model 41-280 noisy static

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model 41-280 noisy static

madsowry
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Posts: 135
Threads: 19
Joined: Jan 2018
City: Kingsville Ohio

#25

01-12-2019, 04:48 PM

Well I decided to really get into it. I labeled everything and took the band switch out. Cleaned all the contacts and rewired to get rid of the old rubber wire. Looks a lot better. Powered her back up and she STILL HAS THIS NASTY NOISY STATIC. I thought we had it narrowed down to the osc.area and the A wafer of the band switch. But after taking all that apart and cleaning and rewiring and resoldering, it's still there. Maybe a longer antenna would be in order. Right now I have an active antenna wired with coax to my bench but that doesn't seem to make any difference.

Any thoughts where to look next would be appreciated. Thanks.

Dick

(This post was last modified: 01-12-2019, 04:52 PM by madsowry. Edit Reason: more thoughts )

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model 41-280 noisy static - by madsowry - 12-25-2018, 06:47 PM

RE: model 41-280 noisy static - by Radioroslyn - 12-25-2018, 08:34 PM

RE: model 41-280 noisy static - by madsowry - 12-25-2018, 11:15 PM

RE: model 41-280 noisy static - by radiodale - 12-25-2018, 11:48 PM

RE: model 41-280 noisy static - by Radioroslyn - 12-26-2018, 12:10 AM

RE: model 41-280 noisy static - by madsowry - 12-26-2018, 04:29 PM

RE: model 41-280 noisy static - by Radioroslyn - 12-26-2018, 04:32 PM

RE: model 41-280 noisy static - by madsowry - 12-26-2018, 06:06 PM

RE: model 41-280 noisy static - by Radioroslyn - 12-26-2018, 06:21 PM

RE: model 41-280 noisy static - by madsowry - 12-26-2018, 06:32 PM

RE: model 41-280 noisy static - by madsowry - 12-26-2018, 06:39 PM

RE: model 41-280 noisy static - by Radioroslyn - 12-26-2018, 08:23 PM

RE: model 41-280 noisy static - by madsowry - 12-26-2018, 10:15 PM

RE: model 41-280 noisy static - by Radioroslyn - 12-26-2018, 10:22 PM

RE: model 41-280 noisy static - by madsowry - 12-26-2018, 11:58 PM

RE: model 41-280 noisy static - by Radioroslyn - 12-27-2018, 12:11 AM

RE: model 41-280 noisy static - by Radioroslyn - 12-27-2018, 12:16 AM

RE: model 41-280 noisy static - by madsowry - 12-27-2018, 12:40 AM

RE: model 41-280 noisy static - by Radioroslyn - 12-27-2018, 12:58 AM

RE: model 41-280 noisy static - by madsowry - 12-27-2018, 01:35 AM

RE: model 41-280 noisy static - by madsowry - 01-08-2019, 08:22 PM

RE: model 41-280 noisy static - by KCMike - 01-08-2019, 11:01 PM

RE: model 41-280 noisy static - by Radioroslyn - 01-08-2019, 11:03 PM

RE: model 41-280 noisy static - by madsowry - 01-09-2019, 12:39 AM

RE: model 41-280 noisy static - by madsowry - 01-12-2019, 04:48 PM

RE: model 41-280 noisy static - by KCMike - 01-12-2019, 06:36 PM

RE: model 41-280 noisy static - by madsowry - 01-13-2019, 09:13 PM

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