The "oldest TV" thread got me thinking.....have you ever spotted any OTA TV antennas around that are clearly from another era?
As recently as 10-15 years ago, one could still spot a few old 2-story houses here and there near downtown Orlando that had what appeared to be a solitary huge, rusted, decrepit old lo-band VHF single-channel yagi on the roof, perched precariously on a long mast and half-assedly guyed to the roof, aimed north. From the apparent size of the elements and aiming direction, my deduction has always been that these may have been cut to channel 4, and date from the early 1950s when the closest TV station to Orlando was Jacksonville's channel 4 (which came on in 1949; local TV didn't come to Orlando until mid-1954 when channel 6 signed on). At 120 miles or so, it would have taken a good deal of gain and height to get a stable, consistent signal, and these old monstrosities fit the bill. (Although I bet they had some CCI problems off the back end from Miami's channel 4 -- which also came on in '49 -- when tropo was up...) They may have later been superseded by other antennas (or later, cable), but perhaps no one wanted to risk climbing on the roof to yank the old monsters down.
As recently as 10-15 years ago, one could still spot a few old 2-story houses here and there near downtown Orlando that had what appeared to be a solitary huge, rusted, decrepit old lo-band VHF single-channel yagi on the roof, perched precariously on a long mast and half-assedly guyed to the roof, aimed north. From the apparent size of the elements and aiming direction, my deduction has always been that these may have been cut to channel 4, and date from the early 1950s when the closest TV station to Orlando was Jacksonville's channel 4 (which came on in 1949; local TV didn't come to Orlando until mid-1954 when channel 6 signed on). At 120 miles or so, it would have taken a good deal of gain and height to get a stable, consistent signal, and these old monstrosities fit the bill. (Although I bet they had some CCI problems off the back end from Miami's channel 4 -- which also came on in '49 -- when tropo was up...) They may have later been superseded by other antennas (or later, cable), but perhaps no one wanted to risk climbing on the roof to yank the old monsters down.