[R-390] 1.0 and 0.1 filter settings

[Barry]

John,

Yes, I'll need to do that.  I wasn't sure if the crystal was soldered or
plugin.  I'm guessing it still had a considerable amount of humidity in that
area when I first tried it which could have had an adverse affect on the
crystal's performance.

Thanks,

Barry - N4BUQ



> Barry,
> I'd recommend removing the cover from the L503 coil, and pull the 455 KC
> crystal out of its socket and give the pins a cleaning and De-oxit
> treatment.
>
> John