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Reminds me of the joke about the gentleman who invested all his money in toilet paper and revolving doors. He was wiped out before he could turn around................ Lee KX4TT

A friend of mine is a Technical Marketing Engineer for Microchip for one of their uController lines. He has told me numerous times that every month they could sell twice what they produce and they are

Well, it reminds me of my favourite "Snatch" movie line... "Never underestimate the predictability of stupidity". 73 Hans G0UPL http://qrp-labs.com wrote:

Quite right. I try not to ascribe to conspiracy anything that could be the result of stupidity. I once saw a cartoon that was all too apt. “Be proud of your stupidity,” it said. “It’s what

Those who want to avoid playing Amazon roulette might want to try this West Virginia-based vendor. They sell a lot of these plugs to those who install alarm and CCTV systems and don’t want to lose

Hi Mike It is not just profit-driven. We have seen decades of a relentless drive to make everything cheaper. Profit = Revenue - costs. The consumer pushes revenue down and the manufacturer has to push

Thanks, Hans. ?I found the shipping confirmation email. ?Yahoo mail does some very odd things. 73, Ben ?K0IKR

Yuck, mine are definitely copper of the right size, but as I said: Amazon uses something called "inventory commingling" to ship items from several different vendors apparently at random in response to

Hans, This is a totally acceptable solution for me.? Glad that you cleared up my understanding.? Now to wit for the availability of the v2 kits. 73 Evan AC9TU

The captain of a large cargo vessel has a great video explaining the various roots of the issues Hans has with getting the parts he needs. This comment about the high-tech industry is particularly

Hello Evan I apologize if I was unclear. Rev 2 PCB uses through-hole axial molded 47uH inductors, as were supplied with the Rev 1 boards. However on the Rev 2 PCB, there are through-hole pads on the

I think you need to check the output of??IC5 - driver for the BS170. When my got busted - I did also measure about 27dBm? (should have been about 37dBm) out of the transistors after changing , but

I finished mine yesterday an I had about 25 QSOs on 40 and 30 m (40m with Dipole, 30m with lw). Than I changed to 20m (Magnetic Loop..... I tuned the Loop before with my TS940 got get the resonance

Hello Bob, Congratulations on your 40 meters success.? This does indicate that the build is most likely OK.? Hans Summers has written a post that describes what some of the causes might be for low

Hi all A potential new failure mode was discovered, wherein if you happened to accidentally enter a grossly incorrect calibration reference frequency in the configuration screen, you could burn two of

Hi, Nov. 8 update: My QDX order did not move since October 31st… 9 days since the last update…. still stuck at Grace-Hollogne. :-( I called Fedex for an update. Because I am not the shipper, they

I recently completed assembling my QDX and and updated the firmware. I have been testing it before stuffing it into its case. WSJT has no reported problem controlling the QDX. It receives on all four

Matt, This takes the output from the PA to the LPFs. I see it is a SM device, position shown on page 33 of the manual. Might be worth a look. If you are seeing 40 volts at T1 output with your probe

I set up my QDX "exactly" as described by Hans in the manual and was also getting rig control errors from WSJT-X. It passed the CAT test, but asked to reconfigure when changing bands, tuning or

I was never able to resolve this issue and still hear it on my mini. You can change the pitch of the tone by putting the mini into split mode and changing the separation of VFO A and VFO B as in the