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  1. TetroideTom

    Simple easy to install keying circuit! Big thanks to Nomad.

    Been a big fan and user of Nomad boards. He is such a asset to this radio hobby. His keying circuit is so simple to install. Saved me from trying to figure out this wackadoodle keying used in this transel nitro 300. Not fun to remove this main board. I see him helping others out all the time...
  2. TetroideTom

    Pride dx 300 amplifier steel tube 4cx250b

    This pride dx300 ham amplifier works on the amateur radio bands 10 to 80 meters . And 11 meters :) This amp has been totaly gone thru and many up grades done to make it reliable for years to come. The old hv boards are prone to arcing over causing major damage ! These have been replaced with a...
  3. TetroideTom

    Hammarlund CB-212 vintage cb base

    im selling a great working vintage base . Hammarlund CB 212 eBay - New & used electronics, cars, apparel, collectibles, sporting goods & more at low prices
  4. TetroideTom

    Texas star Modulator plus

    Selling a good working sexas star mod plus ! $75.00 shipped ! Also has anyone mentioned ebay sucks ! lol They realy pick on texas star and some of the others ! Thanks Thomas
  5. TetroideTom

    Two tube 4cx250b Amplifier

    I have for sale a great amplifier . It is some times called a Tennessee Walker or John boy box . This is a 15 year anniversary model . It works great with my galaxy 2517 base and puts out over 2 <ACRONYM title=kilowatt>kw</ACRONYM>. All day long ! It uses two Eimac 4xc250b tubes and comes with...
  6. TetroideTom

    Expert Electronics 2x 4CX250B Linear Amplifier

    I have for sale a great amplifier . It is some times called a Tennessee Walker or John boy box . This is a 15 year anniversary model . It works great with my galaxy 2517 base and puts out over 2 kw. All day long ! It uses two Eimac 4xc250b tubes and comes with an extra full output set of eimac...
  7. TetroideTom

    Galaxy 800 base amplifier

    I have a nice galaxy 800 amp for sale. Amp use's one 6KD6 driving three 8908 tubes . I just installed three new old stock ge 8908 tubes . the amp works great putting out over 1k . looks great with a galaxy base radio next to it . Was kicked off of ebay so though id try it here ! $400.00 plus...
  8. TetroideTom

    President Washington Base/ Astatic T-UP9 mic

    Hello All , I have for sale a nice washington base radio with am and SSb and some extra channel's . This works very well and will come with a nice black and chrome Astatic T-UP9 mic. The mic is in real good shape and the felt bottom shows its little use . I do not need this setupt and im...
  9. TetroideTom

    Wanted: 8908 Tubes

    I have a amplifier that is in need of some tubes . I need 2 or 3 8908 tubes . There is no sub for this tube. I can replace the tube sockets and rewire it to use other more available tubes but I would like to keep it as it is and find someone with some spare 8908 tubes laying around . Please help...
  10. TetroideTom

    Transel Killer 500 Info ?

    Hello, I just aquired an old transel killer 500 amplifier. The amp at least needs a new power switch as the red push bottom on/off will not stay in . The amp has'nt been used in 8-10 years and is pretty drity . Im hope to get the unit up and running soon. I just brought the HV up slowly useing...