TNX for the work to bring the addition of raw I/Q Alan

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

It doesn't have a fuse included in the kit either, hopefully we all understand that and act accordingly? 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

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

#qcxmini #40m #calibration

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

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

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....

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

"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

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

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

And the 'correct' Mr Bond holding the mini as well as a bonus..... 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

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

#bpf #problem #si5351a #t1 #40m

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

wont be the first person to repackage something in a peli case. https://radioset-go.com/prestashop/index.php? #radio not included :-) Alan

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

#qlg1 #u3s

Similar to https://groups.io/g/QRPLabs/message/54511 Alan

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