Since Thursday morning I've been hearing 120Hz hum on WFAN (NYC) 660,
does anybody else?

The R8B hears it except with DSB synch detection, so there's some
relation between I and Q channels that cancels the hum.

If I offtune 1 kHz and use CW, the 120Hz lines move up 1 kHz.

Other stations don't have it.

On the other hand I don't hear it on WFAN on other receivers, hence
this query. But I don't get a good WFAN signal on other receivers
either. The R8B is running on DC.
--
Ron Hardin


On the internet, nobody knows you're a jerk.