KeyUp Radio Bridge gateway (Beta) for Raspberry Pi
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Free pilot. Not on public sale. Read PILOT_SETUP_GUIDE.md first.

Needs a Raspberry Pi 4 or 5 with Raspberry Pi OS Bookworm (2023) or newer, connected to the internet.

1. Copy this file to the Pi and unpack it:
     tar xzf keyup-radio-bridge-0.3.0-beta-pi.tar.gz
     cd keyup-radio-bridge-0.3.0-beta-pi
2. Run the installer as your normal user (it asks for your password for the system parts):
     bash install-pi.sh
   It asks for the KeyUp server address, the bridge token (from the KeyUp dispatch console,
   shown once), your sound device, how PTT works, and your FCC call sign (only if you will
   talk to the radio).
3. Log out and back in (or reboot) once.
4. Test in this order:  cd ~/keyup-radio, then ./kr.sh test-ptt, ./kr.sh test-tone,
   ./kr.sh levels, ./kr.sh test-id
5. Start it:  ./kr.sh enable   (starts now and at every boot).  ./kr.sh status shows it.

Listen-only unless your Space has an approved FCC Part 90 license in KeyUp.
The bridge token is like a password: keep ~/keyup-radio/gateway.yaml private and never email it.
After "New token" in the console:  ./kr.sh set-token
Logs:  ./kr.sh logs  (never contains the token). Send them to support@keyupradio.com when something goes wrong.
