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Recent content by MADMAC

  1. MADMAC

    Noob to tubes- Maco 200

    Howdy, I have a Maco 200 with the 8950s. Any recommendations on where to find a good open frame relay. This one the contacts are toast. RF crossover on relay is missing or open. Tubes appear to be good. Had a friend drop it off to me because it would not key up. Checked the key circuit or the...