Filed under #radio 1 post No. 1 — Sept 2026

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Tags #photos #radio #raspberry-pi

Oct 13

2026

photo

1 frame

A flight-tracking map of the countryside west of Cincinnati, with black range rings marked every five nautical miles spreading out from a single dot. Aircraft icons sit across it, nine of them tagged with callsigns — UAL2475, AAY557, SKW5443, SKW5401, EJM652, ATN3323, N28DC, N99WP, N12419 — some trailing dashed lines that show where they came from. Towns along the edges include Greensburg, Batesville, Brookville, Oxford, Lawrenceburg, Aurora and Rising Sun.

Planes overhead

The planes around us, picked out of the air with an RTL-SDR adapter on a Raspberry Pi.

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