PlaneTrack / aircraft / N121D

N121D - Beech F33A

N121D is a Beech F33A operated by Prendiville Mark J, Mode-S hex code A057B4. Track it live, browse its recent flights, or download its full position history.

Representative image of a Beech F33A. No photo of N121D yet.

Photo © Markus Pichler / Planespotters

RegistrationN121D

Mode-S hexA057B4

ManufacturerBeech

ModelF33A

OperatorPrendiville Mark J

Last seen2026-08-19 18:39 UTC

Last callsignN121D

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

Flight history 32 flights since Mar 2026

Date	Callsign	From	To	Dep
2026-08-19 (partial)	N121D	KDVO	?	10:01 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-08-16 (partial)	N121D	KDVO	?	10:59 PDT
Route flown, from our receiver network. Green = start, red = end.

Earlier flights (30) - back to 2026-03-15

Date	Callsign	From	To	Dep	Arr
2026-07-20	N121D	KSTS	KDVO	17:00 PDT	17:18 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-18 (partial)	N121D	KDVO	?	11:32 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-14 (partial)	N121D	KOAK	?	08:01 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-10	N121D	KSUU	KOAK	09:52 PDT	11:34 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-08 (partial)	N121D	KOAK	?	13:28 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-06 (partial)	N121D	KOAK	?	12:30 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-07-02 (partial)	N121D	KOAK	?	11:54 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-29 (partial)	N121D	KOAK	?	09:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-28 (partial)	N121D	KOAK	?	09:33 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-24	N121D	KSFF	KDVO	08:03 PDT	12:06 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-20	N121D	KCIC	KSFF	09:30 PDT	13:22 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-17 (partial)	N121D	KOAK	?	12:10 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-06-13 (partial)	N121D	KOAK	?	10:51 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-26	N121D	KOAK	KSUU	08:51 PDT	09:50 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-22 (partial)	N121D	KDVO	?	12:40 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-20 (partial)	N121D	KOAK	?	17:56 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-06 (partial)	N121D	KOAK	?	09:13 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-05-02	N121D	KMOD	KSUU	13:55 PDT	15:18 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-29	N121D	KOAK	KMOD	10:38 PDT	11:44 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-26 (partial)	N121D	KOAK	?	10:04 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-23 (partial)	N121D	KDVO	?	07:53 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-19	N121D	KDVO	?	12:54 PDT	21:40Z
Route flown, from our receiver network. Green = start, red = end.
2026-04-18 (partial)	N121D	KDVO	?	09:31 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-16 (partial)	N121D	KDVO	?	09:42 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-06 (partial)	N121D	KDVO	?	09:01 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-04 (partial)	N121D	KDVO	?	11:04 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-04-02 (partial)	N121D	KDVO	?	08:15 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-29 (partial)	N121D	KDVO	?	09:33 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-28 (partial)	N121D	KDVO	?	09:38 PDT
Route flown, from our receiver network. Green = start, red = end.
2026-03-15 (partial)	N121D	KDVO	?	09:25 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.