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References: [ +from:Kurt@KuhlRoad.net: 3 ]

Total 3 documents matching your query.

1. Re: [Amps] QRO HF2000 plate choke (score: 1)
Author: Kurt Cathcart <kurt@kuhlroad.net>
Date: Tue, 2 Nov 2021 09:25:01 -0400
I'm not an engineer but I do have an HF-2000.  If you can tell me which is the plate choke, I'll send you all the pictures that you want. -Kurt, KR2C AI6LY ___________________________________________
/archives//html/Amps/2021-11/msg00002.html (7,934 bytes)

2. [Amps] al811h reverse grid current (score: 1)
Author: Kurt Cathcart <Kurt@KuhlRoad.net>
Date: Fri, 20 Feb 2026 19:10:14 -0500
Several months ago a seem to have a 572b go bad.  I replaced it and also replaced the resistors with GDTs (amoung other mods). Now I'm getting reverse grid current and the GDTs and lighting up.  I pu
/archives//html/Amps/2026-02/msg00018.html (7,164 bytes)

3. Re: [Amps] al811h reverse grid current (score: 1)
Author: Kurt Cathcart <Kurt@KuhlRoad.net>
Date: Sat, 21 Feb 2026 16:31:16 -0500
Thank you for the reply.  I am unsure what for you are referring to. -Kurt Sent from the all new AOL app for iOS <https://aolapp.onelink.me/eG2g?pid=NativePlacement&c=US_Acquisition_YMktg_320_EmailSi
/archives//html/Amps/2026-02/msg00022.html (9,134 bytes)

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