N721RB

Built 2009 · registered US

Active

Flight activity

(30 tracking legs recorded)

Last 30 days: 6
Last 90 days: 21
Last seen: 3 Nov 2026
Tracked since: 26 May 2026

KBXK → …3 Nov 2026 · 0h 19m
… → KBXK3 Nov 2026 · 0h 57m
Tracked flight27 Oct 2026 · 0h 16m
Tracked flight27 Oct 2026 · 0h 35m
Tracked flight20 Oct 2026 · 0h 58m
Tracked flight8 Oct 2026 · 1h 01m
Tracked flight6 Oct 2026 · 1h 07m
Tracked flight15 Sept 2026 · 0h 59m
Tracked flight10 Sept 2026 · 0h 49m
Tracked flight10 Sept 2026 · 0h 11m

Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.

From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.

Registration history

(1)

N721RBUSACTIVE
MAYFIELD JAMES P III
2022 – present

Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal

N721RB — frequently asked

Is N721RB currently active?

Registry records list N721RB's status as Active, registered in United States.

What is the manufacturer serial number (MSN) of N721RB?

N721RB carries manufacturer serial number (MSN) AT4-021, the serial assigned to this airframe when it was built.

What is the ICAO24 / Mode S code for N721RB?

N721RB's ICAO24 (Mode S) transponder code is A9A8BC — the hex address the Mode S transponder broadcasts.