PlaneTrack / aircraft / N7428R

N7428R - Piper PA-28-140

N7428R is a Piper PA-28-140 operated by Knaust William C, Mode-S hex code A9FD78. Track it live, browse its recent flights, or download its full position history.

RegistrationN7428R

Mode-S hexA9FD78

ManufacturerPiper

ModelPA-28-140

OperatorKnaust William C

Last seen2026-08-20 03:05 UTC

Last callsignN7428R

Track live on the map Buy full history (CSV) API access

Recent flights (last 30 days)

Date	Callsign	From	To	Dep	Arr
2026-08-19	N7428R	KTIW	KNUW	16:18 PDT	16:58 PDT
2026-07-23	N7428R	KFHR	KTIW	17:07 PDT	17:56 PDT
2026-07-22	N7428R	KSEA	?	13:59 PDT	21:46Z

Times are local to each airport. Hover for UTC.

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.