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QDX new firmware 1_01
TNX for the work to bring the addition of raw I/Q Alan
TNX for the work to bring the addition of raw I/Q Alan
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Alan de G1FXB
· #73297
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vfo/signal generator
John, assuming you are accurate in posting on " This Project" rather than another kit.... Perhaps re-read the build manual, specifically the BOM & schematic The VFO kit does not use a toroid, hence wh
John, assuming you are accurate in posting on " This Project" rather than another kit.... Perhaps re-read the build manual, specifically the BOM & schematic The VFO kit does not use a toroid, hence wh
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Alan de G1FXB
· #72806
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QDX has NO reverse polarity protection!
It doesn't have a fuse included in the kit either, hopefully we all understand that and act accordingly? Alan
It doesn't have a fuse included in the kit either, hopefully we all understand that and act accordingly? Alan
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Alan de G1FXB
· #72647
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QLG1 retirement; new QLG2 module provides many improvements
I guess it's about time to retire my oldest two of VK16's that have served me well over the years. Thanks Hans 😎 regards Alan
I guess it's about time to retire my oldest two of VK16's that have served me well over the years. Thanks Hans 😎 regards Alan
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Alan de G1FXB
· #62653
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1.07a available for download? [was: Re: [QRPLabs] QCX-mini firmware 1.0.7a GSP calibration not work? #qcxmini #40m #calibration #gps]
#qcxmini
#40m
#calibration
As per Dirks reply, is correct the download from:- http://qrp-labs.com/images/qcxp/firmware/1.07/T1_07.zip is in actual fact 1.07a please refer to:- https://groups.io/g/QRPLabs/message/56565 and the p
As per Dirks reply, is correct the download from:- http://qrp-labs.com/images/qcxp/firmware/1.07/T1_07.zip is in actual fact 1.07a please refer to:- https://groups.io/g/QRPLabs/message/56565 and the p
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Alan de G1FXB
· #60193
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UK VAT - no VAT or import duty on small imports up to 135 pounds
What a great way to start the New Year ! So much for the "Doomsters & Gloomsters" prophecies..... I hope personally to tickle the threshold real soon. Lets put the Great back into GREAT Britain 😉 Best
What a great way to start the New Year ! So much for the "Doomsters & Gloomsters" prophecies..... I hope personally to tickle the threshold real soon. Lets put the Great back into GREAT Britain 😉 Best
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Alan de G1FXB
· #60062
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QCXmini 30m Unable to align I/Q, Phase Hi/Lo
In the case of IC legs, the easiest way to verify the leg is wetted properly is to use a sewing pin underneath the suspect joint & adjacent leg and lever *gently* and see if it moves. If it does, then
In the case of IC legs, the easiest way to verify the leg is wetted properly is to use a sewing pin underneath the suspect joint & adjacent leg and lever *gently* and see if it moves. If it does, then
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Alan de G1FXB
· #59532
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Darling why are you so stressed and sleeping so little...
Hans be it physics, EE, Comp Sci or IT we have all sat in meetings debating the merits and / or biting our tongue over:- project specification, feature creep, bugs, and undesirable features, et al....
Hans be it physics, EE, Comp Sci or IT we have all sat in meetings debating the merits and / or biting our tongue over:- project specification, feature creep, bugs, and undesirable features, et al....
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Alan de G1FXB
· #57727
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QCX Mini almost working!
I'm not sure. Perhaps the OP has a high sensitivity to the dust? I don't think for the general population the difference between a home constructed disposable tool and a workshop hand file is demonstr
I'm not sure. Perhaps the OP has a high sensitivity to the dust? I don't think for the general population the difference between a home constructed disposable tool and a workshop hand file is demonstr
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Alan de G1FXB
· #57612
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QCX Mini almost working!
"Disposable files"? Finger nail emery cards The YL / XYL may well be able to source such an item from their junk box, "junk bag" normally on condition of a further exchange of goods or money in the re
"Disposable files"? Finger nail emery cards The YL / XYL may well be able to source such an item from their junk box, "junk bag" normally on condition of a further exchange of goods or money in the re
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Alan de G1FXB
· #57586
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QCX-mini assembly manual update
Does it really matter? Hans has said they ship from two separate locations and not necessarily in sequential order There is no way to hurry any order up, it just arrives when it arrives. https://group
Does it really matter? Hans has said they ship from two separate locations and not necessarily in sequential order There is no way to hurry any order up, it just arrives when it arrives. https://group
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Alan de G1FXB
· #57378
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Your favorite vise (not "vice," that's a different subject altogether!) ?
Not a third hand, but stands the PCB flat off the work bench. http://www.qrpme.com/?p=product&id=SBSS or the new 'improved' brass blocks Rex sells now Alan
Not a third hand, but stands the PCB flat off the work bench. http://www.qrpme.com/?p=product&id=SBSS or the new 'improved' brass blocks Rex sells now Alan
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Alan de G1FXB
· #56873
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QCX-mini video
And the 'correct' Mr Bond holding the mini as well as a bonus..... Alan
And the 'correct' Mr Bond holding the mini as well as a bonus..... Alan
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Alan de G1FXB
· #56674
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QCX/QCX+/QCX-mini firmware release 1.07
Hans, you are a tease.... the U4B was known to be forthcoming for balloonists. What is this U4S you speak of......... Hopeful it was not a typo, but a new 'basic' beacon TX. Alan
Hans, you are a tease.... the U4B was known to be forthcoming for balloonists. What is this U4S you speak of......... Hopeful it was not a typo, but a new 'basic' beacon TX. Alan
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Alan de G1FXB
· #56561
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QCX+ wrong clock frequency?
#bpf
#problem
#si5351a
#t1
#40m
I would question you really have the Si5351 running at X3 Remember it's output is a square wave, because of it's rapid state changes it's rich in harmonics Short & good Grounding of the test prods and
I would question you really have the Si5351 running at X3 Remember it's output is a square wave, because of it's rapid state changes it's rich in harmonics Short & good Grounding of the test prods and
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Alan de G1FXB
· #56061
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Will QRP Labs be selling to Britain after Jan 1st 2021?
Another example of incorrect information, just like news agencies providing tax guidance, which brought about this thread. since the 1990's having worked in the European service dept for a US company
Another example of incorrect information, just like news agencies providing tax guidance, which brought about this thread. since the 1990's having worked in the European service dept for a US company
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Alan de G1FXB
· #55844
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TXPEDITION QCX+ ARMOUR
wont be the first person to repackage something in a peli case. https://radioset-go.com/prestashop/index.php? #radio not included :-) Alan
wont be the first person to repackage something in a peli case. https://radioset-go.com/prestashop/index.php? #radio not included :-) Alan
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Alan de G1FXB
· #55629
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Use #U3S and #QLG1 as frequency standard?
#qlg1
#u3s
Personally I would look at using the progrock product as it's designed from the outset to be a "synthesized" Xtal replacement. If you already have a U3S that you are wishing to repurpose, then all you
Personally I would look at using the progrock product as it's designed from the outset to be a "synthesized" Xtal replacement. If you already have a U3S that you are wishing to repurpose, then all you
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Alan de G1FXB
· #54803
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QRP Labs 20 Watt Dummy Load
Similar to https://groups.io/g/QRPLabs/message/54511 Alan
Similar to https://groups.io/g/QRPLabs/message/54511 Alan
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Alan de G1FXB
· #54661
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QCX & QLG1 GPS RX
A__ is perhaps a giveaway and sounds like the known parsing feature that exists in the U3S as well? Probably the GPS firmware has changed, and they not told Hans...... The LEDs indicate it has lock su
A__ is perhaps a giveaway and sounds like the known parsing feature that exists in the U3S as well? Probably the GPS firmware has changed, and they not told Hans...... The LEDs indicate it has lock su
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By
Alan de G1FXB
· #54538
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