• 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.
  • Click here to find out how to win free radios from Retevis!

Search results

  1. A

    Help with Teaberry Stalker XV NO output

    Hi, yes, most probably. Adam
  2. A

    Help with Teaberry Stalker XV NO output

    Hi all, I put this aside for a rainy day so no response needed. Thanks, Adam
  3. A

    Help with Teaberry Stalker XV NO output

    UPDATE! My mic was bad so SSB does work however NO AM carrier and I found that VR6 which should be to adjust AM output has been removed so this may be an easier fix if someone can tell me what to do for that so that I can get AM output. Thanks for any help. Adam
  4. A

    Help with Teaberry Stalker XV NO output

    Hi all, I bought a Teaberry Stalker XV knowing that it was a gamble as it was untested. Receive is good but it has NO output AM or SSB. The relay clicks from receive to transmit but no output.The RX light goes off when I key up but the TX light does not come on but that of course could just be...
  5. A

    Cobra 139XLR S meter adjustment?

    Yes, that was it, thanks! Adam
  6. A

    Cobra 139XLR S meter adjustment?

    Hi all, I have a Cobra 139XLR that is working fine except the S meter needs adjustment. Yes, I know the S meter readings are subjective and not accurate in general but if someone can tell me which trimmer it is (VR??) I would be appreciative. Thanks for any help Adam in Florida
  7. A

    Cobra 139XLR receive tune up or mods?

    Hi, I have an L6, where would the FT2 be and what is it, a coil? Thanks, Adam
  8. A

    Cobra 139XLR receive tune up or mods?

    Hi Andy, thanks for the response. Adam
  9. A

    Cobra 139XLR receive tune up or mods?

    Hi, thanks for all who posted, I appreciate that. Anyone familiar with alignment of receive and what VR-5 does? Thanks, Adam
  10. A

    Cobra 139XLR receive tune up or mods?

    Hi, thanks for responding, I have that site and it has some great information but also hoping someone knows the alignment info for what to adjust for the receiver and also perhaps what VR5 AM AGC is for? Thanks again for any help. Adam
  11. A

    Cobra 139XLR receive tune up or mods?

    Hi all, I am sure this has been asked before but I have a Cobra 139XLR (D858 chip), receive seems "decent" but it is somewhat noisy and I know I can improve the receive. Can anyone tell me what to align for receive or perhaps some simple mods. I have a signal generator, VTVM, and solder/desolder...
  12. A

    Cobra 139XLR output low on SSB

    Thanks, I used a 47pf and get about 20 watts out but I don't use the radio that much, just wanted it to work properly. You have been AWESOME. Adam
  13. A

    Navaho TRC-458 Clarifier mod?

    OK David, will do, I have lots of caps. Thanks, Adam
  14. A

    Cobra 139XLR output low on SSB

    Hey DoctorAudio, can I just say WOW! I lifted C155 as you mentioned and now a little over 22W on SSB. It's good poeple like you that help out the less knowledgeable and I for one appreciate it greatly! I will follow the rest of your instructions to finish the job and thanks again! Adam
  15. A

    Cobra 139XLR output low on SSB

    Hi all, I have a Cobra 139XLR and AM has good output (5W+) but SSB only peaks at around 7 watts. I adjusted CT7 but that was max, what else can I try please? Thanks for any help. Adam
  16. A

    Navaho TRC-458 Clarifier mod?

    OK thanks, Adam
  17. A

    Help with frequency adjustment on Cobra 139XLR

    Hi, all, I have a Cobra 139XLR (with the 858 chip) and when testing AM transmit I find the radio is a little off frequency. For example on Channel 20 which is 27.205mhz my radio read 27.2046mhz. I know it;s not a huge difference but I would like to adjust it and I tried adjusting CT6 which...
  18. A

    Navaho TRC-458 Clarifier mod?

    Hi all, I have a Cobra 139XLR with the 858 chip, for the clarifier mod someone posted above for one of the steps to attach purple wire to 8VDC, can someone tell me where I can grab that 8VDC? Thanks for any help. Adam
  19. A

    Galaxy DX-2547 suddenly virtually no output

    Wow Andy, a lot of info, thanks. Anyway will work on it during the week. Thanks, Adam
  20. A

    Galaxy DX-2547 suddenly virtually no output

    Somewhat Andy, pinouts, voltages, etc...Adam
Top Bottom
Back