 10 NM radius centred on ROT DVOR/DME (160700.59N1034619.45E ) up to but not including 2000 FT / GND Class of airspace:C B. ROI ET TERMINAL CONTROL AREA The airspace within a circle of 30 NM radius centred on ROT DVOR/DME (160700.59N1034619.45E )ALT 11000 FT / 2000 FT Class of airspace:C | Roi Et APP (Ubon Sector) |
Roi Et Approach (English , Thai) As AD OPR HR |
125.4 MHZ * 121.5 MHZ /EMERG |
VTBBZAZX Tel: +662 285 9612 Fax: +662 285 9610 *RCAG If unable to contact Roi Et APP attempt to contact tower on appropriate frequency. |
Sakon NakHon Controlled Airspaces
A. SAKON NAKHON CONTROL ZONE
The airspace within a circle of 10 NM radius centred on SKN DVOR/DME (171250.89N1040812.34E )up to but not including 2000 FT / GND Class of airspace:C B. SAKON NAKHON TERMINAL CONTROL AREA The airspace enclosed by the following boundary: Starting from a point 174253.1N 1040758.4E 174253.1N 1042406.2E 164253.4N 1044446.1E 164253.4N 1040758.4E - then clockwise along 30 NM arc radius centred on SKN DVOR/DME (171250.89N1040812.34E ) to the starting point. Excluding the Laos territory. ALT 11000 FT / 2000 FT Excluding Nakhon Phanom Control Zone Class of airspace:C | Sakon Nakhon APP (Khon Kaen Sector) |
Sakon Nakhon Approach * (English , Thai) As AD OPR HR |
123.35 MHZ / 284.0 MHZ ** 121.5 MHZ /EMERG |
*Approach control unit shall accordingly maintain close VTBBZAZX Tel: +662 285 9611 Fax: +662 285 9610 **RCAG If unable to contact Sakon Nakhon APP attempt to contact tower on appropriate frequency. |
Surat Thani Controlled Airspaces
A. SURAT THANI CONTROL ZONE
The airspace within a circle of 10 NM radius centred on STN DVOR/DME (090746.24N0990805.09E )up to but not including 3000 FT / GND Class of airspace:C B. SURAT THANI TERMINAL CONTROL AREA The airspace enclosed by the following boundary: Starting from a point 093307.1N 0991101.0E 093737.1N 0991230.9E - then clockwise along 30 NM arc radius centred on STN DVOR/DME (090746.24N0990805.09E ) to 093443.1N 0992200.9E 093019.1N 0992030.9E - then clockwise along 25 NM arc radius centred on STN DVOR/DME (090746.24N0990805.09E ) to 085607.3N 0993036.8E 085307.3N 0993418.8E - then clockwise along 30 NM arc radius centred on STN DVOR/DME (090746.24N0990805.09E ) to 084031.3N 0991930.9E 084467.3N 0991706.9E - then clockwise along 25 NM arc radius centred on STN DVOR/DME (090746.24N0990805.09E ) to 084549.3N 0985701.1E 084207.03N 0985349.1E - then clockwise along 30 NM arc radius centred on STN DVOR/DME (090746.24N0990805.09E ) to 084837.3N 0984607.1E 085225.2N 0984925.1E - then clockwise along 25 NM arc radius centred on STN DVOR/DME (090746.24N0990805.09E ) to the starting point. ALT 11000 FT / 2000 FT Class of airspace:C | Surat Thani APP (Samui Sector) |
Surat Thani Approach (English , Thai) As AD OPR HR |
123.35 MHZ /240.0 MHZ /PRI* 129.6 MHZ /305.4 MHZ /SEC* 121.5 MHZ /EMERG |
VTBBZAZX Tel: +662 285 9613 Fax: +662 285 9610 *RCAG If unable to contact Surat Thani APP attempt to contact tower on appropriate frequency. |
Samui Controlled Airspaces
A. SAMUI AERODROME TRAFFIC ZONE
A circle of 5 NM radius centred on SM NDB (093314.01N1000335.65E ) 2000 FT AGL / GND Class of airspace:D | Samui TWR |
VTBBZAZX Tel: +662 285 9613 Fax +662 285 9610 *RCAG If unable to contact Samui APP attempt to contact tower on appropriate frequency. | ||
B.SAMUI CONTROL ZONE
The airspace within a circle of 10 NM radius centred of SM NDB (093314.01N1000335.65E ) up to but not including 3000 FT AGL / GND Class of airspace:C C. SAMUI TERMINAL CONTROL AREA The airspace enclosed by the following boundary: starting from a point 100256.00N 1000511.00E then clockwise along 30 NM arc radius on SM NDB (093314.01N1000335.65E ) to 093802N 1003338E 093300N 1002357E then clockwise along 20 NM arc radius on SM NDB (093314.01N1000335.65E ) to 091346.00N 0995834.00E 090459.00N 0995306.00E - clockwise along 30NM arc radius centred on SM NDB (093314.01N1000335.65E ) to 091000.00N 0994428.00E 091851.00N 0994940.00E - then clockwise along 20 NM arc radius centred on SM NDB (093314.01N1000335.65E ) to 095256.00N 1000302.00E - then direct to starting point. Including B463 11000 FT AGL / 2000 FT AGL Class of airspace:C D. Transition Altitude: 11 000 FT | Bangkok APP (Samui Sector) |
Samui Approach (English , Thai) 2300-1500 |
129.6 MHZ /305.4 MHZ /PRI * 119.75 MHZ /SEC * 121.5 MHZ /EMERG | |
Sukhothai Controlled Airspaces
A. SUKHOTHAI AERODROME TRAFFIC ZONE
A circle of 5 NM radius centred on THS NDB (171406.81N0994919.23E )2000 FT AGL / GND Class of airspace:C | Sukhothai TWR | |||
B. SUKHOTHAI CONTROL ZONE
The airspace within a circle of 10 NM radius centred on THS NDB (171406.81N0994919.23E ) Excluding Phitsanulok TMA.up to but not including 2000 FT AGL / GND C. SUKHOTHAI TERMINAL CONTROL AREA The airspace enclosed by the follow boundaries beginning at 174029N 1000432E 172551N 0995909E then clockwise along 15 NM arc from THS NDB (171406.81N0994919.23E ) to 170000N 0995100E 164454N 0995100E then clockwise along 30 NM arc from THS NDB (171406.81N0994919.23E ) to 164648N 0993848E 170130N 0994154E then clockwise along 15 NM arc from THS NDB (171406.81N0994919.23E ) to 171348N 0993412E 172442N 0992006E then clockwise along 30 NM arc from THS NDB (171406.81N0994919.23E ) to the starting point. Excluding Phitsanulok TMA . ALT 11000 FT / 2000 FT Class of airspace:C D. Transition Altitude: 11 000 FT | Phitsanulok APP |
Sukhothai Approach (English, Thai) As AD OPR HR |
120.7 MHZ 121.5 MHZ /EMERG | |
Tak Controlled Airspaces
A. TAK CONTROL ZONE
The airspace within a circle of 10 NM radius centred on TK NDB (165358.24N0991507.91E )up to but not including 2000 FT / GND Class of airspace:C B. TAK TERMINAL CONTROL AREA The airspace enclosed by the following boundaries: Starting from a point 165629.81N 0993550.14E 165553.24N 0994046.08E 164601.66N 0993836.55E 164632.03N 0993430.61E - then clockwise along 20 NM arc radius centred on TK NDB (165358.24N0991507.91E ) to the starting point Excluding A464 , G473 , VTD33 and VT D 56 ALT 11000 FT / 2000 FT Class of airspace:C | Phitsanulok APP |
Tak Approach * (English , Thai) As AD OPR HR |
126.0 MHZ 121.5 MHZ /EMERG |
* Approach control unit shall accordingly maintain close co-ordination with the appropriate military units for activities that may affect controlled flight within the joint-use airspace. |
TAKHLI CONTROL ZONE
The airspace enclosed by the following boundaries: beginning at
144511.7N
1003309.1E
and clockwise along a 35 NM arc radius from TKL TACAN (151629.13N1001756.62E ) to
145805.7N
1004848.0E
then counter clockwise along a 12 NM arc radius from Khok Kathiam (centred on 145228.7N1003948.2E ) to the starting point. ALT 11000 FT / 2000 Class of airspace:C | Takhli APP |
Takhli Approach (English , Thai) H24 |
122.3 MHz 236.6 MHz 253.5 MHz |
Conventional Approach (Secondary) Excluding Alfa Control Area, VTD31 and Nakhon Sawan Aerodrome Traffic Zone. |
Trang Controlled Airspaces
A. TRANG CONTROL ZONE
The airspace within a circle of 10 NM radius centred on TRN DVOR/DME (073032.17N0993733.67E )up to but not including 2000 FT / GND Class of airspace:C B. TRANG TERMINAL CONTROL AREA The airspace enclosed by a circle of 25 NM radius centred on TRN DVOR/DME (073032.17N0993733.67E ) Excluding Hat Yai TMA .ALT 11000 FT / 2000 FT Class of airspace:C | Hat Yai APP (Hat Yai Sector) |
Trang Approach (English , Thai) As AD OPR HR |
125.3 MHZ * 121.5 MHZ /EMERG |
*RCAG If unable to contact Approach Control Centre/Office attempt to contact tower on appropriate frequency. |
Trat Controlled Airspaces
A. Trat Aerodrome traffic zone
A circle of 5 NM radius centred on TRT NDB (121628.10N1021850.08E )ALT 2000 FT AGL / GND Class of airspace:D B. TRAT CONTROL ZONE The airspace within a circle of 10 NM radius centred of TRT NDB (121628.10N1021850.08E )up to but not including 2000 FT / GND Class of airspace:C C. TRAT TERMINAL CONTROL AREA The airspace enclosed by the follow boundaries beginning at 123259.66N 1020609.45E then clockwise along 20 NM arc radius centred on TRT NDB to 115552.08N 1021639.12E 114625.74N 1021309.78E - then clockwise along 30 NM arc radius centred on TRT NDB to 114951.88N 1020334.90E 115918.21N 1020704.28E - then clockwise along 20 NM arc radius centred on TRT NDB to 122511.30N 1015943.07E 123130.69N 1015146.64E - then clockwise along 30 NM arc radius centred on TRT NDB to 123919.05N 1015812.68E - then direct to starting point ALT 11000 FT / ALT 2000 FT Class of airspace:C D. Transition Altitude: 11 000 FT | Trat TWR |
Trat Approach (English , Thai) 2300-1100 UTC |
120.25 MHZ* 121.5 MHZ /EMERG |
VTBBZAZX Tel: +662 285 9613 Fax: +662 285 9610 *RCAG If unable to contact |
Ubon Controlled Airspaces
A. UBON CONTROL ZONE
The airspace within a circle of 10 NM radius centred on UBL DVOR/DME (151442.71N1045157.30E )up to but not including 3000 FT AGL / GND Class of airspace:C B. UBON TERMINAL CONTROL AREA The airspace enclosed by a circle of 30 NM radius centred on UBL DVOR/DME (151442.71N1045157.30E )FL 200 / 2000FT AGL Class of airspace:C | Ubon APP (Ubon Sector) |
Ubon Approach (English , Thai) As AD OPR HR |
123.5 MHZ / 257.8 MHZ * 121.5 MHZ /EMERG |
VTBBZAZX Tel: +662 285 9612 Fax: +662 285 9610 *RCAG If unable to contact Ubon APP attempt to contact tower on appropriate frequency. |
Udon Controlled Airspaces
A. UDON CONTROL ZONE
The airspace within a circle of 10 NM radius centred on UDN DVOR/DME (172304.20N1024630.05E )up to but not including 3000 FT AGL / GND Class of airspace:C B. UDON TERMINAL CONTROL AREA The airspace enclosed by a circle of 30 NM radius centred on UDN DVOR/DME (172304.20N1024630.05E ) Excluding the Laos territory. ALT 11000 FT / 2000 FT Class of airspace:C | Udon APP (Khon Kaen Sector) |
Udon Approach (English , Thai) As AD OPR HR |
126.2 MHZ / 265.9 MHZ * 119.45 MHZ ** 121.5 MHZ /EMERG |
VTBBZAZX Tel: +662 285 9611 Fax: +662 285 9610 *RCAG **Backup frequency If unable to contact Udon APP attempt to contact tower on appropriate frequency |
U–Tapao Controlled Airspaces
A. U-TAPAO CONTROL ZONE
The airspace within a circle of 5 NM radius centred on U-Tapao aerodrome (124046.6N1010017.7E )up to but not including 2000 FT AGL / GND Class of airspace:C B. U-TAPAO TERMINAL CONTROL AREA The airspace enclosed by a circle of 50 NM radius centred on U-Tapao aerodrome (124046.6N1010017.7E ) 1. From 5 NM to 15 NM radius measured from the centre of the aerodrome, 700 FT above ground level to unlimited. 2. From 15 NM to 50 NM radius measured from the centre of the aerodrome, 2 000 FT above ground level to unlimited with the following exception: (i) U-Tapao Control Zone (ii) That portion overlapped by Bangkok Alfa Control Area and Hua Hin Terminal Control Area . (iii) All airspace on airways A464 , R468 , G463 and G458 from FL65 to FL460 | U-Tapao APP |
U-Tapao Approach (English , Thai) H24 |
119.7 MHZ 134.5 MHZ 273.3 MHZ | |
Area Outside Control Airspace
The area outside control airspace (outside airways TMA and CTR), but within Bangkok FIR .Class of airspace:G | Bangkok ACC |
Bangkok Control (English , Thai) H24 |
See frequency in use at appropriate sectors |