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Search results

  1. Robalo

    I need help to connect this Amp please

    No TX on CW only SSB and I used 1000 hz tone radio does 60 watts DK with 140 pep . In the radio the hf pot is set to protect the amp. It fun do :).BJ radionut thank you again
  2. Robalo

    I need help to connect this Amp please

    Radio do not tx on AM,CW,FM only TX ON SSB USB/LSB. WHEN THE PTT ON AM ERROR
  3. Robalo

    I need help to connect this Amp please

    ok here we go, amp is conneted to the dummy load, on 10M. radio on ssb(rf pwr knob at 2:00 oclock) with 60 watts pep just talking ,making sure the signal passes:) the amp,now that the amp is on I see about 180-200 watts on MTA-20 meter from the radio shack and when I pushed the proc key on I...
  4. Robalo

    I need help to connect this Amp please

    BJ radio nut now I know why you like that radio . Because it has 6 meters on it
  5. Robalo

    I need help to connect this Amp please

    BJ radio nut .Thank you for the help I keep post it the result .I love that radio .like new the coolant fan is clean
  6. Robalo

    I need help to connect this Amp please

    Not really you can ask tecnicoloco I did dx. With the radio only about 2k milles
  7. Robalo

    I need help to connect this Amp please

    How about ARB-702 to the radio where I connected and the internal relay on the radio on/off position thank you
  8. Robalo

    I need help to connect this Amp please

    1st time playing with fire .I hope you can help me on this experience. The amp has 3 new bulb A811a and wend i turn on. I have 1.8 plate voltage on STBY. Thank you in advance.Also I need to know is the ARb-702 box run with 9-12 volts .o if I used de grey cable only with pin 2 ground,pin 4 red ...
  9. Robalo

    FT-920 Updated TX mod for 5 Mhz/ 60 m band.

    the code is 1984129 it work for me. ssb (usb/lsb) ok but no Am,cw,and fm. on AM tx ERROR
  10. Robalo

    What is this for?

    So I want to ask you about dip meter kit for?
  11. Robalo

    What is this for?

    Loose cannon I am and trouble my wife is not happy.i did not bring any baby clothes at all.:D
  12. Robalo

    What is this for?

    I stopped by today on a garage sale and I found some ham radio treasure from ft-920, al811, low pass filters, Alonzo dr140t, microphones, whole different bands/antennas, balun kits, amp tubes, antenna rotors, antenna books cubical quad arrr antenna books from 1974, and more. tomorrow I will...
  13. Robalo

    Base Sirio New Vector 4000 Install

    This is my antenna
  14. Robalo

    Two 600 heaters

    The cobra 148gtl does 3 watts dk on AM and about 16 to 18 peak.On SSB it does about 18 watts the palomar has driver SRF7000-90 pushing 4 pills SRF 3749 motorola The boomer has driver MRF455 pushing 4 pills SRF 3749 motorola
  15. Robalo

    Two 600 heaters

    I just received and tested this heater and I would like to know if this is average wattages. They seem to work okay, the Palomar needs a fix though. Thanks for the comments.
  16. Robalo

    Power master 100+

    Thank you DoctorAudio, I decided to go for the 470. Images below.With 3 watts DK input does about 125 DK on AM on SSB do not know I hope over 200 pep
  17. Robalo

    Power master 100+

    Can you help if this resistor o with the schematic thank you in advance
  18. Robalo

    Roger beep

    Mmmm I have to check R194 thanx nomadradio
  19. Robalo

    Base What kind of this antenna is this ?

    it does not have marks for the tuning stub. you right it must be cushcraft ringo
  20. Robalo

    Roger beep

    I am working on galaxy 949 dx right now and i can hear the tone on AM only not on SSB It thas right?