mel64 Posted June 25, 2011 Share Posted June 25, 2011 My radio can only be listened to on FM long wave and medium all we get is interference. I have change the radio and the ariel same result. Any suggestions please. (?) Link to comment Share on other sites More sharing options...
hallii Posted June 25, 2011 Share Posted June 25, 2011 There is something that is generating RFI (Radio frequency interference). Use a small transistor radio to move around until it gets loader, then you are somewhere near where it is coming from. Many inverters and power supplies will emit interference. So will motors, generators, fluorecent lights and so on. H Link to comment Share on other sites More sharing options...
mel64 Posted June 25, 2011 Author Share Posted June 25, 2011 Should have said this is only takes place when engine is running. Link to comment Share on other sites More sharing options...
Brambles Posted June 25, 2011 Share Posted June 25, 2011 Has your radio supply been altered to run from the habitation batteries to keep it powered up? Link to comment Share on other sites More sharing options...
thebishbus Posted June 26, 2011 Share Posted June 26, 2011 Hi. You may need to add additional filters or suppressors to the vehicle. Google "car radiio interference suppression", that will bring up several suppliers and devices. But first I would check that you have good earth connections to the radio and aerial. Brian B. Link to comment Share on other sites More sharing options...
mel64 Posted June 26, 2011 Author Share Posted June 26, 2011 Many thanks Radio Suppressor has done job. Little cheaper than motorhome dealer £140 for new radio radio not covered by 12 month warranty as I did not let know letter as soon got it. Link to comment Share on other sites More sharing options...
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