on KNBR (AM 680) Antennas, Redwood City, CA, 2024 · c/photography · 1 pts · 1y@mattblaze@federate.social Yeah. I should know better but never really thought about it.
on KNBR (AM 680) Antennas, Redwood City, CA, 2024 · c/photography · 1 pts · 1y@mattblaze@federate.social I was surprised that they operate in the 441m wavelength space, meaning the antenna does have to be huge. For some reason I thought commercial AM operated in a shorter band.
@mattblaze@federate.social Yeah. I should know better but never really thought about it.
@mattblaze@federate.social I was surprised that they operate in the 441m wavelength space, meaning the antenna does have to be huge. For some reason I thought commercial AM operated in a shorter band.