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Search results

  1. sp5it

    What effective DSP units with or without speakers are available out there

    https://bhi-ltd.com/
  2. sp5it

    Yaesu FTDX10 versus FT-710

    After all radio is just an addition to antenna field.
  3. sp5it

    Realistic HTX-100 button beep removal?

    Remove R413 from CPU board or disconnect cable marked red. Mike
  4. sp5it

    6666 40w max.

    Measure on dummy load. Use a oscilloscope, keep input voltage @13.8V under load. Mike
  5. sp5it

    dx2517 voltage regulator

    2sa1869 is up to 3A , 7808 is just 1A. Is it enough in that case? Mike
  6. sp5it

    dx2517 voltage regulator

    Check Q35, D72 and Zener D73.
  7. sp5it

    SR-955HPC capacitor C54 identification? SMD

    It's 10nF, not 100nF 103 mean 10 000 pF
  8. sp5it

    Midland international Model 77-830 VS Uniden PRO 510XL

    77-830 Mike
  9. sp5it

    worldwidedx.com server is being hosted in Russia!?

    Not true.
  10. sp5it

    VK0DS Macquarie Island

    Sorry to ruin your day, but it is AN-016 dxcc #013 Antarctica.
  11. sp5it

    AT-5555N2 audio boost

    Echo as modulation boost? LMAO. Simple DSB clipper will give you much better result. Mike
  12. sp5it

    President Ronald Help

    Did you follow that instruction? https://www.worldwidedx.com/threads/president-ronald-modifications-to-11-meter.265827/
  13. sp5it

    President George FCC NPC

    Check if that schematic fits: https://www.bensons-funktechnik.de/downloads/%20Schaltbilder%20Service%20Manuals/President/Grant%20II/
  14. sp5it

    President George FCC NPC

    Post schematic, I can help with NPC. Mike
  15. sp5it

    New President Washington Mobile Radio?

    How to work station which is below 1s unit? Mike
  16. sp5it

    What does everyone think about the Galaxy dx-959

    Noisy receiver, not bad transmitter, especially after npc-rc. Useless freq display. Mike
  17. sp5it

    Uniden PC 122 ALC problem

    I suggest to go through @Handy Andy articles about pc122. It's a goldmine. Mike
  18. sp5it

    President Lincoln II plus - Digital mode

    With poor CB radio freq stability FT8 and similar would be a challenge to operate. Mike
  19. sp5it

    New base set up

    LMr-200 is plenty than. Belden H155 too, if you need more flexible and it's available to buy in USA. Mike
  20. sp5it

    New base set up

    How long that jumper would be and how much power you gonna push through? Mike
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