bkjbbs: A Node.js Packet Radio BBS Library for Direwolf
A Node.js library called bkjbbs lets you run a packet radio BBS on Direwolf with…
Persekutuan Tanah Melayu: Federation of Malaya History and Amateur Radio
The Federation of Malaya (Persekutuan Tanah Melayu, 1948-1963) was the political cradle of modern Malaysian…
H-Mode: An Open HF Digital Mode That Turns Errors Into Ionospheric Measurements
H-Mode, a new open HF digital mode from N2OSW, deliberately skips payload FEC so every…
5D Web Programmer: A Free, In-Browser Codeplug Editor for the Yaesu FT-5D
A free, open-source HTML file from Beaty Consultancy edits Yaesu FT-5D memory channels in any…
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…
Geogram: Off-Grid Peer-to-Peer Communication Without Servers, Accounts, Or Cloud
Geogram is an open source Apache-2.0 peer-to-peer communications platform that connects phones, laptops, and ESP32…
How Amateur Radio Built the Indonesian Internet: PaguyubanNet, Packet Radio and the Pioneers of 1986-1994
Long before commercial ISPs, the Indonesian Internet was built by amateur radio operators experimenting with…
The Crown Antenna: A Wire Loop That Hugs the Roof and Works the World
The Crown Antenna is a folded wire loop with peaks and valleys, born in a…
Flash a $2 Pi-hole From Your Browser: The 9M2PJU ESP32-C3 AdBlocker
A Pi-hole-class DNS sinkhole on a $2 ESP32-C3 with no PSRAM, flashed straight from Chrome.…