After-hours RFairband · NOAA · ACARS · weird

Late-night signals, cryptic carriers, and the hiss between stations.

Spin up the rig after midnight, aim the antennas, and let the city talk. Below is a working demo tuner (noise and spectrum) so the box actually does something. Swap in your real SDR URL any time.

▶ Open Live SDR About
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Station: Demo running
Paste your real SDR URL above. It’s stored locally in your browser. The demo uses WebAudio so it works on Netlify without external servers.

Latest Logs see full journal →

Airband: late arrival vectoring

2025-10-03 · VHF AM

Clear night, smooth handoffs. New mic hiss on Approach?

NOAA-19 pass — clean APT

2025-10-03 · 137 MHz

QFH + LNA behaving. Clouds over Gulf pop nicely.

Weird beacon near 162.4 MHz

2025-10-02 · Oddity

Intermittent keying, short bursts. Need to triangulate.

About the Station

After midnight the neighborhood forgets itself. The bands open like alley doors and the Night Web hums: aircraft vectors, NOAA ghosts, and the odd beacon that doesn’t swear it’s weather. I log what drifts through and chase what doesn’t want to be found.

Method: small-hours scanning on VHF/UHF and 137 MHz, quick notes, and the occasional long decode when something bites. If the spider moves, it goes in the Field Journal. If the signal moves, I follow.