Following a successful 2M EME DXpedition to Angola in August 2022, several requests for another Dxpedition that include 6M, ...

U.S. Coast Guard Forces Micronesia/Sector Guam continues to address the ongoing temporary U.S. Coast Guard outage of VHF-FM radio communications, which is integral for maritime safety.

The U.S. Coast Guard Forces Micronesia/Sector Guam crews successfully resolved the Rescue 21 issue restoring VHF-FM radio communications in the Mariana Islands, the evening of Jan. 16.

£1,795 The IC-A220T, Icom’s ‘next generation’ 8.33kHz air band panel mount transceiver and the long-awaited successor to the manufacturer’s IC-A200, is now TSO/ETSO approved and available for sale.

Cobham Satcom released what it calls a significant software update for its flagship SAILOR 7222 VHF DSC Class A radio, an update that introduces new features to improve safety and simplify ...

LPB, formerly Louisiana Public Broadcasting, wants to shift its KLTM-13 from VHF Channel 13 to UHF Channel 29. In the digital TV era, signal penetration is stronger with a UHF signal, hence the ...

The FAA NEXTCOM V3 UHV/VHR Radio contract covers all necessary equipment, documentation, software and contractor services to replace existing UHV and VHF radios.

Generally, however, IEEE 802.11af will have a longer operating range—especially when operating in the low VHF band. In most regions, IEEE 802.11ah should demonstrate considerably higher throughput in ...

Digital broadcasting open standard targets AM bands Initially developed in 1997 by the Chinese government to reinvigorate the use of AM bands from 100 kHz to 30 MHz, the Digital Radio Mondiale (DRM) ...

This Mini VHF FM Receiver project from 2009 presented a complete receiver circuit that boasted excellent reception and sound quality. Let’s take a closer look at the design. VHF FM Receiver Circuit ...