So that's what I may have been hearing on WTOP, 1500 in Washington DC. It's
sort of a rushing noise, a bit like older TV sets used to put out on the AM
bands. If that is the source, I have never heard WTOP advertise that they
are broadcasting digital and there wouldn't seem to be an advantage since
they ar 24 hours news unless AM stabelizes reception for a given distance.
Is there a listing of U.S. stations broadcasting digital?
73
Bob Martin
KC3FI
PS Hope this letter doesn't bounce due to format. Changed mail program and
settings.