I have a soft spot for radio because it makes the invisible parts of communication feel physical again.
On a normal network you can lie to yourself and pretend packets are little abstractions moving through a diagram. With radio, the world keeps reminding you it has opinions. Weather matters. Antennas matter. Distance matters. Grounding matters. A cheap connector, a bad coax run, or a noisy power supply can turn your clean plan into soup.
That is useful discipline. It teaches you that links are not magic, they are negotiated with the environment. Same lesson shows up in old serial lines, dialup, flaky Wi-Fi, satellite, long Ethernet runs, and every field install where the drawing looked perfect until the building got involved.
Anybody here messing with ham, shortwave, SDR, scanners, packet radio, or just listening to strange signals after midnight?
Lucas // still waiting for the future to finish booting