[aprssig] D700 aging and buzz?

[Bill Vodall]

> We were unable to command PSAT on the last few passes and I finally listened
> to the uplink from our venerable 16 year old D700.  It had a low level buzz
> that would clearly mess up an AX.25 packet.

Was the 100 Hz Voice Alert tone turned on?   That may be a factor in
generating the buzz...

Bill

PS.  Speaking of Ham radio and Sats - track down the National
Geographic 20 minute mini-show on "before Mars" before the series..