During the 20th century, AT&T operated a shortwave "radiotelephone" service for vessels on the high seas. Ships could contact an operator, who could connect them with any landline telephone number they wished.
The North Atlantic station, callsign WOO, occupied expansive transmit and receive "antenna farms" in marshlands near the shore in central New Jersey.
Rendered obsolete by satellites, the service ceased operation on November 9, 1999.
There were three AT&T radiotelephone sites in the continental US, each with its own transmit and receive antenna farms: Ocean Gate, NJ (shown here, serving the North Atlantic), Miami (serving the Caribbean and the Gulf), and Point Reyes, CA (serving the Pacific).
All the sites have by now been razed, either for redevelopment or as nature preserves. The antennas are mostly gone now.
Ships on the high seas still occasionally make some use of shortwave radio, but its importance has greatly diminished over the last few decades. The Coast Guard still maintains a "watch" on emergency shortwave frequencies, listening for distress calls, but most transoceanic ships are now equipped with more modern, higher-bandwidth satellite communications systems.
@[email protected] Fantastic! Thanks for sharing that. I lived in Malvern in the UK for years and would often see the huge antennas at the Rugby Radio Station when travelling. Always amazed how large it was (~1,600 acres Wikipedia tells me now). Sad to learn now it was demolished in 2004, just a couple of years after I left the UK.
@[email protected] Love the picture and explanation! Found a couple of these in Portugal a few days ago and was wondering what this type of antenna was for.
@[email protected]ge nice find! I’m not sure what that site is. I’m guessing the transmitter or receivers are in the complex across the road. My guess is Coast Guard.
@[email protected]
I know nothing whatsoever about any of this. Thank you for sharing, all of you. Does anyone know of a book or two that tells this story in a non-technical, popular history fashion?