• 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.

Recent content by Robalo

  1. Robalo

    cobra 148 unlock PLL

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

    Cobra 148gtl r131 removal?

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

    Cobra 148gtl r131 removal?

    bump because I like it!
  4. Robalo

    Ts-520S 11 m location

    it almost done
  5. Robalo

    Ts-520S 11 m location

    Before and after
  6. Robalo

    Ts-520S 11 m location

    Surprise
  7. Robalo

    Ts-520S 11 m location

    Enjoy
  8. Robalo

    Ts-520S 11 m location

    Got the parts ready to work
  9. Robalo

    Ts-520S 11 m location

    THE “DX PULL ON.” LOL
  10. 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
  11. 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
  12. 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...
  13. Robalo

    Solarcon A99 for 10 meter plus

    Here is 73 review
  14. 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
  15. Robalo

    MOSFET conversions for upD858 and MB8719 boards

    Loosecannon mean is not plug and play