"Tim Brown" wrote in message
...

I listen to them up here in the Boston area whenever the ionosphere is
co-operative. IMHO, they have the best sounding audio on the AM dial.
Very clean high-end, notably free of IM - almost sound like FM. Anyone
know what they are using for processing? ---- and they don't play
"songs"!

Ask the question on the "mailbag" section of DCRTV.com . WTOP people read
and post regularly.

I visited their transmitter a few years ago. The modulation monitor needle
just stuck in the region near 100% - yet I agree they sound good. Shows
what you can do if you only have voice to deal with - and a good engineering
staff.