Recent content by theoldmoose

John, Looking over the Progressive-Dynamic site, I notice the Intelli-Power 4000 series all-in-ones come closest to replacing what I have, although the required cutout is 1 inch taller.  Is this the system you are running that is so RF-quiet? 73, -- Dave, N8SBE

John, The weather radio has internal batteries, and also an AC-powered 'wall wart'.  I find that the interference when running on batteries is greatest when the radio is placed near one of the camper's AC outlets when the converter is powered on.  Unfortunately, as I move the radio around, the...

Jim, Now you have my thinking cap working... I have an MFJ 25A 'MightyLite' switching power supply, which I use as my desktop supply for my IC-7000 and has been pretty clean, RFI-wise. I used to have an Astron, but let it go with my IC-735 when I sold it last year. I also have a West...

Hi.  I've searched the forums here for 'WFCO' and 'interference' and didn't turn up any discussions concerning the beastly RF interference that these units seem to put out. I have a Starcraft 2106 pop up camper that came factory equipped with an Elixir 25 amp converter.  After boiling the...