What type of aircraft is N37281?

N37281 is a Boeing 737-800 (B738).

United Airlines, going by the callsign it flew under when it was caught.

What is the ICAO 24-bit address of N37281?

A43EC3. The Mode S address is assigned to the airframe by its country of registration and stays the same from flight to flight.

On 2026-11-10. Our receivers have heard it on 59 days since 2026-09-12.

United Airlines Boeing 737-800 N37281 broadcasts on ICAO24 A43EC3. It was built by Boeing. One pilot has caught this exact tail in Skydex.

9 Skydex receivers (Georgia, Colorado, North Carolina) have heard N37281, 59 sightings since 12 Sep 2026; last on 10 Nov 2026.

BakerC - FiberflyTower — 🇺🇸 United States of America · Georgia · run by @ebc1613 — 1 airframe, 13 sightings, last 2026-11-07
KGJT-2 — 🇺🇸 United States of America · Colorado · run by @cable-junction — 1 airframe, 12 sightings, last 2026-11-05
Asheville NC — 🇺🇸 United States of America · North Carolina · run by @parker-redding — 1 airframe, 10 sightings, last 2026-11-07
sdf-feed68 — 🇺🇸 United States of America · Kentucky · run by @sdf-feed68 — 1 airframe, 10 sightings, last 2026-11-09
BakerC - KACJ — 🇺🇸 United States of America · Georgia · run by @ebc1613 — 1 airframe, 10 sightings, last 2026-11-07
Docking-Bay-94 — 🇺🇸 United States of America · Pennsylvania · run by @pfshady — 1 airframe, 8 sightings, last 2026-11-07
Dexter — 🇺🇸 United States of America · Ohio · run by @nightlonk — 1 airframe, 7 sightings, last 2026-11-08
home — 🇺🇸 United States of America · near Philadelphia · run by @callmerafiki — 1 airframe, 7 sightings, last 2026-11-07
ebc0045_auburn — 🇺🇸 United States of America · Alabama · run by @ebc1613 — 1 airframe, 7 sightings, last 2026-11-06