[Amps] vac relay in Heathkit amp

John T. M. Lyles jtml at lanl.gov
Thu Mar 27 09:24:59 EST 2003


Paul
I have a SB220 with vac relay on the output switch. I will try and 
photo it soon for you, as I have a basket case -220 which I am 
restoring for a co-worker, who will trade me a Collins 51J4 RX for 
it. I plan to copy my layout for this second amplifier restoration.
73
John
K5PRO



>I am planning on putting qsk with vacuum relays in a couple of
>SB220's and have the circuit in need, but was wondering if anyone
>had any pictures of their installations? I am looking for ideas
>for the physical layout.
>
>cheers, Paul - VA7NT ex VE7CQK - email: paule at sfu.ca
>"Those who hear not the music. . . think the dancers mad."


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