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I seems the QCX is northappy if you disconnect your antenna, it will blow the PA transistors (probably will do the same for a short circuit antenna). As this is a good rig for portable operation I

TrueBlue http://www.swharden.com/qrss/plus/ http://www.vk4yeh.com/qrss_grabber.htm In addition you can use one of the many remote receivers to monitor your own signals with your own version of Argo

After fruitlessly fooling around with this for over a week, it occurs to me that this is utterly pointless unless WA5DJJ talks someone else in the US into putting up some more grabbers, at least

Tks very much Jan....That pretty much nails it down for me...73....Hal ---- On Fri, 22 Dec 2017 16:33:41 -0500 SM7ETW Jan <sm7etw@...> wrote ---- Hi Hal Read the QCX FAQ

Hi Hal Read the QCX FAQ ( http://www.qrp-labs.com/qcx/qcxfaq.html ), Google found it, suggestion nr 1 in search for "QCX multiband". Jan

I have not followed the post of the groups as I should. But, are there any plans for a mult-band QCX?? Hal/WB4AEG _._,_._,_

Hi Ragav Really you can use any suitable combination to make up replacements for the 36KΩ resistors, providing you can get these to fit physically. You could say, take your 33K at 5%, measure

Good luck Jeff. BB02 is now close enough to the Americas that the signal can be received as propagation allows. These 20m WSPR spots are from the last two transmission frames

Thanks for the reply, Sarma ji! Great to catch up here after the BARC sdr demo. Hope to meet you and the homebrew crowd at hyderabad next year!? I will try to substitute what I have in my box and

Jim; Don't loose sleep over it... You will do fine. Kurt

Thanks..20 and even 40 is a no brainer, but 80 is going to be interesting.? I think I'm going to invest in some 34 awg :) -- de K2TL.. since 1964

Thanks.. I think I am a hopeless case with this T1, Hi.. when I get my kit I'll be back to bother everyone, be assured! -- de K2TL.. since 1964

Here is my T1 from my QCX-20

Jim Here is a slightly larger and lighter photo. I think you can see the other 3 windings do not overlap the large secondary wing. This long winding is wound first and you can get an idea of how much

Thanks Bill..but not sure how you did that.? Did you wind the other 3 over the long winding, or leave a space where the other 3 go, if I make my self clear..this is my problem.? I can't seem to

If you ever get the chance, I would appreciate a closer and brighter pic of T1..a picture tells a thousand words, as the saying goes. Thanks! -- de K2TL.. since 1964

Kurt/Jim This is going a little off the original subject matter and there are in fact?a number of messages in the last month or so, including one of mine, regarding the winding of T1 for the

Jim, ???? I wound mine with #34 wire for the long winding.? I used #26 for the other 3 windings.? I had to remove 6 turns from the core to get the capacitor to center when properly tuned, but

As noted in the latest QRP Labs newsletter, theU3S onboard the Polar Prince research ice breaker which was operating as CG3EXP has had it callsign changed to VE0EXP for it's journey home from Victoria

I'll definitely post pics when I do print.? Though currently waiting on delivery of the actual QCX and of course the printer itself.? Curious to see the left and right side specifically to see how