Channel 1?

[Garrard201]

SO- I know why there is technically no channel 1 on our TVs. BUT, I have a Panasonic-built Quasar set with a digital tuner our family bought in 1983. Not only does it have a channel 1, it also still has #70-83. What could the TV's channel 1 be programmed to? 50-54 Mhz (which was Ch. 1 until 1948)? How could I broadcast something on Channel 1, just to see what happens (low power, obviously, so as not to bother my neighbors or the FCC)?