Very high frequency

Mar 7, 2011 - 7:41 AM
The Los Angeles Police Department is continuing an intensive avionics upgrade campaign for its air operation with selection of an airborne radio package fr
Jan 5, 2009 - 6:01 AM
As of February 1, search-and-rescue satellites will stop monitoring 121.5 MHz, one of the frequencies used by emergency locator transmitters.
May 15, 2008 - 9:13 AM
The FAA has awarded contracts to Rockwell Collins, Honeywell and Avidyne for development of technology that will integrate digital voice and data into air-
May 9, 2008 - 7:10 AM
The FAA has awarded an initial $20.5 million contract to ITT Industries aerospace/communications division to provide the agency with multimode VHF digital
May 7, 2008 - 9:19 AM
Beginning this month, 22 additional European countries require all aircraft entering their airspace above FL 245 to be equipped with 8.33-kHz VHF radios.
Oct 2, 2006 - 10:53 AM
The companies have deployed new VHF air-ground stations to cover the airspace at Sydney, Brisbane and Melbourne airports.