TL;DRThere’s a brand-new 64-bit WSPR-zero image purpose-built for the Raspberry Pi Zero 2W and based on Raspberry Pi OS “Trixie.”👉 Download the 64-bit Image: wspr-zero.com/downloads NOTE: With the Raspberry Pi Zero 2W on this 64-bit image, an HDMI dummy plug is no...
Great news: our next run of WSPR-zero low-pass filter hats just arrived from the manufacturer. They look clean, test out great, and are ready to get on the air. Highlights at a glance ✅ Fully assembled boards in hand 🧰 Meets Raspberry Pi HAT spec (mounting holes...
The only change made from the previous batch was replacing the utility button with one that offers better tactile feedback. Other than that, the boards are exactly the same. If you are a HAM radio operator in the Santa Barbara area, you are welcome to beta test the...
Using data from the wonderful database hosted over at https://wspr.live I added a live map to show an example of my WSPR-zero rig in action from Santa Barbara. You can plot your own TX/RX on the wsprnet.org Google Map – Note that you can get a free API key for...
[UPDATE] The Raspberry Pi 2W does not have the same issue and does not require the HDMI dummy load. Running your Raspberry Pi in “headless” mode, without any keyboard, monitor, or mouse, is important for low-maintenance mobile use or for a “set it...
