Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AC92B1

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N909XJ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
AC92B1
Octal
53111261
Decimal
11,309,745
Country
US
Tail
N909XJ
Type
CRJ9
No current signal · last broadcast 1h ago
Flights observed
175
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S AC92B1.

Country allocation

The ICAO 24-bit address AC92B1 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 20 distinct

Callsign Airline Flights Last seen
EDV5508 Endeavor Air 4 2026-04-30
EDV5466 Endeavor Air 4 2026-05-01
EDV4991 Endeavor Air 4 2026-06-11
EDV5509 Endeavor Air 3 2026-04-15
EDV5389 Endeavor Air 3 2026-04-26
EDV5377 Endeavor Air 3 2026-05-02
EDV5370 Endeavor Air 3 2026-04-17
EDV5311 Endeavor Air 3 2026-06-09
EDV5308 Endeavor Air 3 2026-06-12
EDV5301 Endeavor Air 3 2026-04-16
EDV5151 Endeavor Air 3 2026-04-17
EDV5148 Endeavor Air 3 2026-04-21
EDV5100 - 3 2026-04-13
EDV5084 - 3 2026-04-13
EDV5034 Endeavor Air 3 2026-06-06
EDV4998 Endeavor Air 3 2026-04-14
EDV4815 Endeavor Air 3 2026-04-21
EDV4679 Endeavor Air 3 2026-06-06
EDV4662 Endeavor Air 3 2026-04-20
EDV5555 Endeavor Air 2 2026-06-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-13 EDV5129 GSO → DTW Jun 13, 00:05 UTCJun 13, 00:15 UTC10m
2026-06-12 EDV5308 JFK → CLT Jun 12, 20:35 UTCJun 12, 21:45 UTC1h 10m
2026-06-12 EDV5308 JFK → CLT Jun 12, 20:28 UTCJun 12, 21:41 UTC1h 13m
2026-06-12 EDV5308 JFK → CLT Jun 12, 18:01 UTCJun 12, 19:10 UTC1h 10m
2026-06-12 EDV5381 ORD → JFK Jun 12, 16:05 UTCJun 12, 16:45 UTC40m
2026-06-12 EDV5381 ORD → JFK Jun 12, 14:01 UTCJun 12, 14:40 UTC40m
2026-06-12 EDV5255 VLD → ATL Jun 12, 10:15 UTCJun 12, 11:00 UTC45m
2026-06-12 EDV5443 RIC → LGA Jun 12, 01:10 UTCJun 12, 01:45 UTC35m
2026-06-11 EDV4633 HPN → ATL Jun 11, 22:30 UTCJun 11, 23:40 UTC1h 10m
2026-06-11 EDV4633 HPN → ATL Jun 11, 20:05 UTCJun 11, 21:10 UTC1h 5m
2026-06-11 EDV4991 CLT → LGA Jun 11, 17:10 UTCJun 11, 18:20 UTC1h 10m
2026-06-11 EDV4991 CLT → LGA Jun 11, 14:40 UTCJun 11, 15:40 UTC1h 0m
2026-06-11 EDV5162 LGA → BGR Jun 11, 11:25 UTCJun 11, 12:40 UTC1h 15m
2026-06-11 EDV5162 LGA → BGR Jun 11, 11:18 UTCJun 11, 12:37 UTC1h 19m
2026-06-11 EDV5168 JFK → RIC Jun 11, 00:50 UTCJun 11, 01:50 UTC1h 0m
2026-06-10 EDV5529 RDU → LGA Jun 10, 22:10 UTCJun 10, 23:25 UTC1h 15m
2026-06-10 EDV5529 RDU → LGA Jun 10, 19:55 UTCJun 10, 21:00 UTC1h 5m
2026-06-10 EDV4991 CLT → LGA Jun 10, 17:05 UTCJun 10, 18:20 UTC1h 15m
2026-06-10 EDV4991 CLT → LGA Jun 10, 14:35 UTCJun 10, 15:35 UTC1h 0m
2026-06-10 EDV5317 LGA → BHM Jun 10, 11:45 UTCJun 10, 12:15 UTC30m
2026-06-09 EDV5003 DCA → CVG Jun 9, 23:05 UTCJun 10, 00:40 UTC1h 35m
2026-06-09 EDV5242 CLE → LGA Jun 9, 21:15 UTCJun 9, 21:35 UTC20m
2026-06-09 EDV5311 ROC → LGA Jun 9, 14:40 UTCJun 9, 15:35 UTC55m
2026-06-09 EDV5311 ROC → LGA Jun 9, 14:38 UTCJun 9, 15:25 UTC47m
2026-06-09 EDV5417 JFK → MCI Jun 9, 02:00 UTCJun 9, 02:40 UTC40m
2026-06-08 EDV5102 RDU → EWR Jun 8, 22:15 UTCJun 9, 00:45 UTC2h 30m
2026-06-08 EDV5102 RDU → EWR Jun 8, 18:15 UTCJun 8, 20:50 UTC2h 35m
2026-06-08 EDV4994 LGA → GSP Jun 8, 15:04 UTCJun 8, 16:35 UTC1h 30m
2026-06-08 EDV4994 LGA → GSP Jun 8, 12:35 UTCJun 8, 13:55 UTC1h 20m
2026-06-08 EDV5292 LGA → GSO Jun 8, 10:05 UTCJun 8, 11:15 UTC1h 10m
2026-06-08 EDV5118 IAD → JFK Jun 8, 03:45 UTCJun 8, 04:40 UTC55m
2026-06-08 EDV5118 IAD → JFK Jun 8, 03:41 UTCJun 8, 04:45 UTC1h 4m
2026-06-08 EDV5380 YYZ → LGA Jun 8, 01:35 UTCJun 8, 02:35 UTC1h 0m
2026-06-07 EDV5380 YYZ → LGA Jun 7, 22:45 UTCJun 7, 23:35 UTC50m
2026-06-07 EDV4685 DCA → CVG Jun 7, 20:20 UTCJun 7, 21:35 UTC1h 15m
2026-06-07 EDV4685 DCA → CVG Jun 7, 20:18 UTCJun 7, 21:21 UTC1h 3m
2026-06-07 EDV5557 LGA → ATL Jun 7, 15:05 UTCJun 7, 16:05 UTC1h 0m
2026-06-07 EDV5497 JFK → PWM Jun 7, 12:50 UTCJun 7, 14:15 UTC1h 25m
2026-06-07 EDV5497 JFK → PWM Jun 7, 12:48 UTCJun 7, 14:10 UTC1h 22m
2026-06-06 EDV5532 CVG → MSP Jun 6, 21:30 UTCJun 6, 23:00 UTC1h 30m
2026-06-06 EDV5034 TYS → LGA Jun 6, 19:14 UTCJun 6, 20:25 UTC1h 10m
2026-06-06 EDV5034 TYS → LGA Jun 6, 19:13 UTCJun 6, 20:21 UTC1h 8m
2026-06-06 EDV5034 TYS → LGA Jun 6, 17:05 UTCJun 6, 18:09 UTC1h 5m
2026-06-06 EDV4679 LGA → BGR Jun 6, 14:34 UTCJun 6, 15:19 UTC45m
2026-06-06 EDV4679 LGA → BGR Jun 6, 14:30 UTCJun 6, 15:18 UTC48m
2026-06-06 EDV4679 LGA → BGR Jun 6, 12:30 UTCJun 6, 13:09 UTC40m
2026-06-06 EDV5555 JFK → ATL Jun 6, 01:00 UTCJun 6, 03:15 UTC2h 15m
2026-06-06 EDV5555 JFK → ATL Jun 6, 00:39 UTCJun 6, 03:15 UTC2h 36m
2026-05-02 EDV5553 ATL → LGA May 2, 11:55 UTCMay 2, 14:45 UTC2h 50m
2026-05-02 EDV5377 MSP → CVG May 2, 00:00 UTCMay 2, 00:35 UTC35m

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 N909XJ page for operator, model, and routing details .

Mode-S AC92B1 frequently asked

What is Mode-S code AC92B1?
AC92B1 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N909XJ.
Where is Mode-S AC92B1 registered?
Mode-S code AC92B1 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 AC92B1 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC92B1, octal 53111261, decimal 11,309,745.
What flights does AC92B1 operate?
Mode-S AC92B1 has broadcast 20 distinct callsigns, including EDV5508, EDV5466, EDV4991, EDV5509, EDV5389.