| Purpose | Frequency(MHz) | Mode | Remarks |
| Urgent | 121.5000 | AM | Civil Plane |
| Urgent | 243.0000 | AM | Self Defence Force's(SDF) Plane |
| Urgent | 123.1000 | AM | Rescue |
| Air Rescue | 2.1300 | SSB | SDF Plane, Boat |
| Air Rescue | 2.2450 | SSB | SDF Plane, Boat |
| Air Rescue | 2.3250 | SSB | SDF Plane, Boat |
| Air Rescue | 2.6180 | SSB | SDF Plane |
| Air Rescue | 4.5200 | SSB | SDF, U.S.Force Plane |
| Air Rescue | 2.8200 | SSB | Ground contact for SDF Plane |
| Air Rescue | 5.8650 | SSB | Ground contact for SDF Plane |
| Air Rescue | 5.9200 | SSB | Ground contact for SDF Plane |
| Air Rescue | 3.0235 | SSB | SDF Plane |
| Air Rescue | 3.1510 | SSB | SDF Plane, Boat |
| Air Rescue | 5.6800 | SSB | SDF, U.S.Force Plane |
| Air Rescue | 8.9840 | SSB | SDF, U.S.Force |
| Emergency Contact | 2.7705 | SSB | Government's contact for SDF(ch-1) |
| Emergency Contact | 5.5455 | SSB | Government's contact for SDF(ch-2) |
| Emergency Contact | 10.3355 | SSB | Government's contact for SDF(ch-3) |
| GCI(ch-1) | 236.8000 | AM | Common for all SDF Bases |
| GCI(ch-3) | 275.8000 | AM | Common for all SDF Bases(GND) |
| GCI(ch-4) | 362.3000 | AM | Common for all SDF Bases(DEP/APP) |
| GCI(ch-5) | 255.4000 | AM | - |
| GCI(ch-15) | 261.2000 | AM | Common for all SDF Bases(APP/GCA) |
| GCI(ch-16) | 270.8000 | AM | - |
| Ground Operation | 153.4500 | AM | Government(for Air Accident) |
| General Communicaion | 2.1095 | SSB | Maritime Safety Agency(MSA)'s Plane |
| General Communicaion | 3.0235 | SSB | Maritime Safety Agency(MSA)'s Plane(All area and neibours) |
| General Communicaion | 3.1510 | CW | Maritime Safety Agency(MSA)'s Plane |
| General Communicaion | 3.2125 | SSB | Maritime Safety Agency(MSA)'s Plane(Eastern than E136) |
| General Communicaion | 6.7455 | SSB/CW | Maritime Safety Agency(MSA)'s Plane(All area and neibours) |
| General Communicaion | 8.9755 | SSB/CW | Maritime Safety Agency(MSA)'s Plane(All area and neibours) |
| General Communicaion | 13.2255 | SSB/CW | Maritime Safety Agency(MSA)'s Plane(All area and neibours) |
| General Communicaion | 457.4250 | FM | Maritime Safety Agency(MSA)'s Plane(Coasted Area) |
| Company Radio | 134.5000 | AM | Maritime Safety Agency(MSA)'s Plane |
| Company Radio | 133.7000 | AM | Police Air Body |
| Company Radio | 134.5000 | AM | MSA Air Body |
| Company Radio | 135.2000 | AM | Fire Agency Air Body |
| Company Radio | 122.3000 | AM | Government |
| Company Radio | 123.2000 | AM | Government |
| Company Radio | 133.7000 | AM | Local Government |