Hi Paul, I just tried to run SDR console in remote server mode, and this doesn't work. Apparently the FDM-DUO isn't supported in remote mode. Do you happen to know why? SDR console works great when co

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Hi Espen, Good to know you got it to work ! Best 73 John G0API

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Hi John, I just did some tests today, My Duo does not accept the 10MHz square directly at lowest current +10dBm at 10MHz, but ok when reduced 10 +/-3 dB to 0dBm +/-3 dB. It also accepts LP-filtered wi

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Hi John, Thanks for your tips! I will try it out asap. 73 de Espen

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Hi Espen, I used to build /look after Repeaters and Microwave beacons ! On your pic if you have the external10MHz reference running it should display REF IN , just to the Left of KEY .(it is not showi

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Hi John, Thanks for a quick answer. Interesting to hear from you and your experience. I connected the GPSDO at lowest level (minimum current) to the ref.input but the radio behaved strangely. So measu

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Hi Espen, I have used the Leo Bodnar 2 channel GPS signal source at 10MHz to feed my Elad FDM-Duo for a few years now . It works very well with the standard output from the source via a splitter/distr

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I bought a LeoBodnar GPSDO for frequency reference. It delivers +10dBm to 50ohm square signal at minimum level plus all the odd harmonics. What are the waveform and level requirements for the FDM-Duo?

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Hi Neil, yes that was the first thing I tried. AUX VOL is set to 100. It used to be fine with the default setting until either a Windows update or a WSJT update, so I don't think it's an Elad problem.

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Hi Tony, unrelated to Ron's question, have you got the AUX VOL set too low on the radio if you are using the sound device in the DUO on receive? I use SW2 and virtual audio cable, but if I change to u

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Hi Ron. Just a note for your final question, the Windows audio input slider is still there. Open sound settings from bottom bar and then Device Properties on the Input Sound I get the same problem wit

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My LoveMySwitches.com knob arrived today. See attached photo. The new knob is exactly the correct size. It has two (2) set screws and is very stable on the encoder shaft. The knob also has a very nice

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Thank you for posting this replacement, I just ordered one.

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Yes ,the new version knob looks nice and screw retention is improved from what you say . The original knob has a recessed rear which allows you to add some low density foam (6mm thick is optimum) .Thi

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Nice. My only concern would be that the new all metal knob is much heavier than the original so will put even more stress on the already very weak encoder shaft leading to even more wobble and failure

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Hi, I read in the manual, considering Item #12: 1.3.1 Main Features  Reception frequency range: 9kHz to 54MHz in direct sampling mode.  Transmission bands: 160m to 6m.  Selectable output power of 5

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Nice find! 73 - Paul - W2HRO

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I have had trouble with the tuning knob on my Elad FDM-DUO ever since I got it. The machining of the threaded hole for the set screw was poorly made. You cannot order a new one from Elad because they

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I think this is stated in the manual somewhere. El dom., 12 sept. 2021 22:19, phoekzema Hoekzema <phoekzema@...> escribió

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Jim, Solution for stand alone problem and cw speed control. If you have your microphone or PTT substitute switch (foot peddle or some such thing) use that to put rig in TX mode, than the E! knob thing

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