Biltmore agreement
Radio or television.
The ideal length for an AM radio antenna is typically around 1/4 of the wavelength of the radio waves being received, which is approximately 100 to 300 meters.
(The power of the radio transmitter) times (the length of time it continues to transmit)
Radio waves have the longest wavelength among the electromagnetic spectrum, ranging from several meters to kilometers in length.
If everybody agreed on that, there wouldn't be more than one of them.
No. However, there are restrictions on swear words in certain forms of media, such as television and radio.
Radio
Radio waves
You may have a Ham radio antenna anywhere in the US, unless there are restrictions as to its placement, such as in a condo or apartment. If you meant a Ham radio transmitter, then you must have a Ham license to operate it.
Bear in mind that different radio stations have different formats, and not all radio programmers require the same length for the songs that they play, but that said, radio songs are typically not more than 3 minutes in length.
A digital wave length emits a constant signal that quickly declines when out of range (XTS3000 portable radio) An analog wave length gradually declines when out of range (GTX radio)
The formula to calculate the length of an antenna is: Length (in meters) = (Speed of Light / Frequency) / 2. Plugging in the values for radio waves at 300 Hz: we get Length = (299,792,458 m/s / 300 Hz) / 2 = 499,654.43 meters.