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Re: QLG1 - Clarification on what the green LED should do
Hi Steve What value have you got in the GPS threshold register, which is register 03? You need 0 in this register for best accuracy. 73 Hans G0UPL http://qrp-labs.com [email protected]> wrote:
By Hans Summers · #33427 ·
Re: Friedrichshafen 2019
Hi Steve Yes. My latest information says my stand is in the main hall at A1-608. Yes 73 Hans G0UPL http://qrp-labs.com >
By Hans Summers · #33426 ·
Re: Friedrichshafen 2019
According to the Hamradio website, Hans will be at stand 604 in Hall A1 73, Dave G3VGR
By g3vgr@... · #33425 ·
Re: U3S RF Power Transistor
@c.s.coles this should clear it https://www.qrp-labs.com/ultimate3/u3info/u3sbifilar.html I have U3 kit which I have modified to a U3S so I dont have any bias port on my pcb, but as you might have
By Mikael Dagman - SA6BSS · #33424 ·
Re: QLG1 - Clarification on what the green LED should do
> > I confirmed this behaviour in a comparison with WWV at 5 MHz this morning. > I started the Progrock without the PPS input. It started out about 10 Hz > below WWV's carrier and drifted to a couple
By Steve Kavanagh · #33423 ·
Re: U3S RF Power Transistor
Hi, His diagrams point to the low pass filters. Those are so very common they need not be included - merely mentioned. He mentions them:) 73, Bill KU8H
By Bill Cromwell · #33422 ·
A somewhat more complete description of my (ab)use of the QCX-17 and QCX-80 transceivers
My completely stock QCX-17 has now made several contacts on the 20 & 30 meter bands. Due to poor conditions only, I haven't yet had a QSO on 17 & 15, but have received many RBN spots of my QCX-17 on
By n4qa at_hotmail.com <n4qa@...> · #33421 ·
Re: U3S RF Power Transistor
No harmonic filters? Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ Moderator ¨C North American QRO Group at Groups.IO. email: <mailto:bill@...>
By J68HZ · #33420 ·
Friedrichshafen 2019
Hi Hans Please, will you have a stand at Friedrichshafen this year? If so, are you going to take a QSX prototype with you? Thank you. Vy 73 Steve, VK6VZ
By Steve Ireland <vk6vz@...> · #33419 ·
Re: QCX QSO Party 25th March 2019 #qcx #qrp-dx
I also see this as a party not a contest. So I was more interested in how many QCX have been worked by a station than the score. If you want a score, than couldn't it be? that participants give RST
By Martin DK3UW · #33418 ·
Re: QRP rags to riches #qcx
Egads! In a couple of years from now the C Programming Guide will be 40 years old! Man, I'm so glad I haven't aged during those years... Jack, W8TEE
By jjpurdum · #33417 ·
Re: QCX QSO Party 25th March 2019 #qcx #qrp-dx
Will check :? The Issue appears to be from scores entered into 3830 manually and not understanding how it compiles total.? It would be helpful to determine how the scores were compiled/entered for
By N3MNT · #33416 ·
Re: QRP rags to riches #qcx
I was lucky. There was an extension computing center in the basement of my dorm at Case (not CWRU then) in '67 with keypunches, and a window with a reader and a printer maned by a bored student. I
By Bob Benedict, KD8CGH · #33415 ·
Re: QCX QSO Party 25th March 2019 #qcx #qrp-dx
I agree some of the scores seem unlikely and there have been a few comments about the system being too complicated (for those not used to contest scoring) and how theoretically if you work 100
By Peter GM0EUL · #33414 ·
Re: QCX QSO Party 25th March 2019 #qcx #qrp-dx
It certainly appears that some scores are not correct.? If you are using the N1MM+ custom template I provided above, ( Mar 26) you need to leave the last col QCX) blank if the other station was *NOT*
By N3MNT · #33413 ·
Re: QCX QSO Party 25th March 2019 #qcx #qrp-dx
I looked at the scores on 3860 and to me it looks that something is not ok with the mulitpliers K0PD 32 QSOs and 32 Multipliers wouldn't that mean he ahd QSO's with 32 QCX users ? Also some others if
By Martin DK3UW · #33412 ·
Re: U3S RF Power Transistor
I made an RD06HHF external amp, for my QRP Labs rigs and for general use. https://sites.google.com/site/andyg0ftd/5w-qrp-amp I have one of my QRP Labs rigs set for about 200mw output, and pass it via
By - Andy - · #33411 ·
Re: U3S RF Power Transistor
Hi Michael, Thanks for your post on this. I understand how to replace the standard transistors with the Mitsubishi device. But how did you configure the extra bias pot? Did you simple replace this, or
By c.s.coles@... · #33410 ·
Testing T1 in situ
I recently had a QCX to look at and T1 had already been removed to rewind and wasnt likely to survive another removal/ replacement sequence ( well the pcb wasnt going to survive) So although you cab
By geoffrey pike · #33409 ·
Second 30m Q using the QCX-17 is in the log.
While the upper hf bands are not particularly stellar, I'm using the QCX-17, largely, on the 30m band. Just worked Marty, K1FQL in Florida on 10101.7 kHz, while running 4 watts from the QCX-17, with
By n4qa at_hotmail.com <n4qa@...> · #33408 ·