KB 429

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KB 429

Geordie McBoyne

Senior Engineer in Charge

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

03-10-2016, 07:29 PM

The Radiomuseum describes the KB model 429 as a superhet but judging by the valve line-up, VP21 RF pentode, PM2HL triode, and PM22A output pentode there is every indication that the set is a TRF receiver with bandpass coils in the front end.

Geordie McBoyne.

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Messages In This Thread

KB 429 - by Crackle - 02-10-2016, 10:58 PM

RE: KB 429 - by Mike Watterson - 03-10-2016, 11:29 AM

RE: KB 429 - by Geordie McBoyne - 03-10-2016, 11:44 AM

RE: KB 429 - by Crackle - 03-10-2016, 06:52 PM

RE: KB 429 - by Geordie McBoyne - 03-10-2016, 07:13 PM

RE: KB 429 - by Geordie McBoyne - 03-10-2016, 07:29 PM

RE: KB 429 - by Crackle - 03-10-2016, 08:48 PM

RE: KB 429 - by Geordie McBoyne - 04-10-2016, 08:06 PM

RE: KB 429 - by Crackle - 06-10-2016, 10:41 AM

RE: KB 429 - by Geordie McBoyne - 06-10-2016, 01:55 PM

RE: KB 429 - by Crackle - 06-10-2016, 10:17 PM

RE: KB 429 - by Geordie McBoyne - 08-10-2016, 12:18 PM

RE: KB 429 - by Crackle - 10-10-2016, 06:33 AM

RE: KB 429 - by Geordie McBoyne - 11-10-2016, 08:00 PM

RE: KB 429 - by Geordie McBoyne - 28-10-2016, 09:23 AM

RE: KB 429 - by Crackle - 28-10-2016, 10:15 AM

RE: KB 429 - by westcliff - 28-10-2016, 10:24 AM

RE: KB 429 - by Mike Watterson - 28-10-2016, 04:20 PM

RE: KB 429 - by Geordie McBoyne - 31-10-2016, 08:44 PM

RE: KB 429 - by Crackle - 01-11-2016, 08:06 AM

RE: KB 429 - by Geordie McBoyne - 01-11-2016, 09:59 AM

RE: KB 429 - by Mike Watterson - 01-11-2016, 10:03 AM

RE: KB 429 - by Hartley118 - 01-11-2016, 12:35 PM

RE: KB 429 - by Geordie McBoyne - 04-11-2016, 11:22 PM

RE: KB 429 - by Crackle - 05-11-2016, 11:43 AM

RE: KB 429 - by Geordie McBoyne - 06-01-2017, 12:27 PM

RE: KB 429 - by Crackle - 06-01-2017, 03:35 PM

RE: KB 429 - by Crackle - 06-01-2017, 03:57 PM

RE: KB 429 - by Crackle - 07-02-2017, 04:03 PM

RE: KB 429 - by Nowhere-Man - 11-02-2017, 01:54 AM

RE: KB 429 - by Geordie McBoyne - 07-08-2017, 08:05 PM

RE: KB 429 - by Refugee - 07-08-2017, 10:17 PM

RE: KB 429 - by Geordie McBoyne - 08-08-2017, 09:09 PM

RE: KB 429 - by Crackle - 09-08-2017, 09:11 PM

RE: KB 429 - by Crackle - 09-08-2017, 10:14 PM

RE: KB 429 - by Geordie McBoyne - 10-08-2017, 09:20 PM

RE: KB 429 - by Crackle - 10-08-2017, 09:34 PM

RE: KB 429 - by Crackle - 18-01-2018, 10:36 AM

RE: KB 429 - by Terry - 18-01-2018, 10:52 AM

RE: KB 429 - by Refugee - 18-01-2018, 02:30 PM

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