KB7AIL wrote:
Blackhawk350 wrote:
I came across some shortwave frequencies licensed to a couple utility companies in my state -
https://wireless2.fcc.gov/UlsApp/UlsSea ... ey=1877349https://wireless2.fcc.gov/UlsApp/UlsSea ... ey=1890762Anyone here seen something similar to this? What would a utility company want with shortwave?
Possibly for some type of remote data devices? Or just for emergency comms?
Theoretically, the company could communicate around the world by choosing one or more of those frequencies depending on conditions, equipment specifications and type of emission used. The licenses are all located in NY State so I would gather that they are not for some point to point service. A guess would be that they could be used to communicate with a marine SSB station on a ship or boat. That they would be used for emergency service is another guess. HF can be useful for distances between 50-500 miles, again depending on frequencies and conditions.
The company on the license "Keyspan" is now owned by National Grid which is a world wide company so it would definitely make sense if they wanted something to communicate possibly across countries and i almost forgot certain marine radios use those freqs as well so i could also see them talking to ships that may transport fuels and whatnot
Thanks for the reply
Another question - being that those licenses show multiple ranges of frequencies does that mean the company can use more or less any shortwave freq they want?