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Search results

  1. M

    Is there really a murs radio made?

    Then plug in an external antenna! It has provisions for that! Read the specs......READ!
  2. M

    My new addition to the shack

    That amp sucks for so many reasons. The broadband input is one. The lack of tubes is another. However, it works! Here is the conversion info you should have for this amp: Technical Bulletin 14
  3. M

    At what height mast do you start using wire?

    You are beyond maxed out already. I'd guy at 15' and twice for 30'.
  4. M

    murs base

    Wrong. http://www.dakotaalert.com/catalog/index.php?cPath=21&osCsid=gci6cvg5qgg7jlqqrlohq1vav0
  5. M

    Is there really a murs radio made?

    http://www.dakotaalert.com/catalog/index.php?cPath=21&osCsid=gci6cvg5qgg7jlqqrlohq1vav0
  6. M

    tempo one vs. siltronics 1011D

    Come young Skywalker and learn the ways of the force...... The Swan Siltronix 1011 Home Page
  7. M

    francis amazer

    The original Francis Amazer was model CB-50 and gray in color. It has 3 1/4 wave wires embedded in fiberglass. It was advertised as a triple quarter wave antenna which people mistook for a 3/4 wave antenna. The Wheeler Dealer antennas were model CB-28 and came in three colors (red, white, and...
  8. M

    full wave antenna

    Its NOTHING like a Moonraker nor does it even look like one. A Moonraker is a yagi with a quad reflector. This antenna is 100% quad. And no, the Moonraker is NOT a quagi. A quagi has a quad driven and reflector with yagi directors. The Moonraker has a yagi driven element.
  9. M

    20 meter two elements

    You are doing great! A 1/1 current balun will work fine although not a perfect match to the feed line because a 1/2 wave dipole is NOT 50 ohms. When you check SWR, you are checking the "match" of the FEEDLINE at the FEED POINT. You should check SWR AT THE FEEDPOINT, but that is not always...
  10. M

    20 meter two elements

    OK, a 20' boom......great! What about the rest of it?
  11. M

    20 meter two elements

    Nice old article Robalo! A 6' boom with loaded elements! Those work too!
  12. M

    20 meter two elements

    You may not like this reply, but here goes: Make them any spacing you want. The SteppIr 2-element beam had 2 full size elements on a 5 1/2' boom! Yep, 5.5'!! Did it work? Sure did! My question would be, "How long is your boom?" If its 12', then space them 12'. If it is 11' 5 1/4" then...
  13. M

    Moxon Or Yagi ?

    The monoband Moxon has been around long enough and there are no bugs I'm aware of. The multi-band moxon needs special care!
  14. M

    Moxon Or Yagi ?

    http://www.hexbeam.com/ No, you won't get the same performance as a yagi.
  15. M

    Cobra 2000 GTL Mods

    The radio has already been butchered. Dave and 555 are right. It kills me to once again witness the CB mentality at work.
  16. M

    palomar 300A

    Nope.
  17. M

    buddy of mine BIGGER AMP.

    I wonder how he is going to balance the pair of GS-35Bs. The problem with these tubes s they don't play well together. To be fair, on CB it probably doesn't matter since linearity is not at the top of the food chain.
  18. M

    Base Antenna Advice

    I thought you had an I-10K for sale. Damn! Why are you selling it and why does Meatball spend mega bucks on an antenna, only to feed it with RG-8X?
  19. M

    Circular Polarized Antenna

    I've glanced at this thread but haven't had the time to fully dive into it. That Goldenrod antenna with the loops is just top loading. Because part of the loop is in the horizontal plane, would speak for the, "Responds to horizontally polarized signals unlike any conventional vertical whip"...
  20. M

    Need More Advice Please

    Yes. Remember, shit in, shit out. Clean up the radio first; don't overdrive the amp. The I-10K is a great antenna, but it doesn't do miracles. Read my signature!