Porting the Autmatic Magnetic Loop Tuner project to the Teensy 4.0 platform Building a Nano CW keyer https://github.com/k3ng/k3ng_cw_keyer/tree/master Describing and…
In de kringloopwinkel een spiksplinternieuwe Opinel 9 vinden, met het originele antidiefstal stripje er nog aan, voor maar 1 euro...…
Now that the two toroids are prepared, and everything is already mounted into the enclosure lid, we can start soldering…
The project descibes to use a FT37-43 toroid. This toroid is manufactured by Amidon. I'm using a similar toroid made…
Green wire, 5 turns Start with the green wire. In the parts list it is stated this wire should be…
The original design features the Radio-Shack P/N 270-233 box, wich measures 5" 1/16 x 2" 5/8 x 1" 5/8. I…
The capacitors that are used in this ATU are CMB-443BF's. You can find them on AliExpress. These capacitors are used…
Participate in contests with ease with your QCX. Use N1MM+ to log your contacts and to send signal reports. With…
Using the CAT interface of the QCX it was already possible to retrieve it's frequency in N1MM. I made great…
I released the project files of the Icom External Keypad V1.21. You can find them on the Icom External Keypad…
On the Belgian Facebook group "AliExpress voor makers" I saw a powerbank pass by with quite a number of good…
To power up a QCX or a QCX+, you need a power source that provides a voltage between 7 and…