Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AC2D52

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N884GL · EMBRAER EMB-550 Praetor 600 · operated by CHEVRON USA INC

Hex
AC2D52
Octal
53026522
Decimal
11,283,794
Country
US
Tail
N884GL
Type
E550
Broadcasting now · callsign N884GL · 33,075 ft
Flights observed
108
Distinct callsigns
1
Country
US
Last broadcast
18d ago

Current position

AC2D52 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AC2D52 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 1 distinct

Callsign Airline Flights Last seen
N884GL - 108 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N884GL - Jul 26, 20:20 UTCJul 26, 20:30 UTC10m
2026-07-23 N884GL - Jul 23, 21:25 UTCJul 23, 23:40 UTC2h 15m
2026-07-23 N884GL - Jul 23, 14:00 UTCJul 23, 14:15 UTC15m
2026-07-23 N884GL - Jul 23, 12:15 UTCJul 23, 13:10 UTC55m
2026-07-22 N884GL - Jul 22, 22:15 UTCJul 22, 23:15 UTC1h 0m
2026-07-22 N884GL - Jul 22, 21:10 UTCJul 22, 21:25 UTC15m
2026-07-22 N884GL - Jul 22, 14:00 UTCJul 22, 14:20 UTC20m
2026-07-22 N884GL - Jul 22, 12:05 UTCJul 22, 13:05 UTC1h 0m
2026-07-21 N884GL - Jul 21, 22:20 UTCJul 21, 23:20 UTC1h 0m
2026-07-21 N884GL - Jul 21, 21:15 UTCJul 21, 21:30 UTC15m
2026-07-21 N884GL - Jul 21, 14:05 UTCJul 21, 14:20 UTC15m
2026-07-21 N884GL SGR → MAF Jul 21, 12:15 UTCJul 21, 13:10 UTC55m
2026-07-15 N884GL - Jul 15, 22:15 UTCJul 15, 23:10 UTC55m
2026-07-15 N884GL - Jul 15, 21:10 UTCJul 15, 21:30 UTC20m
2026-07-15 N884GL - Jul 15, 14:00 UTCJul 15, 14:20 UTC20m
2026-07-15 N884GL - Jul 15, 12:15 UTCJul 15, 13:20 UTC1h 5m
2026-07-14 N884GL - Jul 14, 22:00 UTCJul 14, 23:05 UTC1h 4m
2026-07-14 N884GL - Jul 14, 21:10 UTCJul 14, 21:25 UTC15m
2026-07-14 N884GL - Jul 14, 12:30 UTCJul 14, 14:25 UTC1h 55m
2026-07-13 N884GL - Jul 13, 21:15 UTCJul 13, 22:20 UTC1h 5m
2026-07-13 N884GL - Jul 13, 12:10 UTCJul 13, 13:10 UTC1h 0m
2026-07-09 N884GL - Jul 9, 23:55 UTCJul 10, 02:50 UTC2h 55m
2026-07-09 N884GL - Jul 9, 22:25 UTCJul 9, 23:10 UTC45m
2026-07-08 N884GL BUR → LVK Jul 8, 23:55 UTCJul 9, 00:45 UTC50m
2026-07-08 N884GL - Jul 8, 19:20 UTCJul 8, 22:20 UTC3h 0m
2026-07-06 N884GL - Jul 6, 20:00 UTCJul 6, 22:45 UTC2h 45m
2026-07-06 N884GL - Jul 6, 12:10 UTCJul 6, 14:20 UTC2h 10m
2026-07-02 N884GL - Jul 2, 22:30 UTCJul 2, 23:15 UTC45m
2026-07-02 N884GL - Jul 2, 12:05 UTCJul 2, 12:50 UTC45m
2026-07-01 N884GL - Jul 1, 12:20 UTCJul 1, 23:15 UTC10h 55m
2026-06-29 N884GL - Jun 29, 21:19 UTCJun 29, 22:19 UTC1h 0m
2026-06-29 N884GL - Jun 29, 12:09 UTCJun 29, 13:04 UTC55m
2026-06-25 N884GL - Jun 25, 21:20 UTCJun 25, 23:09 UTC1h 50m
2026-06-25 N884GL - Jun 25, 14:04 UTCJun 25, 14:24 UTC20m
2026-06-25 N884GL - Jun 25, 12:15 UTCJun 25, 13:09 UTC55m
2026-06-24 N884GL - Jun 24, 19:29 UTCJun 24, 22:29 UTC3h 0m
2026-06-22 N884GL - Jun 22, 22:05 UTCJun 23, 01:04 UTC3h 0m
2026-06-17 N884GL - Jun 17, 22:15 UTCJun 17, 23:15 UTC1h 0m
2026-06-17 N884GL - Jun 17, 21:15 UTCJun 17, 21:35 UTC20m
2026-06-17 N884GL - Jun 17, 14:05 UTCJun 17, 14:20 UTC15m
2026-06-17 N884GL - Jun 17, 12:15 UTCJun 17, 13:20 UTC1h 5m
2026-06-15 N884GL - Jun 15, 20:59 UTCJun 15, 22:00 UTC1h 0m
2026-06-15 N884GL - Jun 15, 12:19 UTCJun 15, 13:30 UTC1h 10m
2026-06-11 N884GL - Jun 11, 22:10 UTCJun 11, 23:10 UTC1h 0m
2026-06-11 N884GL - Jun 11, 21:15 UTCJun 11, 21:35 UTC20m
2026-06-11 N884GL - Jun 11, 14:05 UTCJun 11, 14:25 UTC20m
2026-06-11 N884GL - Jun 11, 12:10 UTCJun 11, 13:10 UTC1h 0m
2026-06-10 N884GL - Jun 10, 21:05 UTCJun 10, 22:55 UTC1h 50m
2026-06-10 N884GL - Jun 10, 14:35 UTCJun 10, 16:05 UTC1h 30m
2026-06-10 N884GL - Jun 10, 12:15 UTCJun 10, 13:15 UTC1h 0m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the N884GL page for operator, model, and routing details .

Mode-S AC2D52 frequently asked

What is Mode-S code AC2D52?
AC2D52 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N884GL.
Where is Mode-S AC2D52 registered?
Mode-S code AC2D52 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is AC2D52 broadcasting right now?
Yes. Mode-S AC2D52 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC2D52, octal 53026522, decimal 11,283,794.
What flights does AC2D52 operate?
Mode-S AC2D52 has broadcast 1 distinct callsign, including N884GL.