What is the frequency range of the airband?
Airband refers to VHF frequencies 118 to 137 MHz, used for navigation and voice communication with aircraft.
Are airband scanners legal in UK?
Actually listening to aircraft frequencies on VHF/UHF/HF air bands in the UK is illegal but actually owning and using a scanner for licensed broadcasts (Citizens Band, Amateur, licensed broadcast radio, weather and navigation broadcasts) is okay, but the authorities usually aren’t concerned with people using them at …
What is the emergency frequency of airband radio?
121.5 MHz: International Aeronautical Emergency Frequency. 156.8 MHz: International Maritime Distress, Calling and Safety Frequency. 243.0 MHz: NATO Combined Distress and Emergency Frequency.
What frequency is aircraft on?
Spectrum Engineering & Policy – Radio Frequency Bands Supporting Aviation
| Frequency | Band Name |
|---|---|
| 118 – 137 MHz | VHF Air / Ground Communications |
| 138 – 150.8 & 162 – 174 MHz | Fixed, Mobil |
| 225 – 328.6 & 335.4 – 400 MHz | UHF Air / Ground Communications (U.S. Military) |
| 328.6 – 335.4 MHz | ILS Glide Slope |
Can you listen to military aircraft frequencies?
Most military aircraft communications are in the military (UHF) aircraft band, located between 225 to 400 MHz. All radio scanners in Category 6: Continuous Coverage Scanners, can receive this band. They may also be heard in the 137 to 144 MHz and 148 to 150.8 MHz government bands.
What are the aircraft frequencies?
What are the radio frequencies used at airports?
At most small airports that don’t have control towers, the UNICOM frequency is used by the pilots use to talk to each other, usually 122.700, 122.800, 122.900, 123.000 or 123.050. Airports with control towers usually have an assigned Unicom channel of 122.950.
Is there a limit to the frequency of Airband?
However, most airband voice transmissions never actually reach these limits. Usually, the whole transmission is contained within a 6 kHz to 8 kHz bandwidth, corresponding to an upper audio frequency of 3 kHz to 4 kHz.
How many channels are there on the air band?
Channel spacing for voice communication on the airband was originally 200 kHz until 1947, providing 70 channels from 118 to 132 MHz. Some radios of that time provided receive-only coverage below 118 MHz for a total of 90 channels.
Where can I find the air traffic control frequencies?
If you do live near an airport, you can find out all the traffic control, weather, and Traffic Advisory frequencies by entering the airport at AirNav. At most small airports that don’t have control towers, the UNICOMfrequency is used by the pilots use to talk to each other, usually 122.700, 122.800, 122.900, 123.000 or 123.050.