There are also some tips on monitoring local services in your city or town, using your scanner. There is no guarantee that all of the suggested signals will be heard, but the stations listed have the best chances of being heard at the specified times. I would recommend tuning in to the indicated frequencies and stations a few minutes before the top of each hour to catch the sign on of the services. Sheldon Harvey President, Canadian Int. The majority of these services are for North America, and in English, unless otherwise noted.
All times listed are in UTC and all frequencies are in kiloHertz.
1900 UTC Voice of Russia as above and 12070 kHz. 6870 Federal Aviation Admin. There has been a lot of talk and concern about potential problems with aircraft, air traffic control and communications. The following are the major international air traffic control routes, cities and frequencies which are normally heard well throughout North America. They are also to be found on Navy and Coast Guard ships.