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Search results

  1. Beetle

    fan recommendation ???

    ALL metal? No insulation around the windings? :rolleyes:
  2. Beetle

    fan recommendation ???

    "ALL plastic"? No copper??? :)
  3. Beetle

    SWR question

    Some "SWR" meters have a switch that must be used in order to allow the meter to be adjusted for full scale deflection. Then the switch is put into a "quasi-SWR"mode. The meter now doesn't compute the actual SWR; it shows a slight upscale reading which can throw one off if he's not watching...
  4. Beetle

    Anytone AT-6666 SSB power Adjustment?

    Tried eating a couple Polish sausages for dinner. It dinner help my translation ability. I never sausage a thing! :-)
  5. Beetle

    How to safely disassemble old tube radios?

    1. Unplug from wall sockets. 2. Using a suitable length of wire (20 ga should be enough). Connect one end of it to the chassis using an alligator clip. If you're right-handed, put your left hand in your pocket and keep it there while you touch the other end of the wire to every connection...
  6. Beetle

    Seasonal allergies anyone?

    You can get "Chlorphen-12" from Amazon. It's the same formula as the old "Chlortrimeton", which appears not to be for sale anywhere now. It's a bit expensive, but it works -- at least for me.
  7. Beetle

    I will never make this mistake again!

    I've used NOMOROBO for several years now. No problems and it used to be free - might still be.
  8. Beetle

    Have you "Got Down" lately?

    When you get down, what do you do with all the feathers?
  9. Beetle

    AGILENT (HP) 8656B 100 kHz RF Signal Generator within acceptable alignment?

    "Calibrated" doesn't mean "perfect". The manufacturer of the equipment specifies what the maximum error of their product is, and the calibration lab uses that information, including the temperature, relative humidity, line voltage and several other factors that have to be considered. THEN the...
  10. Beetle

    Rarest cb / export you’ve owned

    Check rigpix.com.
  11. Beetle

    2 element Yagi Vs Moxon or Delta Loop for DX

    Most antenna spec sheets include a calculation of the number of square feet each antenna occupies in the air when sitting on the tower or mast, and how much wind it's rated for at specific heights/guying arrangements, etc. Didn't see any such information on this antenna.
  12. Beetle

    2 element Yagi Vs Moxon or Delta Loop for DX

    Very true. ----- When doing antennas, think of the different bands you use, or might be using, in the future. A yagi will work for one band unless it's designed and tested to be a multibander, like most ham yagis are (20/15/10 meters; will work well on all three bands if properly installed and...
  13. Beetle

    Calibrating a Dosy TR-1000

    Any analog meter can be calibrated (which simply means "compared with"). Problem is that many folks don't realize that by calibrating a meter, that meter does not become the Holy Grail of accuracy/precision. Most analog multimeters have a maximum error tolerance of plus or minus 5%, 10% ) or...
  14. Beetle

    No name amps ???

    So have a ceremony and officially NAME them, then pour fine champagne over them. Must be at least 29 cents a liter to be considered "fine".
  15. Beetle

    How exact must Tetrode Screen Voltage be?

    Plus or minus 0.042 ohms or so.
  16. Beetle

    AND THE WINNER .........

    Acceptable as a good example of a poor example...?
  17. Beetle

    What have you done today to be prepared?

    I tightened the connections to my straight key and now CW works just fine. Beep repaired! ;)
  18. Beetle

    10 Meter Ham Stick

    That's quiet all right, Garth. I'll be 79 YO in less than a hunnerd days. Wooee!
  19. Beetle

    Help with skipshooter double barrel

    The SWR of an antenna system is just that. Doesn't matter if you have just a watt or so, or much more, if the antenna is rated for the power level. A lot of SWR meters won't handle more than a hundred watts or so, and if your meter needs to be adjusted for full scale each time you change power...
  20. Beetle

    10 Meter Ham Stick

    You'll be "quite" what? ;)