One important advantage
VHF maintains over cellular service is that communications over a
VHF channel aren't limited to single station to single station, as with telephones.
In 2002-2005 moose were captured and fitted with
VHF radio-collars (Advanced Telemetry Systems, Inc.
Updates in
VHF SINCGARS waveforms or SATCOM protocols, for example, can be downloaded to the -117F radio through a computer interface.
Overnight, 11 TV markets were converted to having two
VHF TV stations, with three (ABC, CBS and NBC) very eager networks bidding for their affiliations.
The GHS 20/20i wireless handset is an invaluable accessory to mariners, as it gives them the freedom to move about the boat while always having full control of their
VHF radio.
When your radio is properly coupled to a GPS source (some, such as the Standard Horizon GX1700 pictured, include their own GPS receiver), placing an automated distress call will also give your present position to all parties within
VHF range.
This programme is the culmination of a 30-year relationship in supplying dependable
VHF air traffic control systems to China," said Charles Houseago, managing director for Northrop Grumman Park Air Systems in the UK.
With their tow boats used to assist boaters on the water and most calls being sent from
VHF radios, it's a natural partnership.
The model range consists of the ME-D200, which covers the European frequency allocations for
VHF and UHF, and the ME-D205, which covers those for the US, the company claims.
NASDAQ: GRMN), the global leader in satellite navigation, announced today the
VHF 300 - the company's flagship marine radio with premium features like multi-station support, a space-saving black box configuration, and options like an integrated dual-band AIS receiver.
Subject of the contract is the procurement of
VHF system (hereinafter: the
VHF system).
Because the AIS 300 has a built-in
VHF antenna coupler all you need to do is route your
VHF antenna cable through the AIS 300 and then back to your
VHF radio.
