• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • A Winner has been selected for the 2025 Radioddity Cyber Monday giveaway! Click Here to see who won!

Search results

  1. C

    Contex 6706 Linear Amplifier

    I'm driving it with about 15-20 watts on SSB and 5-12 watts on AM. I am using a Galaxy DX-959 as a base radio with a 30 amp power supply.
  2. C

    Contex 6706 Linear Amplifier

    Hello everyone. Does anyone know how many watts a Contex 6706 linear amp will produce. I measured it at about 55 watts peak on ssb and about 45 watts peak on AM. It does have 2 tubes that test good on a tester. I wasn't sure if it should be doing more than this. Any info would be helpful. Thanks!
  3. C

    President Washington Clarifier?

    Thank you for the information. This will be a great help to me.
  4. C

    President Washington Clarifier?

    Sorry to say this but, I do have the MB-8719 PLL. Thanks.
  5. C

    President Washington Clarifier?

    Hello. Does anyone know the right way to open and unlock the clarifier on a President Washington AM/SSB base radio. I've seen and read many different ways on how to do this but nothing seems to be working right. Also does anyone know the correct value of the clarifier control, mine has a 100k...
  6. C

    ssb or no ssb?

    Yes I would recomend looking up a way to put an SSB switch on your amp. If no delay is used the relay will chatter alot and will cause an unstable singnal. This could hurt your relay over time as well. And most of these amps DO have auto ssb delays on them internally. Overall do what you think...
  7. C

    2pill 2sc2879 amp build

    This amplifier build is very cool. I once had a two pill amp and ended up killing the pills because of over driving it with 5 1/2 watts. Just take this into mind when using your amp. New pills are VERY expensive.
View older results
Top Bottom