• 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. R

    New 2950dx radios ?...

    How about a link to them?
  2. R

    Wouxun kg-uv920r Mobile

    I would order one in a heartbeat. I have never owned a dual bander except for an old Kenwood HT. Let me rephrase, I WILL order one when someone can point me to a link to do so! KB0APE
  3. R

    Barrel Connector?

    It is better to have as few interruptions in the RF flow as possible. That being said, there is really nothing wrong with using a quality barrel connector to add another length of coax. If you can afford it, just buy enough coax to run all the way between your antenna and xmitter, and you can...
  4. R

    power supply help

    The 36 amp supply is a switching type, and I have had experience with some of those being very noisy with RF hash noise all over the band. Now, bear in mind the switching supply I was using was NOT designed to run radios, so no shielding was involved by the maker. If you have a noisy switching...
  5. R

    better antenna

    But how on earth can the thing be efficient and broad banded at the same time? That pretty much goes against everything I have ever learned about antennas.
  6. R

    Texas Star DX 399

    It is supposed to be an exact copy of the old, genuine Palomar amp. I imagine they call it a 4500 for the same reason Texas Star calls their amp a 399, neither reflecting the actual output of the amp. I am not entirely ignorant of the over inflated ratings that most manufacturers put on...
  7. R

    Texas Star DX 399

    Thanks for the link Booty. I pulled the trigger on a Magnum 4500 from H&Y. (you should call them and ask for a commission :D) I liked the filtering, narrow-band design, biasing, and not to mention the SSB switch on the front panel. Multiple output dial on the face is nice too. Now I just have...
  8. R

    Texas Star DX 399

    I know the question has been asked before, but without a clear answer. OK, does anyone out there have and use one of these on SSB? Has anyone out there actually tested one of these, are they truly class AB, or B? Considering the use of a pair of 2SC2879 transistors is the max input about...