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Glad I could help. It was a good exercise for me, as well. --John WB5YOO

Mike, the fact that your "after" SWR gets worse at lower frequency suggest to me that something probably broke or made an unwanted connection in the process.

Thank you John! I've tested everything and it looks good so I will proceed.

Paul XE2ITY has been on 60m I think continuously for quite a while. A quick search on all bands finds no other. 73 Alan G4ZFQ

Looking at the receiver board schematic, if T401 is on the board, you should see DC continuity from pin 7 on IC402 to pins 7 and 9 on IC403. The time to do a DC continuity check on a trifilar winding

In previous episodes of this saga - * L401 has a habit of producing a null in the 20m band if you wind it wrong * I wound it wrong * For giggles, I deleted it from my QMX. Suffered no ill effects,

You're good, for 1 & 2-- The windings of T401 and T507 do connect together on their respective component. Paul -- AI7JR

I'm still mid-build on the QMX.? I have the same symptom showing up - being a short circuit between the center of the BNC and the ground / outer shell.? Just checked it by accident, and drew some

I have continuity between the left A, B, C, and pin 7 as noted in the instructions. The right A, B, and C, share some continuity with the left. Is this correct? I expected these would be independent.

It is a good question OM and it has been discussed here more than once.... It doesn't actually work atm. AND it is on the "to be fixed soon" list. es vy 73 de "baab" w9ya

Eric, Strongly recommend you upgrade to the latest firmware c1.03d as the one you have looks very early. There have been a few upgrades due to dates not setting properly over the years since it was

hi there, Sometimes I do wspr to see the propagation, but not as often as I would like, from DL52ud Cabo San Lucas BCS regards!! XE2IF ________________________________ De: [email protected]

Hans: Any chance it will come out in the future in a QMX + (Plus) form-factor.? I'd rather build a less tight multi-bander. 73 Mark

I just finished my QMX build, and almost everything is working, except the CW sidetone level. When I go to the menu item concerning Sidetone level, the numbers and cursor all works, but the sidetone

Muhsin, I've seen reports on 27.385 with US call signs. Randy K5HJ

I have been using WSPR for 7 or more years and have never seen a Mexican station sending or receiving WSPR. There’s areas around the world that have few to no OPs using the mode. I would appreciate

I never regret the additional money I spend on Switchcraft components.? Neutrik is great also. There are enough aggravations in life, why add unreliable connectors to the mix? 73, Don N2VGU

This is true for RMS detectors.? As peak detectors, diode-type power measurements overstate power when measuring modulated signals, and also overstate the effects of harmonics. If you look at the

Hi Everyone, I have acquired two QRP Labs shack clock kits new in box.? They are running firmware c101a on both.? I have built them both and have a small problem where settings will not be preserved

Mike, Can you try shielding the single turn (Faraday shield) .....only ground one end of the shield. 73 Kees K5BCQ