PlaneTrack / aircraft / N4503B
N4503B - North American AT-6F
N4503B is a North American AT-6F operated by Collings Foundation Inc Dba, Mode-S hex code A574DF. Track it live, browse its recent flights, or download its full position history.
Representative image of a North American AT-6F. No photo of N4503B yet.
Photo © Stephen J Stein / Planespotters
RegistrationN4503B
Mode-S hexA574DF
ManufacturerNorth American
ModelAT-6F
OperatorCollings Foundation Inc Dba
Last seen2026-08-21 16:53 UTC
Last callsignN4503B
Recently active. Last received 38 hours ago, possibly beyond receiver coverage or landed.
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Flight history 1 flights since Aug 2026
| Date | Callsign | From | To | Dep | Arr | Route |
|---|---|---|---|---|---|---|
| 2026-08-21 | N4503B | ? | ? | 16:19Z | 16:52Z |
Times are local to each airport. Hover for UTC. Tap Map to see the route flown. Partial records have a confirmed departure but no reliable arrival fix.
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.