PlaneTrack / aircraft / N81JS

N81JS - John C Sieberts RANS S-21

N81JS is a John C Sieberts RANS S-21 operated by Sieberts John C, Mode-S hex code AB07DC. Track it live, browse its recent flights, or download its full position history.

No photo yet for John C Sieberts RANS S-21

RegistrationN81JS

Mode-S hexAB07DC

ManufacturerJohn C Sieberts

ModelRANS S-21

OperatorSieberts John C

Last seen2026-05-08 22:17 UTC

Last callsignN81JS

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Flight history 5 flights since Mar 2026

No flights in the last 30 days.

Earlier flights (5) - back to 2026-03-14

Date	Callsign	From	To	Dep	Arr
2026-05-08	N81JS	KPHX	KPRC	10:56 MST	15:16 MST
Route flown, from our receiver network. Green = start, red = end.
2026-05-02	N81JS	KPHX	?	06:34 MST	14:20Z
Route flown, from our receiver network. Green = start, red = end.
2026-05-02	N81JS	?	?	22:27Z	23:20Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-05	N81JS	?	?	13:52Z	23:44Z
Route flown, from our receiver network. Green = start, red = end.
2026-03-14	N81JS	?	?	15:22Z	21:50Z
Route flown, from our receiver network. Green = start, red = end.

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.