[ARC5] Receiver Drift

[Robert Eleazer]

A 915 KHZ trap sounds like a good idea; that's the only thing I can think of that might work.  That at least should get most of it.  The case has some large holes with copper (!) wire mesh over them for power supply cooling and it might let in some.

I have retuned an entire IF on an NC-155 to a different frequency and would prefer to avoid doing that again on anything.  And given that the 348 has a pretty good crystal filter it would be durn near impossible anyway.

Not sure why the AM interference is so much worse than it was.  

But anyway, I turned it on this morning and there was WWV right where it was last night!

Thanks

Wayne