No, you would find anything about it on the Net, but it did exist, I swear. I've even seen photos of the ID (alas, lost or misplaced long ago).
Way before direct satellite services or C-band dishes became available, the residents of the Bahamas basically did without television. Sure, some folks on the islands closest to the U.S. mainland probably erected large antennas and pulled snowy signals from South Florida, but it was not a very reliable source. And for a long time, the Broadcasting Corporation of The Bahamas (the guys behind the ZNS radio stations) had neither the interest nor the resources to start a domestic television service.
In the mid 1970's, an experiment in bringing more reliable over-the-air TV to the islands was conducted. A receiver and transmitter was put aloft in an aerostat (a tethered balloon) over Grand Bahama Island. (Yup...same basic concept that TV Marti uses today.) It picked up two of the Miami TV stations (don't recall which ones, but they alternated between the two) and rebroadcast the signal on channel 11, with 1 kw of power and directional towards Freeport (so as to avoid interference with WINK in Ft. Myers...or for that matter, any Cuban transmitters on channel 11).
I don't know if it was the ZNS folks who were behind the experiment, but it was a licensed operation, and carried the improbable call sign of ZFHQ6. (Making one wonder what ever happened to ZFHQ1 through ZFHQ5...)
I also do not know how long it was actually in operation, nor how successful it was. Eventually, the availability of C-band dishes as well as the long-awaited debut of ZNS-TV on channel 13 made the whole aerostat concept moot.
I know of this station because I used to correspond with a couple of South Florida DXers, both of whom had seen an article about the balloon in the papers, and managed to pick up the signal on one or two occasions (in spite of it being aimed away from the U.S. mainland). And, as I said, I used to have a copy of a couple of off-air photos of the ID slide, depicting a graphic of the balloon with the call letters thereupon.
I assume that both switching between the two stations relayed as well as insertion of the IDs must have been controlled by a radio link. One wonders what plans were afoot if the experiment had been successful: were they planning to establish similar airborne relays elsewhere in the more outlying islands, or use the Grand Bahama facility as the first link in a point-to-point relay?
All in all, a very obscure, but interesting footnote in TV history.
Way before direct satellite services or C-band dishes became available, the residents of the Bahamas basically did without television. Sure, some folks on the islands closest to the U.S. mainland probably erected large antennas and pulled snowy signals from South Florida, but it was not a very reliable source. And for a long time, the Broadcasting Corporation of The Bahamas (the guys behind the ZNS radio stations) had neither the interest nor the resources to start a domestic television service.
In the mid 1970's, an experiment in bringing more reliable over-the-air TV to the islands was conducted. A receiver and transmitter was put aloft in an aerostat (a tethered balloon) over Grand Bahama Island. (Yup...same basic concept that TV Marti uses today.) It picked up two of the Miami TV stations (don't recall which ones, but they alternated between the two) and rebroadcast the signal on channel 11, with 1 kw of power and directional towards Freeport (so as to avoid interference with WINK in Ft. Myers...or for that matter, any Cuban transmitters on channel 11).
I don't know if it was the ZNS folks who were behind the experiment, but it was a licensed operation, and carried the improbable call sign of ZFHQ6. (Making one wonder what ever happened to ZFHQ1 through ZFHQ5...)
I know of this station because I used to correspond with a couple of South Florida DXers, both of whom had seen an article about the balloon in the papers, and managed to pick up the signal on one or two occasions (in spite of it being aimed away from the U.S. mainland). And, as I said, I used to have a copy of a couple of off-air photos of the ID slide, depicting a graphic of the balloon with the call letters thereupon.
I assume that both switching between the two stations relayed as well as insertion of the IDs must have been controlled by a radio link. One wonders what plans were afoot if the experiment had been successful: were they planning to establish similar airborne relays elsewhere in the more outlying islands, or use the Grand Bahama facility as the first link in a point-to-point relay?
All in all, a very obscure, but interesting footnote in TV history.