PlaneTrack / aircraft / N400KB
N400KB - American Champion Aircraft 7GCBC
N400KB is a American Champion Aircraft 7GCBC operated by Willsey Brent R, Mode-S hex code A4AD84. Track it live, browse its recent flights, or download its full position history.
Representative image of a American Champion Aircraft 7GCBC. No photo of N400KB yet.
Photo © Julian Martin / Planespotters
RegistrationN400KB
Mode-S hexA4AD84
ManufacturerAmerican Champion Aircraft
Model7GCBC
OperatorWillsey Brent R
Last seen2026-04-30 05:36 UTC
Last callsignN400KB
Track live on the map Buy full history (CSV) API access
Recent flights (last 30 days)
No flights recorded in the last 30 days. History builds daily as our receiver network logs this aircraft, so check back soon.
Data access
Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive.