Collins 30L-1 Repair

Here I show the repair of a Collins 30L-1
Correction i called the r28 resistor in series with the key line a 47 ohm when in fact it is a 39 ohm.
Enjoy

[@bryan6701]

You fixed the amp (mine, in this video) just fine. Working well (did duty during the WPX contest a couple weeks ago and didn't even breathe heavy.) 500w into a resonant antenna system, and sounds just great on the air. Nice work, Scott.

[@amprepairguy]

Im happy to hear you are enjoying it, Thank you for the compliment 73

[@W8TJM]

Nice perspective on a classic amplifier that is fairly reasonable on the used market. Always enjoy watching your videos.

[@BIGBaNANaBender]

I have the very same amplifier and it's been modified for 572b valves and it's been working fine but recently it stopped amplifying and the swr to the exciter is through the roof? Any ideas on what it could be?

[@amprepairguy]

Feel free to give me a call

[@kayleehitchcock6517]

Do you have a recommendation on the best gdt's

[@amprepairguy]

150 volt for the pa’s in my videos I don’t have a favorite

[@kayleehitchcock6517]

@@amprepairguy awesome thank you so much

[@amprepairguy]

Very welcome , 73