PlaneTrack / aircraft / N4UP

N4UP - Bill Rose PITTS SPECIAL S-1E

N4UP is a Bill Rose PITTS SPECIAL S-1E operated by Daniel T Clarke, Mode-S hex code A4A9BF. Track it live, browse its recent flights, or download its full position history.

Bill Rose PITTS SPECIAL S-1E (representative image)

Representative image of a Bill Rose PITTS SPECIAL S-1E. No photo of N4UP yet.

Photo © Daniel Schwinn / Planespotters

RegistrationN4UP

Mode-S hexA4A9BF

ManufacturerBill Rose

ModelPITTS SPECIAL S-1E

OperatorDaniel T Clarke

Last seen2026-07-22 16:26 UTC

Last callsignN4UP

Open the live map Buy full history (CSV) API access

Flight history 6 flights since Mar 2026

No flights in the last 30 days.

Earlier flights (6) - back to 2026-03-13

Date	Callsign	From	To	Dep
2026-07-22 (partial)	N4UP	KLHM	?	08:52 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-19 (partial)	N4UP	KLHM	?	09:46 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-17 (partial)	N4UP	KLHM	?	11:36 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-09 (partial)	N4UP	KBAB	?	13:19 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-07 (partial)	N4UP	KMCC	?	13:47 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-13 (partial)	N4UP	KLHM	?	17:54 PDT
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.