Re: [Elecraft] Mobile operation RFI from QRO (was KPA500 mobile)

2017-04-15 Thread Jim Brown
On Sat,4/15/2017 8:55 AM, Colin Brench via Elecraft wrote: My expertise is in EMI control and so I can provide some background to how unexpected things happen. Great post, Colin. RF fields around the antenna will be high and most mobile antennas have a low input impedance. To fully underst

Re: [Elecraft] Mobile operation RFI from QRO (was KPA500 mobile)

2017-04-15 Thread Wayne Burdick
This is why I run 10 watts mobile with the KX2 or KX3 :) Last time I tried this, using 10 W into a Hustler 40-m whip, I worked JA1NUT on CW and had no trouble checking into a statewide net on SSB. Also had quite a few SSB QSOs on 17 m. So if you find all this excellent information about mobile