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BCBlazysusan wrote: I'm almost embarrased to ask this question but I want to hear what some of you all have to say. I know the importance of grounding, I'm a grounding freak (when it comes to the antennas), be it here at my QTH or in the vehicle. But I have never actually grounded any of my receivers itself. By that I mean I have never actually grounded the radio before at my home. I did over the weekend and I am curious - - does this make a noticeable difference on the receiving end? I don't know if it's just been a good listening environment over the weekend or did my grounding of the radio make the difference. I have noticed a 'very' low noise floor (almost to nothing) on both the shortwave bands, especially 60 meters and also on the BCB bands. Luckily I live out in the country away from a lot of the rf problems people have in the city and I can't believe that I could get the noise floor even lower than it usually is. Just good conditions this weekend or did the grounding of the radios actually help in this? Sometimes your ground connection has noise on it, so if you hook to the receiver, it becomes common mode and cancels out the local noise the antenna is picking up. Your milage may vary. Mark Zenier Googleproofaddress(account:mzenier provider:eskimo domain:com) |
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