A modded Cossor 54

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A modded Cossor 54

Geordie McBoyne

Senior Engineer in Charge

Posts: 1,114
Reputation: 5
Location: Near Gateshead. Tyne and Wear. UK.

#38

11-10-2021, 09:13 PM

Circuit diagram of the three stage pre-amplifier for installation in the Cossor models 54 and 1210 and the post-war model 900.

Geordie McBoyne.

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A modded Cossor 54 - by `FRANK.C - 07-10-2021, 01:56 PM

RE: A modded Cossor 54 - by Murphyv310 - 07-10-2021, 02:00 PM

RE: A modded Cossor 54 - by ppppenguin - 07-10-2021, 02:35 PM

RE: A modded Cossor 54 - by `FRANK.C - 07-10-2021, 02:52 PM

RE: A modded Cossor 54 - by boater sam - 07-10-2021, 04:39 PM

RE: A modded Cossor 54 - by peter scott - 07-10-2021, 05:37 PM

RE: A modded Cossor 54 - by `FRANK.C - 07-10-2021, 07:18 PM

RE: A modded Cossor 54 - by peter scott - 07-10-2021, 09:04 PM

RE: A modded Cossor 54 - by `FRANK.C - 07-10-2021, 09:55 PM

RE: A modded Cossor 54 - by peter scott - 07-10-2021, 09:58 PM

RE: A modded Cossor 54 - by `FRANK.C - 07-10-2021, 10:23 PM

RE: A modded Cossor 54 - by Jac Janssen - 08-10-2021, 06:35 AM

RE: A modded Cossor 54 - by `FRANK.C - 08-10-2021, 06:51 PM

RE: A modded Cossor 54 - by Murphyv310 - 08-10-2021, 07:02 PM

RE: A modded Cossor 54 - by `FRANK.C - 08-10-2021, 09:37 PM

RE: A modded Cossor 54 - by `FRANK.C - 09-10-2021, 04:22 PM

RE: A modded Cossor 54 - by Murphyv310 - 09-10-2021, 05:25 PM

RE: A modded Cossor 54 - by `FRANK.C - 09-10-2021, 06:32 PM

RE: A modded Cossor 54 - by Murphyv310 - 09-10-2021, 06:40 PM

RE: A modded Cossor 54 - by `FRANK.C - 09-10-2021, 06:57 PM

RE: A modded Cossor 54 - by Murphyv310 - 09-10-2021, 07:01 PM

RE: A modded Cossor 54 - by Freya - 09-10-2021, 08:11 PM

RE: A modded Cossor 54 - by Geordie McBoyne - 09-10-2021, 09:27 PM

RE: A modded Cossor 54 - by `FRANK.C - 09-10-2021, 11:48 PM

RE: A modded Cossor 54 - by peter scott - 10-10-2021, 07:45 AM

RE: A modded Cossor 54 - by Murphyv310 - 10-10-2021, 07:56 AM

RE: A modded Cossor 54 - by Panrock - 10-10-2021, 12:54 PM

RE: A modded Cossor 54 - by Geordie McBoyne - 10-10-2021, 09:59 AM

RE: A modded Cossor 54 - by Panrock - 10-10-2021, 03:21 PM

RE: A modded Cossor 54 - by `FRANK.C - 10-10-2021, 06:14 PM

RE: A modded Cossor 54 - by Geordie McBoyne - 10-10-2021, 06:34 PM

RE: A modded Cossor 54 - by `FRANK.C - 10-10-2021, 07:48 PM

RE: A modded Cossor 54 - by Geordie McBoyne - 10-10-2021, 08:44 PM

RE: A modded Cossor 54 - by `FRANK.C - 10-10-2021, 09:16 PM

RE: A modded Cossor 54 - by `FRANK.C - 11-10-2021, 02:35 PM

RE: A modded Cossor 54 - by Freya - 11-10-2021, 02:50 PM

RE: A modded Cossor 54 - by `FRANK.C - 11-10-2021, 06:32 PM

RE: A modded Cossor 54 - by Geordie McBoyne - 11-10-2021, 09:13 PM

RE: A modded Cossor 54 - by `FRANK.C - 11-10-2021, 10:12 PM

RE: A modded Cossor 54 - by LENINGRAD T2 - 12-10-2021, 11:54 PM

RE: A modded Cossor 54 - by Murphyv310 - 13-10-2021, 08:13 AM

RE: A modded Cossor 54 - by `FRANK.C - 13-10-2021, 03:51 PM

RE: A modded Cossor 54 - by Freya - 13-10-2021, 04:31 PM

RE: A modded Cossor 54 - by Mike Watterson - 13-10-2021, 06:27 PM

RE: A modded Cossor 54 - by `FRANK.C - 13-10-2021, 06:40 PM

RE: A modded Cossor 54 - by Freya - 13-10-2021, 07:39 PM

RE: A modded Cossor 54 - by `FRANK.C - 13-10-2021, 08:22 PM

RE: A modded Cossor 54 - by `FRANK.C - 16-10-2021, 03:12 PM

RE: A modded Cossor 54 - by peter scott - 17-10-2021, 07:46 AM

RE: A modded Cossor 54 - by Freya - 16-10-2021, 03:33 PM

RE: A modded Cossor 54 - by `FRANK.C - 16-10-2021, 05:14 PM

RE: A modded Cossor 54 - by ppppenguin - 16-10-2021, 05:28 PM

RE: A modded Cossor 54 - by `FRANK.C - 17-10-2021, 09:36 AM

RE: A modded Cossor 54 - by LENINGRAD T2 - 18-10-2021, 10:04 PM

RE: A modded Cossor 54 - by LENINGRAD T2 - 18-10-2021, 10:44 PM

RE: A modded Cossor 54 - by Murphyv310 - 19-10-2021, 07:37 AM

RE: A modded Cossor 54 - by `FRANK.C - 19-10-2021, 12:16 PM

RE: A modded Cossor 54 - by chriswood - 20-10-2021, 09:31 AM

RE: A modded Cossor 54 - by `FRANK.C - 20-10-2021, 11:50 AM

RE: A modded Cossor 54 - by `FRANK.C - 20-10-2021, 06:44 PM

RE: A modded Cossor 54 - by `FRANK.C - 22-10-2021, 07:06 PM

RE: A modded Cossor 54 - by chriswood - 23-10-2021, 04:08 PM

RE: A modded Cossor 54 - by `FRANK.C - 23-10-2021, 06:58 PM

RE: A modded Cossor 54 - by Mike Watterson - 24-10-2021, 12:09 PM

RE: A modded Cossor 54 - by `FRANK.C - 24-10-2021, 07:54 PM

RE: A modded Cossor 54 - by Murphyv310 - 24-10-2021, 09:39 PM

RE: A modded Cossor 54 - by `FRANK.C - 24-10-2021, 10:43 PM

RE: A modded Cossor 54 - by Mike Watterson - 25-10-2021, 11:50 AM

RE: A modded Cossor 54 - by `FRANK.C - 25-10-2021, 07:14 PM

RE: A modded Cossor 54 - by Mike Watterson - 25-10-2021, 07:32 PM

RE: A modded Cossor 54 - by `FRANK.C - 25-10-2021, 07:59 PM

RE: A modded Cossor 54 - by Mike Watterson - 26-10-2021, 06:45 PM

RE: A modded Cossor 54 - by Freya - 26-10-2021, 06:54 PM

RE: A modded Cossor 54 - by `FRANK.C - 31-10-2021, 10:11 PM

RE: A modded Cossor 54 - by Freya - 01-11-2021, 08:14 AM

RE: A modded Cossor 54 - by `FRANK.C - 02-11-2021, 08:01 PM

RE: A modded Cossor 54 - by `FRANK.C - 29-12-2021, 12:57 PM

RE: A modded Cossor 54 - by ppppenguin - 29-12-2021, 01:06 PM

RE: A modded Cossor 54 - by Jac Janssen - 29-12-2021, 01:54 PM

RE: A modded Cossor 54 - by `FRANK.C - 29-12-2021, 01:59 PM

RE: A modded Cossor 54 - by peter scott - 29-12-2021, 09:28 PM

RE: A modded Cossor 54 - by Murphyv310 - 29-12-2021, 10:16 PM

RE: A modded Cossor 54 - by `FRANK.C - 30-12-2021, 04:55 PM

RE: A modded Cossor 54 - by ppppenguin - 30-12-2021, 06:19 PM

RE: A modded Cossor 54 - by `FRANK.C - 30-12-2021, 06:44 PM

RE: A modded Cossor 54 - by `FRANK.C - 23-01-2022, 04:35 PM

RE: A modded Cossor 54 - by Murphyv310 - 23-01-2022, 09:37 PM

RE: A modded Cossor 54 - by peter scott - 23-01-2022, 09:42 PM

RE: A modded Cossor 54 - by `FRANK.C - 23-01-2022, 10:16 PM

RE: A modded Cossor 54 - by Jac Janssen - 24-01-2022, 08:35 AM

RE: A modded Cossor 54 - by Panrock - 24-01-2022, 01:24 PM

RE: A modded Cossor 54 - by chriswood - 24-01-2022, 05:07 PM

RE: A modded Cossor 54 - by `FRANK.C - 24-01-2022, 07:39 PM

RE: A modded Cossor 54 - by LENINGRAD T2 - 24-01-2022, 10:25 PM

RE: A modded Cossor 54 - by Mike Watterson - 27-01-2022, 02:09 PM

RE: A modded Cossor 54 - by LENINGRAD T2 - 27-01-2022, 11:56 PM

RE: A modded Cossor 54 - by `FRANK.C - 02-07-2022, 09:49 PM

RE: A modded Cossor 54 - by peter scott - 03-07-2022, 04:58 PM

RE: A modded Cossor 54 - by Jac Janssen - 03-07-2022, 05:29 PM

RE: A modded Cossor 54 - by `FRANK.C - 03-07-2022, 07:22 PM

RE: A modded Cossor 54 - by boater sam - 03-07-2022, 07:48 PM

RE: A modded Cossor 54 - by Mike Watterson - 03-07-2022, 07:50 PM

RE: A modded Cossor 54 - by Murphyv310 - 03-07-2022, 09:26 PM

RE: A modded Cossor 54 - by ppppenguin - 04-07-2022, 02:27 PM

RE: A modded Cossor 54 - by `FRANK.C - 04-07-2022, 06:25 PM

RE: A modded Cossor 54 - by Mike Watterson - 04-07-2022, 07:05 PM

RE: A modded Cossor 54 - by boater sam - 05-07-2022, 07:40 AM

RE: A modded Cossor 54 - by `FRANK.C - 05-07-2022, 05:31 PM

RE: A modded Cossor 54 - by `FRANK.C - 13-07-2022, 05:31 PM

RE: A modded Cossor 54 - by Mike Watterson - 13-07-2022, 06:05 PM

RE: A modded Cossor 54 - by `FRANK.C - 25-07-2022, 05:30 PM

RE: A modded Cossor 54 - by Freya - 25-07-2022, 05:33 PM

RE: A modded Cossor 54 - by Jac Janssen - 25-07-2022, 06:44 PM

RE: A modded Cossor 54 - by CambridgeWorks - 25-07-2022, 07:15 PM

RE: A modded Cossor 54 - by Murphyv310 - 25-07-2022, 08:50 PM

RE: A modded Cossor 54 - by peter scott - 26-07-2022, 08:02 AM

RE: A modded Cossor 54 - by `FRANK.C - 20-08-2022, 10:02 AM

RE: A modded Cossor 54 - by Jac Janssen - 20-08-2022, 10:57 AM

RE: A modded Cossor 54 - by `FRANK.C - 20-08-2022, 06:27 PM

RE: A modded Cossor 54 - by LENINGRAD T2 - 20-08-2022, 10:14 PM

RE: A modded Cossor 54 - by `FRANK.C - 21-08-2022, 09:49 AM

RE: A modded Cossor 54 - by Nick - 21-08-2022, 11:59 AM

RE: A modded Cossor 54 - by LENINGRAD T2 - 21-08-2022, 12:24 PM

RE: A modded Cossor 54 - by `FRANK.C - 21-08-2022, 02:07 PM

RE: A modded Cossor 54 - by Nick - 21-08-2022, 02:17 PM

RE: A modded Cossor 54 - by `FRANK.C - 21-08-2022, 05:14 PM

RE: A modded Cossor 54 - by Geordie McBoyne - 10-11-2022, 11:33 AM

RE: A modded Cossor 54 - by `FRANK.C - 10-11-2022, 02:14 PM

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