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  1. DTB Radio

    galaxy melanka-tx meter reads wrong

    Sounds like something is shorted in the TX meter circuit, probably to some voltage source outside of the TX meter circuit. Look for metal debris around the TX meter circuits. I've seen that happen a number of times. You may also have a shorted part that is NOT in the meter circuit, but is...
  2. DTB Radio

    Need Advice for LED project in 148gtl

    4 of each is extreme over-kill. You'll only need 1 of each to do the job. If you're worried about uneven illumination, just use a fine-grade emery cloth or very fine nail file to score up the clear surface of the high-brightness LED. That will diffuse the light giving even illumination. DO NOT...
  3. DTB Radio

    power supply in base amp problems

    I think the idea of using SCR's is a good one. Take a look at this circuit: http://www.discovercircuits.com/Andy/SCRReg.pdf
  4. DTB Radio

    Choice

    Did RCI recommend any particular shop to send it to?
  5. DTB Radio

    PLEASE HELP! need advice about mobile issue

    2 to 20 is too high. At 2 key, you should see around 8-10 PEP, perhaps a couple more if using MOSFET final.
  6. DTB Radio

    4300-300, 98VHP, or 63FFC2 ???

    Copper's work is a joke as far as I'm concerned. I have never seen a radio done by them that was right, and thats after 15 years in the business.
  7. DTB Radio

    Help installing 2sc2999 & Schottky diodes in 25 LTD Clas

    SAM's # 207 will have the schematic as well, with a few minor differences.
  8. DTB Radio

    nitro knobs?

    They are not horribly difficult, but their quality is not that good in my opinion. I've been seeing several now that have been in for a while, and are starting to fail. Resistors are burning out and/or breaking loose for long-term heating/cooling cycles. Its also relatively easy to inadvertantly...
  9. DTB Radio

    Choice

    Preacherman has the right idea. My preference would be the Stryker, though, I've found it to be the punchiets radio over-all of those choices. That and you don't have to run it to the battery to see good power out of it.
  10. DTB Radio

    New 29 Limited edition CB

    The 29 Chrome is still available from one distributor that I know of, and yes, it is a good radio. I like the new board lay-out. They seem to be able to peek out a bit higher than the older design, too.
  11. DTB Radio

    Where's the wackiest place *indoors you've put an antenna?

    I did the exact same thing when I was about 15 or 16. Problem was, back then, I didn't know squat about RF behavior and SWR and the problems it could cause, and I DID key up. I toasted a nice old 23-ch Pace in the process.