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  1. D

    AT-6666 PRO Update! Firmware + PC Alignment tool + PC Software

    @Pez - what is the chance that QX will come out with a Q5NPro? All the features of the Q6Pro (& more) in the Q5 chassis. I like the larger/better display (triple meters; S meter more granular & +60dB; physically larger, easier to read; 7 digit freq display, etc.) and the better heatsink - maybe...
  2. D

    11 meter is very quiet?

    A Texan pulling someone's leg or stretching the truth, nah, never happen.....
  3. D

    11 meter is very quiet?

    59 Zulu Brad is coming out of Salt Lake City on a CPI 2000 w/ BC2000 on 27.365 LSB...
  4. D

    UNIDEN GRANT PC409 Slow AGC

    check D12 & D13
  5. D

    11 meter is very quiet?

    160 Bristol England currently on 27.410 LSB
  6. D

    11 meter is very quiet?

    Interesting conditions this morning on LSB 385. Normal DX didn't start at the usual time but had some in state short skip - talked to American Kangaroo 295 mobile in Houston (200Miles as the crow flies), and various other stations that were 100+ mile distances. Double 55 Art in La Grange, 315...
  7. D

    UNIDEN GRANT PC409 Slow AGC

    Since it works Ok on AM but not SSB, I would suspect the issue being in the RX chain after the point where the signal splits off and AM is separate from SSB. I have seen where front end protection diodes have been blown out and the front end overloads, but that would affect AM too.
  8. D

    UNIDEN GRANT PC409 Slow AGC

    Sorry for the obvious question. You are not running something downstream amp/ QRM Eliminator/etc. that has a sniffer circuit or a SSB delay and is switching in/out your RX?
  9. D

    Is a 7 digit frequency counter accurate enough for alignment?

    8 digit minimum with resolution down to at least 10Hz; preferably 1Hz.
  10. D

    11 meter is very quiet?

    Currently, a couple of Aussies doing audio checks on LSB 27.370
  11. D

    Anytone AT-6666 SSB power Adjustment?

    Yes. There are multiple AT-6666 threads here with the lonest one giving info on how to access the service menu. Since you are familiar with the AT-5555 service menu, I won't waste your time with the usual warnings. Having said that, the Q6 does have internal adjustments (VR's) that the Q5N2...
  12. D

    Anytone At-6666 Pro

    pin 3 wire> PTT switch> pin 5 (ground/shield). No resistance.
  13. D

    11 meter is very quiet?

    025 Mike Rotterdam Netherlands has been on 370 LSB for 4 hours. Spoke to him 4 hours ago.
  14. D

    Vintage SSB Base CBs vs New

    Show me a CB base or mobile that is prettier than a 45 year old DAK Mark X with the lights down low. https://www.rigpix.com/cbfreeband/dak_markx.htm Show me a CB radio setup better built / better performing than a 45 year old CPI 2000 w/ BC2000. Years ahead of their time. A great listen...
  15. D

    11 meter is very quiet?

    Northern Italy currently on 375 LSB.
  16. D

    11 meter is very quiet?

    Northern Ireland has been on 375 LSB for well over an hour and is still there.
  17. D

    Anytone At-6666 Pro

    That being said, it is pretty easy and straight forward to flash if you get/have a radio with the older firmware. BTW, the QT80 & Q6pro Firmware is slightly different (display name).
  18. D

    AT-6666/SS 9900 mic wiring finally Demystified and Accurate

    I believe you are correct. There are probably solder pads for R932 but no resistor installed, hence "NC" for the value. Yes. 101P = 100pf; 102P = 1000pf; 103P = 10000pf; 104P = 100,000pf.
  19. D

    11 meter is very quiet?

    I don't know where you are in west Texas but I don't think I can hear you. On 375 also.
  20. D

    Anytone 6666

    @Rwb - Did you try the procedure I posted in post #115? Turn the clarifier Off when doing the procedure. Afterwards, make sure the clarifier is set to "RT" in the menu.