Crossing signals

When the net feels poisoned, I turn to the airwaves. My shack isn’t much, but the radios are honest—they don’t lie in the same way code does. Every night I sweep HF and VHF/UHF, catching scraps of chatter, fading signals, and silence where once there was life.

But I don’t stop there. The SDR drifts through everything: Wi-Fi channels, garage openers, cheap IoT gadgets, even wireless cameras left unsecured. All of them pulse like weak heartbeats in the spectrum, each one a reminder of how much noise surrounds us.

Tonight, buried in that noise, something cut sharp. At 02:13 a short burst lit up near the UHF band—not garage noise, not toys, not a glitch. Structured. Intentional. I dumped it raw, ran a quick decode, and the bits fell into place:

01010010 01000101 01000010 01000101 01001100

REBEL.

Log extract:

[11/17/2021 02:10:01] HF sweep — nominal
[11/17/2021 02:12:18] Wi-Fi band scan — normal
[11/17/2021 02:13:07] UHF burst ~180 ms, structured
[11/17/2021 02:25:30] IoT/short-range scan — nominal
[11/17/2021 02:33:12] HF sweep — nominal

Someone out there is transmitting, and they chose that word. Either they knew I’d be listening, or they cast it into the spectrum hoping the right ears would catch it. Either way, it landed.