3 ms·
Well, a AM radio can tune to shortwave too. Besides the sarcasm in your comment, the need is to broadcast over a 100 mile range, not 1000s of miles.
by kanbankaren 2y ago
Well, a AM radio can tune to shortwave too. Besides the sarcasm in your comment, the need is to broadcast over a 100 mile range, not 1000s of miles.