rtl_tcp(1) on Linux
The text 014a203d2812, as Arch Linux 2026-11-01, Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie) shipped it. The page shows this text now.
an I/Q spectrum server for RTL2832 based DVB-T receivers