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Search results

  1. sp5it

    Problem with SM30 desk mic on Icom IC 7300.

    Switch off monitor
  2. sp5it

    Shopping list for a first base station

    Where can you put the antenna? Roof, ground, tower, mast, city, countryside, HOA, how much land for antennas... ? Mike
  3. sp5it

    8 Digit freq counter from china/AliExpress

    Google for PLJ-8LED often referred to as PLJ-8LED-C or PLJ-8LED-H
  4. sp5it

    My new QSL card,,,

    I know. SSTV is used on CB since ages 27.770 and up. So I decoded RTTY and even CW many times on freeband. Anyway nice card. Mike
  5. sp5it

    My new QSL card,,,

    What if you'll make contact in AM, RTTY or SSTV?
  6. sp5it

    CAT control a Moonraker Titan V2

    Hello. Forget it. Data in/out is for a different purpose. Mike
  7. sp5it

    Amp question

    With harmonic could be 800 xD
  8. sp5it

    Ranger RCI69VHP

    To get more tuning range on COARSE more voltage on varicap diode is needed, but without schematic I can't help. Mike
  9. sp5it

    Ranger RCI69VHP

    Coarse and fine 12'o clock
  10. sp5it

    Ranger RCI69VHP

    What is freq in the latch?
  11. sp5it

    $1000 PDL II clone

    0.72m between frames? LMAO. Clarence C. Moore must be spinning in his grave. Mike
  12. sp5it

    $1000 PDL II clone

    Snake oil, besides that antenna gain is not in dB :cool:
  13. sp5it

    Uniden pc122xl no tx or rx

    What's the voltage on pin 1 and 3 of IC4? Voltage on Pin11 of PLL? Mike
  14. sp5it

    Anybody got the New President Washington NPC Mod?

    Show me schematic, I will tell you where.
  15. sp5it

    Looking for IC-746 service manual

    Hello. Anyone have paper IC-746 service manual and willing to help? I need this part of SM. Those floating on the web are useless. Thanks.
  16. sp5it

    Uniden pc122xl no tx or rx

    Replacing all capacitors without diagnosing is not so smart move :) Mike
  17. sp5it

    Uniden pc122xl no tx or rx

    PC122 is brilliant little rig. Worth repair. Mike
  18. sp5it

    Uniden pc122xl no tx or rx

    Find someone who have and let him do the work. Mike
  19. sp5it

    Studio Mic experiment

    Replace C152 with 4.7uF/16 and apply audio to that capacitor, but break connection between C152 and R276. Lift one capacitor leg is fine. Works in AM only. For SSB or FM is different injection point. Mike
  20. sp5it

    Studio Mic experiment

    Nice, but now radio limits you. I inject audio directly to series pass regulator. Mike
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