Hi I am having issues with my radio. I have a galaxy 959 that come with the truck set up with duel fire Stix set roughly 8' apart (top of drivers and passenger mirror brackets). When I tried to calibrate my antennas my SWR on am is 4 (on channel 40 and channel1)but usb and lsb are 1.5. I have replaced the coax from cb to antennas new studs antennas are a little over a year old. I have tested to make sure the coax to the studs are not shorted. So now I am at a loss as to how to drop the SWR to an acceptable range. I have a cobra 29 I have tried also with same result. Any help would be greatly appreciated. Thanks
Galaxy 959 High SWR
Discussion in 'CB Radio Forum' started by DDT13, May 12, 2023.
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Sounds like you have a ground problem somewhere.. you said you have dual antennas I believe dual are 75 ohm..so it could be coax..
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Have you ever had satisfactory performance with this setup?
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Just to see but grab a cpl cheap typical trk stop studs....
It is a ground issue for sure and maybe a braided ground stap is broked...
Could be a dirty connection be it dirt or water or a kinked coax....
Post a few pics of entire set up(minus the cb part...Just wanna see ant set up and coax routeing.. -
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