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Search results

  1. Robalo

    I need help to connect this Amp please

  2. Robalo

    I need help to connect this Amp please

  3. Robalo

    I need help to connect this Amp please

  4. Robalo

    cobra 148 unlock PLL

  5. Robalo

    cobra 148 unlock PLL

    i just got another radio with similar problem :mad::mad: and i still working on this one
  6. Robalo

    Cobra 148gtl r131 removal?

    also I see some radios with C109 3.3uf or 4.7uf and c18 from 330 to 1000 uf
  7. Robalo

    Cobra 148gtl r131 removal?

    bump because I like it!
  8. Robalo

    Ts-520S 11 m location

    it almost done
  9. Robalo

    Ts-520S 11 m location

    Before and after
  10. Robalo

    Ts-520S 11 m location

    Surprise
  11. Robalo

    Ts-520S 11 m location

    Enjoy
  12. Robalo

    Ts-520S 11 m location

    Got the parts ready to work
  13. Robalo

    Ts-520S 11 m location

    THE “DX PULL ON.” LOL
  14. Robalo

    Ts-520S 11 m location

    For those who don’t know, here are the locations of the 11 meter crystals. Here are some photos to help. Like everyone says they are very difficult to pace and remove to stock 10 meters. What a flash back to the past! Enjoy, best regards Robalo. 73’s
  15. Robalo

    Thank you for the like on my post. I truly appreciate it.73's

    Thank you for the like on my post. I truly appreciate it.73's
    • Robalo
    • Profile post
  16. Robalo

    variac for tube amplifier

    These devices are useful for controlling the AC line voltage, e.g, bringing up AC slowly when servicing vintage Vacuum tube Guitar and HI-FI Vacuum tube preamplifier/power amplifiers and tube type radios. Also useful for adjusting filament voltage for preamp and power output tubes. ****now can...
  17. Robalo

    Solarcon A99 for 10 meter plus

    Here is 73 review
  18. Robalo

    Cobra 148 GTL S/RF CAL SWR switch and meter problem

    have you try with new meter or unlock the top screw mmmm, could be mechanical issue
  19. Robalo

    MOSFET conversions for upD858 and MB8719 boards

    Loosecannon mean is not plug and play
  20. Robalo

    2 element Yagi with a Hairpin match

    I STILL HAVE THIS PARTS IF SOME ONE NEED IT FREE PLUS THE RIDE
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