开云体育

ctrl + shift + ? for shortcuts
© 2025 开云体育

Re: QMX: Kit Build complete - My observations


 

开云体育

Joerg,

Thank you for the excellent assembly ?documentation and thanks also to the many other folks that have found issues and solutions in building the QRP-Lab kits.

To those that have yet built a kit, of any manufacture, the message is clear, ?read the manual, read the messages on a Social Media site such as this one AND follow instructions one step at a time…… check your every step.

Great job !

John
KK4ITX?

?Each mistake is a learning opportunity.?

On Aug 15, 2023, at 9:42 AM, Robert Nagy <7000mic@...> wrote:

?Somehow the Q103/Q104 short issue must become common knowledge for QMX builders. I found out only
after the smoke came out on power-up. (D101) I certainly hope that the rest of the radio survived this short -when
I replace Q103 later this week. I considered that It would likely destroy Q103 to heat it enough to remove it's fully
flowed tab. I was able to fit a regular 1N4148 in D101's space. Fingers crossed! Bob-AB5N

Join [email protected] to automatically receive all group messages.