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Model 89 Cathedral
#15

Hi Kirk,

Darn.. That's the only thing that looks remotely like the original, but it was definitely dark/brownish colored.

Yep, thanks for the tip. After a few disasters in my other hobby (homebrew 8 bit computers), I've learned well to observe polarity Icon_biggrin
Now, if I could only stop forgetting to leave my multimeter lead plugged into amps when I'm trying to measure voltage... That was the first time I was truly thankful for the dim bulb tester.

I'm taking a brief break while waiting on a Radio Daze order, and have started learning the theory behind tube circuits. Today I designed and built a rudimentary iPod amplifier around a single 41 tube, it works and sounds great. There is a purple glow around the plate in the dark, which I think means it's a bit gassy? I am driving it about as hard as it will go. Lots of fun.

The problem with having these crazy hobbies is they are pretty much a loner game. I wouldn't think there are more than a handful of kids my age on earth who spend their weekends tinkering with tubes and fixing radios older than their grandparents. But if I decide to go into electrical engineering, I guess I'll have a bit of a jump on the rest of the crowd. ;)


Messages In This Thread
Model 89 Cathedral - by skyscraper - 01-07-2014, 03:03 PM
RE: Model 89 Cathedral - by Mondial - 01-07-2014, 10:37 PM
RE: Model 89 Cathedral - by skyscraper - 01-07-2014, 10:57 PM
RE: Model 89 Cathedral - by Mondial - 01-07-2014, 11:24 PM
RE: Model 89 Cathedral - by klondike98 - 01-08-2014, 08:35 AM
RE: Model 89 Cathedral - by skyscraper - 01-08-2014, 10:50 AM
RE: Model 89 Cathedral - by tab10672 - 01-08-2014, 01:58 PM
RE: Model 89 Cathedral - by skyscraper - 01-09-2014, 03:00 PM
RE: Model 89 Cathedral - by skyscraper - 01-13-2014, 12:17 PM
RE: Model 89 Cathedral - by Ron Ramirez - 01-13-2014, 04:36 PM
RE: Model 89 Cathedral - by skyscraper - 01-13-2014, 05:11 PM
RE: Model 89 Cathedral - by morzh - 01-13-2014, 05:45 PM
RE: Model 89 Cathedral - by skyscraper - 01-13-2014, 06:58 PM
RE: Model 89 Cathedral - by OldRestorer - 01-18-2014, 06:46 AM
RE: Model 89 Cathedral - by skyscraper - 01-18-2014, 11:34 PM
RE: Model 89 Cathedral - by OldRestorer - 01-19-2014, 06:19 PM
RE: Model 89 Cathedral - by skyscraper - 02-01-2014, 02:44 PM
RE: Model 89 Cathedral - by morzh - 02-01-2014, 07:21 PM
RE: Model 89 Cathedral - by klondike98 - 02-01-2014, 07:37 PM
RE: Model 89 Cathedral - by skyscraper - 02-01-2014, 09:35 PM
RE: Model 89 Cathedral - by Mondial - 02-01-2014, 10:34 PM
RE: Model 89 Cathedral - by skyscraper - 02-01-2014, 10:50 PM
RE: Model 89 Cathedral - by skyscraper - 02-04-2014, 03:44 PM
RE: Model 89 Cathedral - by morzh - 02-04-2014, 04:01 PM
RE: Model 89 Cathedral - by skyscraper - 02-04-2014, 07:28 PM
RE: Model 89 Cathedral - by Ron Ramirez - 02-05-2014, 12:20 PM
RE: Model 89 Cathedral - by skyscraper - 02-05-2014, 12:40 PM
RE: Model 89 Cathedral - by Ron Ramirez - 02-05-2014, 12:42 PM
RE: Model 89 Cathedral - by skyscraper - 02-05-2014, 12:56 PM
RE: Model 89 Cathedral - by skyscraper - 02-06-2014, 09:50 PM
RE: Model 89 Cathedral - by klondike98 - 02-06-2014, 10:44 PM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 12:02 AM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 11:25 AM
RE: Model 89 Cathedral - by Mondial - 02-07-2014, 11:42 AM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 12:02 PM
RE: Model 89 Cathedral - by Mondial - 02-07-2014, 12:44 PM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 01:42 PM
RE: Model 89 Cathedral - by Mondial - 02-07-2014, 04:11 PM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 04:18 PM
RE: Model 89 Cathedral - by Mondial - 02-07-2014, 04:35 PM
RE: Model 89 Cathedral - by Steve Davis - 02-07-2014, 06:21 PM
RE: Model 89 Cathedral - by skyscraper - 02-07-2014, 06:49 PM
RE: Model 89 Cathedral - by skyscraper - 02-26-2014, 11:36 AM
RE: Model 89 Cathedral - by Mondial - 02-26-2014, 12:14 PM
RE: Model 89 Cathedral - by skyscraper - 02-26-2014, 12:46 PM
RE: Model 89 Cathedral - by morzh - 02-26-2014, 01:44 PM
RE: Model 89 Cathedral - by Mondial - 02-26-2014, 01:58 PM
RE: Model 89 Cathedral - by morzh - 02-26-2014, 02:14 PM
RE: Model 89 Cathedral - by skyscraper - 02-26-2014, 02:26 PM
RE: Model 89 Cathedral - by Mondial - 02-26-2014, 02:35 PM
RE: Model 89 Cathedral - by skyscraper - 02-26-2014, 02:53 PM
RE: Model 89 Cathedral - by Ron Ramirez - 02-26-2014, 07:21 PM
RE: Model 89 Cathedral - by skyscraper - 02-26-2014, 08:25 PM
RE: Model 89 Cathedral - by morzh - 02-26-2014, 09:41 PM
RE: Model 89 Cathedral - by skyscraper - 02-27-2014, 01:58 PM
RE: Model 89 Cathedral - by Mondial - 02-27-2014, 03:33 PM
RE: Model 89 Cathedral - by skyscraper - 03-02-2014, 02:32 PM
RE: Model 89 Cathedral - by Warren - 03-02-2014, 07:34 PM
RE: Model 89 Cathedral - by Mondial - 03-02-2014, 07:40 PM
RE: Model 89 Cathedral - by morzh - 03-02-2014, 07:44 PM
RE: Model 89 Cathedral - by skyscraper - 03-02-2014, 09:07 PM
RE: Model 89 Cathedral - by morzh - 03-02-2014, 09:31 PM
RE: Model 89 Cathedral - by Mondial - 03-02-2014, 11:01 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-02-2014, 11:12 PM
RE: Model 89 Cathedral - by Warren - 03-02-2014, 11:12 PM
RE: Model 89 Cathedral - by skyscraper - 03-02-2014, 11:47 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-02-2014, 11:51 PM
RE: Model 89 Cathedral - by skyscraper - 03-02-2014, 11:57 PM
RE: Model 89 Cathedral - by Mondial - 03-03-2014, 09:44 AM
RE: Model 89 Cathedral - by Ron Ramirez - 03-03-2014, 08:12 PM
RE: Model 89 Cathedral - by skyscraper - 03-03-2014, 08:46 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-03-2014, 10:48 PM
RE: Model 89 Cathedral - by skyscraper - 03-03-2014, 10:55 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-03-2014, 11:21 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-04-2014, 08:02 AM
RE: Model 89 Cathedral - by Mondial - 03-04-2014, 08:54 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-04-2014, 06:06 PM
RE: Model 89 Cathedral - by Mondial - 03-04-2014, 06:15 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-04-2014, 10:28 PM
RE: Model 89 Cathedral - by Mondial - 03-04-2014, 11:40 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-04-2014, 11:48 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-05-2014, 06:18 PM
RE: Model 89 Cathedral - by Mondial - 03-06-2014, 10:51 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-06-2014, 05:42 PM
RE: Model 89 Cathedral - by skyscraper - 03-08-2014, 08:41 PM
RE: Model 89 Cathedral - by Radioroslyn - 03-08-2014, 09:06 PM
RE: Model 89 Cathedral - by skyscraper - 03-08-2014, 09:16 PM
RE: Model 89 Cathedral - by Radioroslyn - 03-08-2014, 10:19 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-08-2014, 11:16 PM
RE: Model 89 Cathedral - by Mondial - 03-09-2014, 09:26 AM
RE: Model 89 Cathedral - by Warren - 03-09-2014, 05:11 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-09-2014, 09:22 PM
RE: Model 89 Cathedral - by Mondial - 03-10-2014, 09:25 AM
RE: Model 89 Cathedral - by skyscraper - 03-10-2014, 10:16 AM
RE: Model 89 Cathedral - by Mondial - 03-10-2014, 11:05 AM
RE: Model 89 Cathedral - by skyscraper - 03-10-2014, 11:39 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-10-2014, 12:36 PM
RE: Model 89 Cathedral - by skyscraper - 03-10-2014, 02:26 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-10-2014, 05:12 PM
RE: Model 89 Cathedral - by gregb - 03-10-2014, 05:15 PM
RE: Model 89 Cathedral - by Mondial - 03-10-2014, 07:34 PM
RE: Model 89 Cathedral - by skyscraper - 03-10-2014, 07:45 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-10-2014, 09:27 PM
RE: Model 89 Cathedral - by skyscraper - 03-10-2014, 09:36 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-10-2014, 09:48 PM
RE: Model 89 Cathedral - by Mondial - 03-10-2014, 11:05 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-11-2014, 06:53 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-11-2014, 09:53 PM
RE: Model 89 Cathedral - by gregb - 03-11-2014, 10:00 PM
RE: Model 89 Cathedral - by Mondial - 03-11-2014, 10:17 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-11-2014, 10:48 PM
RE: Model 89 Cathedral - by skyscraper - 03-11-2014, 11:22 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 06:54 AM
RE: Model 89 Cathedral - by Mondial - 03-12-2014, 07:15 AM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 08:15 PM
RE: Model 89 Cathedral - by Mondial - 03-12-2014, 09:02 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 09:29 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 09:40 PM
RE: Model 89 Cathedral - by Mondial - 03-12-2014, 09:48 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 09:56 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 10:03 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 10:04 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 10:06 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 10:08 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 10:10 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 10:17 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 10:22 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 10:28 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-12-2014, 10:33 PM
RE: Model 89 Cathedral - by Mondial - 03-12-2014, 10:35 PM
RE: Model 89 Cathedral - by skyscraper - 03-12-2014, 10:57 PM
RE: Model 89 Cathedral - by Ron Ramirez - 03-13-2014, 04:27 AM
RE: Model 89 Cathedral - by skyscraper - 03-13-2014, 12:44 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-13-2014, 06:37 PM
RE: Model 89 Cathedral - by Mondial - 03-13-2014, 07:14 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-13-2014, 09:12 PM
RE: Model 89 Cathedral - by skyscraper - 03-14-2014, 11:31 AM
RE: Model 89 Cathedral - by Ron Ramirez - 03-14-2014, 11:40 AM
RE: Model 89 Cathedral - by skyscraper - 03-14-2014, 11:52 AM
RE: Model 89 Cathedral - by gregb - 03-15-2014, 03:45 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-15-2014, 09:57 PM
RE: Model 89 Cathedral - by Ron Ramirez - 03-15-2014, 10:03 PM
RE: Model 89 Cathedral - by gregb - 03-15-2014, 10:13 PM
RE: Model 89 Cathedral - by Ron Ramirez - 03-15-2014, 10:14 PM
RE: Model 89 Cathedral - by gregb - 03-15-2014, 10:38 PM
RE: Model 89 Cathedral - by Ron Ramirez - 03-16-2014, 08:54 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-16-2014, 10:29 AM
RE: Model 89 Cathedral - by skyscraper - 03-16-2014, 12:57 PM
RE: Model 89 Cathedral - by gregb - 03-16-2014, 01:15 PM
RE: Model 89 Cathedral - by skyscraper - 03-17-2014, 01:30 PM
RE: Model 89 Cathedral - by skyscraper - 03-24-2014, 03:25 PM
RE: Model 89 Cathedral - by morzh - 03-24-2014, 03:41 PM
RE: Model 89 Cathedral - by gregb - 03-24-2014, 03:53 PM
RE: Model 89 Cathedral - by skyscraper - 03-24-2014, 03:59 PM
RE: Model 89 Cathedral - by gregb - 03-24-2014, 04:07 PM
RE: Model 89 Cathedral - by skyscraper - 03-24-2014, 04:12 PM
RE: Model 89 Cathedral - by gregb - 03-24-2014, 04:14 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-24-2014, 06:07 PM
RE: Model 89 Cathedral - by gregb - 03-24-2014, 06:19 PM
RE: Model 89 Cathedral - by morzh - 03-24-2014, 06:21 PM
RE: Model 89 Cathedral - by skyscraper - 03-24-2014, 06:26 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-24-2014, 06:32 PM
RE: Model 89 Cathedral - by skyscraper - 03-24-2014, 06:35 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-24-2014, 06:42 PM
RE: Model 89 Cathedral - by skyscraper - 03-26-2014, 09:40 AM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-26-2014, 07:51 PM
RE: Model 89 Cathedral - by skyscraper - 03-26-2014, 08:49 PM
RE: Model 89 Cathedral - by NostalgiaRadioTime - 03-26-2014, 09:50 PM
RE: Model 89 Cathedral - by skyscraper - 03-26-2014, 10:04 PM
RE: Model 89 Cathedral - by TV MAN - 03-27-2014, 12:26 PM
RE: Model 89 Cathedral - by skyscraper - 03-27-2014, 01:34 PM
RE: Model 89 Cathedral - by BrendaAnnD - 03-27-2014, 02:39 PM
RE: Model 89 Cathedral - by gregb - 03-27-2014, 02:44 PM
RE: Model 89 Cathedral - by PAradiogeek - 03-27-2014, 02:50 PM



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