Unusual activity

Live emergency squawks and possible holding / circling heuristics from speed, vertical rate, and track history. Empty means nothing matched — never invented.

Set home airport

Checking live feeds…

Watch for later

Save alert types to your account. When Resend + cron are configured, matching traffic triggers email.

On Vercel Hobby the built-in cron runs once daily (08:00 UTC). For ~15‑minute checks, add an external pinger (see README). Cooldown ~60 minutes per aircraft.

Locate me or set a home airport for holding / sopra casa geofences.