nyanBOX: The ESP32 and Triple-NRF24 Handheld 2.4GHz RF, Wi-Fi, and BLE Toolkit
A broad technical breakdown of nyanBOX, an open-source handheld 2.4GHz wireless security and spectrum analysis…
MCMC Appendix C: The Statutory Declaration of Wireless Secrecy Explained
Every Malaysian ham must sign Appendix C, but what does it actually mean? We break…
MCMC Appendix C: The Statutory Declaration of Wireless Secrecy Explained
Every Malaysian ham must sign Appendix C, but what does it actually mean? We break…
Battery Care Guide: The Effects of Leaving Your Phone Charging Overnight with an 80% Limit and Auto Cut-Off Cable
Learn the technical details about what happens when you leave your smartphone charging overnight with…
Falconclaw FC-PTT: The Modular Tactical Push-to-Talk That Solves Headset Compatibility
The Falconclaw FC-PTT solves tactical headset compatibility with NATO/Peltor switching, dynamic mic amplification, modular cables,…
QCluster: A Native macOS DX Cluster Client for Amateur Radio
QCluster is a fast, native macOS DX Cluster client that filters noise and shows the…
MMDVM, Pi-Star, WPSD and DVMProject: The Open Digital Voice Hotspot Ecosystem Explained
MMDVM, Pi-Star, WPSD and DVMProject are related but different parts of the open digital voice…
OpenRepeater: The Free Amateur Radio Repeater Directory We Can Build Together
OpenRepeater gives amateur radio operators a free repeater directory with public search, maps, CSV, JSON,…
OMD: The Open Source Optical Modem That Turns Your Screen into a Transmitter
OMD is an open source optical modem that transfers files at 33 KB/s over an…