[QRZ] US Navy Tube tester: Bad meter question
 

"Boat Anchor" & Classic Equipment

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US Navy Tube tester: Bad meter question

Posted: 14 Jun 2021 07:12 AM PDT
https://forums.qrz.com/index.php?thr...estion.765873/



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Cascode triodes in T-R switch

Posted: 14 Jun 2021 06:34 AM PDT
https://forums.qrz.com/index.php?thr...switch.766780/



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Can you identify this?

Posted: 14 Jun 2021 06:07 AM PDT
https://forums.qrz.com/index.php?thr...y-this.768194/



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Heathkit SB401, power issue

Posted: 13 Jun 2021 11:08 PM PDT
https://forums.qrz.com/index.php?thr...-issue.768183/



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Bush/knobs slips Heathkit 401

Posted: 13 Jun 2021 06:04 PM PDT
https://forums.qrz.com/index.php?thr...it-401.768177/



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Heathkit SB-303 RF rocket replacement

Posted: 12 Jun 2021 08:01 PM PDT
https://forums.qrz.com/index.php?thr...cement.768004/



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Heathkit SB-301 vs SB-303 Opinion

Posted: 12 Jun 2021 04:38 PM PDT
https://forums.qrz.com/index.php?thr...pinion.548962/