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40 meter mobile problem

Posted: Fri May 23, 2003 1:59 am
by n4jjp
I run an Alinco dx-70th mobile. I use Iron Horse antennas. The only band that I have any problems on is 40 meters. Every time I key up it causes the car to spit and sputter. Any ideas. Thaks Jeff N4JJP

Re: 40 meter mobile problem

Posted: Fri May 30, 2003 9:59 pm
by w2isn
I run an Alinco dx-70th mobile. I use Iron Horse antennas. The only band that I have any problems on is 40 meters. Every time I key up it causes the to spit and sputter. Any ideas. Thaks Jeff N4JJP
try more grounds relocate yr power cord which should go directly to the battery

40 meter mobile problem

Posted: Sat May 31, 2003 6:09 am
by n4jjp
The power cord is connected straight to the battery. I will try the additional grounding. Thanks and 73 Jeff N4JJP

Posted: Tue Jun 03, 2003 5:35 am
by KA9FOX
If it's any consolation, when I transmit on 40 meters using my Hi-Q-Antennas 3/80 in my 1997 Chevy Tahoe, it pegs my speedometer. Fortunately, this doesn't seem to cause any problems, except not knowing how fast I am driving. Cruise control continues to work though.