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…
A New Way to View Your QSLs: Browser for LoTW on Android and Chrome
Browser for LoTW is a free, read-only viewer available as an Android app and Chrome…
Exploring APRS Live Services: A Health-Monitored Directory for APRS Bots
Discover the APRS Service Registry by APRSLive, a live dashboard that tracks the health, uptime,…
WINTNC 2.12: Experimental WINNET, Central Mailbox, NET/ROM Monitoring and More
WINTNC 2.12 adds an experimental WINNET network, active-station discovery, a central mailbox, NET/ROM monitoring, APRS…
Someone Turned a Sony PSP Into an RTTY Encoder
A Sony PSP homebrew app from r/amateurradio turns the 2004 handheld into an AFSK RTTY…
Wi-Fi HaLow: The Long-Range, Low-Power Wi-Fi That Quietly Grew Up
A relaxed look at Wi-Fi HaLow (IEEE 802.11ah), the sub-1 GHz flavour of Wi-Fi built…
Echoes from the 1960s: When Listening to the Radio Required a License
In today's era of endless streaming, digital nodes, and instant global communications, it is easy…
Safe Drop Heights for Your Smartphone Explained
Have you ever experienced that sudden, heart stopping moment? Your phone slips right out of…