ON5IA – Page 3 – Golb.be

QRP Labs QCX – Winding The Toroid

The first thing you need to do with this kit is to wind the toroid. You can do this by…

When the package arrived from QRP labs (less than 15 days after shipping), it was immediately clear our customes had…

I always wanted to be able to decipher Morse code. Even before I had my basic license, I had already…

Today, I wanted to flash my QCX qrp transceiver with the latest available firmware. But I didn’t have an AVR…

I just installed the latest version of Arduino: 1.8.11 and Teensyduino 1.50. When compiling the latest version ML_v409 I got…

After building several tuners it was time to build a magnetic loop that I could set up outside in my…

Loftur TF3LJ/VE2LJX released a new firmware version for the Automatic Magnetic Loop Tuner. You can find it at the bottom…

When our first batch of automatic magnetic loop tuners was finished, I started looking for another enclosure. One that was…

Introduction Note 2020-12-12: I’m making a PCB for an IC-7300 keyboard. Check the blogpost and check in regularly to follow…

The Automatic Magnetic Loop Tuner can be used with a variety of transceivers, from the most common brands like Yaesu,…

You might have noticed it: I’m a big fan of Loftur’s projects. I’ve already described his Automatic Magnetic Loop Tuner…

Funny little project to train your morse code sending capabilities. Let’s connect a morse key to a pc and turn…