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Good point Jim, I agree 100%. To: [email protected] Sent: Wednesday, December 6, 2017 3:55 PM Subject: Re: [QRPLabs] FT8 for U3? Come to think of it...this is QRP Labs and about the U3S

Come to think of it...this is QRP Labs and about the U3S kit.Lets remember what QRP is ... QRP operation is not 20,30.40.50+ watts like QSO modes are usually abused.When I say abused I mean 30+ watts

Hi Keith, There are about 30 SMD devices including two 8-lead ICs (not as close a lead pitch as the FST3253 as used in QRP Rx ).? R's and C's are 0805 , with four SMD can-type electrolytics.? The

Dave G3WUN wrote... http://www.multus-sdr.com/index.php?main_page=product_info&products_id=181 Just curious... are the the MultusSDR kits just the circuit boards and parts... i.e. you get to solder

Thanks Martin, got a 17 and 20 mtr to box up, glad I have a good stash of beer!! Cheers 72/3 Ian G4GIR

Most of the toroids are easy. The only challenging one is T1; it takes a bit of work to get all the wires in the right holes.

Great !? I've been hoping it would be added.? Will v3.13 be available soon? To: [email protected] Sent: Wednesday, December 6, 2017 9:52 AM Subject: Re: [QRPLabs] FT8 for U3? Hi Dean I already

Vernon VE1VDM wrote... I didn't print any of the manuals. I just opened them up on a tablet (iPad) and used it while working on the QCX etc. I'm about half way through the second one, but haven't

But how intrusive would an FT8 beacon be with such low power? Everytimne a new mode comes out,all rush to it while other modes are left for dead. See JT9 activity or Opera...slowly going away. I find

Very nice! Martin G0PJO Sent: 06 December 2017 17:55 To: [email protected] Subject: [QRPLabs] QCX 30 Complete Hi all Finished the complete build of QCX 30. Hopefully a pic will

Good idea John, I have a few trimmers in the junk box that will do the job and it might give an idea how much extra inductance is required so I can calculate the number of turns required Thanks Robin

After 30 years of no activity, I am still learning CW with a straight key which I shall continue to use for the time being. I recently completed the building of the 80m of the QCX and it is

Hi all Finished the complete build of QCX 30. Hopefully a pic will accompany this message. The enclosure is an RS Pt No 411-6632 TS1 sloping front panel, 58 mm rear height and 35 mm front

No changes planned, Vernon 73 Hans G0UPL http://qrp-labs.com

Hi Kurt, I built the mWattmeter II (kit) from MultusSDR : http://www.multus-sdr.com/index.php?main_page=product_info&products_id=181 I found it does all I need for QRP operation and was quite

Hi Hans, Just wondering if there are any changes coming to the QCX assembly and operating manual version 1.08 in the next short while. My kit should be here in a day or two so will be printing it

Good comment John. I'm suprised it has'nt been made before - or has it.

Robin, At this stage, rather than add turns, why not add some extra capacitance across the trimmer? I would imagine the L/C ratio isn't critical in this instance. As a start, I'd try something a

Greetings all again; I would like to add the following on my build. When it comes to test equipment my resources are quite limited. I don't even have a QRP Watt/SWR meter. Since I'm using an

Hi Alan Current consumption charts that I measured are in the manual. Agreed, only the final measurement means anything, and only into a 50-ohm dummy load. The onboard power measurement is not