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Wayne, I did get a Linux PC running FLDIGI for FSQ. Got the Phaser retuned to 7105 ok. Antenna is good for 40M. I'm seeing some stuff in the 1500Hz range but not decoding yet. I'm sure I have to

Hi we should be able to use?only one FDT86256 in QCX. BS170 is 48 pF x3 = 144pF one FDT86256 is 55pF may be it might work better 73 muhsin TA1MHS

Hello All My U3S (with QLG2 GPS module) has been working well for several months, day in and day out, 24 hours a day. However, having had zero hits for the last 24 hours as opposed to the usual

Thanks, Garrett! I'm going to check that out.

Btw, I'm setup with an NVIS on 40 meters. Wayne

KD8CGH - I was on that abandoned voyage as well. Alas, I'm not wise to the ways of the 'tube' -- Dan Reynolds -- KB9JLO <><

I just received QMX kit so I took T30-6 and did a very quick test of the LPF. My order for the proper components did not arrive yet, so I just used some cheap 1608 ceramic chips. I only had those in

I will give the jumpers a try!

I do not want that much downtime.? During 10 meter E-skip conditions propagation can come and go several times in a minute and it decreases the value of having a propagation beacon in the first

Interesting modification! A quick look found that MOSFET at about around ?2 each from Farnell here in UK, so not too expensive, especially if it saves the problem of replacing BS170s.? I notice that

Hey, Bob. I'm in EM91gg. If I dont get on tonight, maybe we could setup a sked.

Hi Dave, In wsjtx I am using a friend's call sign ZR6N and I have updated his grid locator KG43 to just 4 chars I find that if I use my call sign in wstjx, it does not report to WSPRNET. So now I

It's not always heat which causes failure. A short circuit is not necessarily the worst load. It's not rocket science, it's semiconductor physics.? I've worked in both and rocket science is

Those interested in FSQ can check out FSQcall.org. A station in Ohio operates close to 24x7 with a light BBS-like (or microblog-like) functionality, experimentally. Also see this note/update on

Kieth, Sorry to hear that you can not clear T507.? You know that it is not needed for the current revision of software.? If you remove it by cutting the leads and jumper the "C" connections, as

Good evening everyone, today the SMPS cards arrived after almost a month of waiting, the post offices here in Italy work badly, well, this evening I replaced them, no shorts on them, I carefully

Hi Chuck https://www.youtube.com/watch?v=9NH87JoJ8Pk 73 muhsin TA1MHS

That's a great idea! I was thinking about mounting AFM907NT1 on QMX dead bug style (in my way of thinking, that's the best way to be done with the fragile general purpose switching MOSFET finals), and

Thanks for all your help Evan! ?I was unable to successfully remove T507. (frown) I have decided to get another kit and try again. I can truly say I have learned a lot from my first unsuccessful

Do you sell the pcb?Do you sell the pcb & parts?Do you sell the assembled boards?If what are the prices?Have you examined the spectral purity?RegardsChuck WD4HXGOn Sep 20, 2023, at 2:25 PM,