Apparatus

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sensors Mode-S transponder

A887E3

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N649NN · BOMBARDIER Regional Jet CRJ-900 · operated by AMERICAN AIRLINES INC

Hex
A887E3
Octal
52103743
Decimal
11,044,835
Country
US
Tail
N649NN
Type
CRJ9
No current signal · last broadcast Jul 26, 22:45 UTC
Flights observed
131
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:45 UTC

Last known position

Most recent position reported by Mode-S A887E3.

Country allocation

The ICAO 24-bit address A887E3 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
JIA5212 PSA Airlines 8 2026-07-26
JIA5469 - 5 2026-07-17
JIA5026 - 5 2026-07-12
JIA5640 - 4 2026-07-20
JIA5148 - 4 2026-07-10
JIA5644 PSA Airlines 3 2026-07-20
JIA5574 - 3 2026-07-14
JIA5431 - 3 2026-07-06
JIA5291 PSA Airlines 3 2026-07-26
JIA5243 - 3 2026-07-07
JIA5144 - 3 2026-07-03
JIA5018 PSA Airlines 3 2026-07-22
N649NN - 2 2026-06-09
JIA5672 PSA Airlines 2 2026-07-25
JIA5621 PSA Airlines 2 2026-07-24
JIA5605 PSA Airlines 2 2026-07-19
JIA5592 PSA Airlines 2 2026-07-24
JIA5586 PSA Airlines 2 2026-07-24
JIA5585 - 2 2026-07-10
JIA5583 PSA Airlines 2 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JIA5212 DCA → CVG Jul 26, 21:45 UTCJul 26, 22:45 UTC1h 0m
2026-07-26 JIA5093 DCA → MHT Jul 26, 18:35 UTCJul 26, 20:25 UTC1h 50m
2026-07-26 JIA5093 DCA → MHT Jul 26, 16:00 UTCJul 26, 17:40 UTC1h 40m
2026-07-26 JIA5238 DAY → PHL Jul 26, 10:25 UTCJul 26, 11:35 UTC1h 10m
2026-07-26 JIA5291 BGR → PHL Jul 26, 03:15 UTCJul 26, 04:15 UTC1h 0m
2026-07-26 JIA5291 BGR → PHL Jul 26, 03:11 UTCJul 26, 04:33 UTC1h 22m
2026-07-25 JIA5672 LIT → CLT Jul 25, 22:25 UTCJul 25, 23:05 UTC40m
2026-07-25 JIA5672 LIT → CLT Jul 25, 20:50 UTCJul 25, 21:30 UTC40m
2026-07-25 JIA5306 BTV → CLT Jul 25, 17:50 UTCJul 25, 19:20 UTC1h 30m
2026-07-25 JIA5306 BTV → CLT Jul 25, 17:40 UTCJul 25, 19:19 UTC1h 39m
2026-07-25 JIA5310 BDL → DCA Jul 25, 14:55 UTCJul 25, 16:45 UTC1h 50m
2026-07-25 JIA5509 BTV → DCA Jul 25, 11:10 UTCJul 25, 12:50 UTC1h 40m
2026-07-25 JIA5512 SDF → DCA Jul 25, 01:15 UTCJul 25, 03:05 UTC1h 50m
2026-07-24 JIA5592 DCA → MCI Jul 24, 21:30 UTCJul 24, 22:50 UTC1h 20m
2026-07-24 JIA5592 DCA → MCI Jul 24, 19:05 UTCJul 24, 20:35 UTC1h 30m
2026-07-24 JIA5621 CVG → PHL Jul 24, 15:25 UTCJul 24, 16:55 UTC1h 30m
2026-07-24 JIA5621 CVG → PHL Jul 24, 13:00 UTCJul 24, 14:35 UTC1h 35m
2026-07-24 JIA5587 TUL → DCA Jul 24, 10:00 UTCJul 24, 11:10 UTC1h 10m
2026-07-24 JIA5586 SBN → CLT Jul 24, 01:05 UTCJul 24, 02:26 UTC1h 21m
2026-07-24 JIA5586 SBN → CLT Jul 24, 01:10 UTCJul 24, 02:30 UTC1h 20m
2026-07-23 JIA5129 CVG → CLT Jul 23, 22:30 UTCJul 23, 23:30 UTC1h 0m
2026-07-23 JIA5129 CVG → CLT Jul 23, 20:30 UTCJul 23, 21:30 UTC1h 0m
2026-07-23 JIA5626 CLT → ALB Jul 23, 16:40 UTCJul 23, 19:05 UTC2h 25m
2026-07-23 JIA5454 PHL → DTW Jul 23, 00:15 UTCJul 23, 02:45 UTC2h 30m
2026-07-22 JIA5018 BTV → DCA Jul 22, 21:00 UTCJul 22, 22:30 UTC1h 30m
2026-07-22 JIA5018 BTV → DCA Jul 22, 20:54 UTCJul 22, 22:31 UTC1h 37m
2026-07-22 JIA5018 BTV → DCA Jul 22, 17:50 UTCJul 22, 19:45 UTC1h 55m
2026-07-22 JIA5578 CVG → PHL Jul 22, 14:15 UTCJul 22, 15:25 UTC1h 10m
2026-07-21 JIA9952 CLT → CVG Jul 21, 20:55 UTCJul 21, 22:15 UTC1h 20m
2026-07-21 JIA5559 BUF → PHL Jul 21, 16:00 UTCJul 21, 18:40 UTC2h 40m
2026-07-21 JIA5074 DAY → CLT Jul 21, 11:15 UTCJul 21, 13:20 UTC2h 5m
2026-07-21 JIA5074 DAY → CLT Jul 21, 11:11 UTCJul 21, 13:18 UTC2h 7m
2026-07-20 JIA5545 SYR → DCA Jul 20, 23:15 UTCJul 21, 01:55 UTC2h 39m
2026-07-20 JIA5644 DCA → PVD Jul 20, 20:35 UTCJul 20, 21:30 UTC55m
2026-07-20 JIA5644 DCA → PVD Jul 20, 20:32 UTCJul 20, 21:30 UTC58m
2026-07-20 JIA5644 DCA → PVD Jul 20, 17:50 UTCJul 20, 18:55 UTC1h 5m
2026-07-20 JIA5640 - Jul 20, 14:50 UTCJul 20, 16:00 UTC1h 10m
2026-07-20 JIA5640 CMH → PHL Jul 20, 14:50 UTCJul 20, 15:53 UTC1h 3m
2026-07-20 JIA5640 - Jul 20, 12:35 UTCJul 20, 13:40 UTC1h 5m
2026-07-20 JIA5640 - Jul 20, 12:20 UTCJul 20, 12:25 UTC5m
2026-07-20 JIA5438 - Jul 20, 10:00 UTCJul 20, 11:10 UTC1h 10m
2026-07-20 JIA5583 PHL → CVG Jul 20, 00:10 UTCJul 20, 00:45 UTC35m
2026-07-20 JIA5583 PHL → CVG Jul 20, 00:09 UTCJul 20, 01:24 UTC1h 15m
2026-07-19 JIA5427 BTR → DCA Jul 19, 21:00 UTCJul 19, 22:09 UTC1h 9m
2026-07-19 JIA5427 BTR → DCA Jul 19, 18:40 UTCJul 19, 19:55 UTC1h 15m
2026-07-19 JIA5605 PIT → DCA Jul 19, 15:40 UTCJul 19, 16:50 UTC1h 10m
2026-07-19 JIA5605 PIT → DCA Jul 19, 13:25 UTCJul 19, 14:40 UTC1h 15m
2026-07-18 JIA5293 DCA → ATL Jul 18, 17:00 UTCJul 18, 19:25 UTC2h 25m
2026-07-18 JIA5293 DCA → ATL Jul 18, 13:00 UTCJul 18, 15:50 UTC2h 50m
2026-07-18 JIA5170 - Jul 18, 10:25 UTCJul 18, 11:35 UTC1h 10m

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 N649NN page for operator, model, and routing details .

Mode-S A887E3 frequently asked

What is Mode-S code A887E3?
A887E3 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N649NN.
Where is Mode-S A887E3 registered?
Mode-S code A887E3 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 A887E3 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A887E3, octal 52103743, decimal 11,044,835.
What flights does A887E3 operate?
Mode-S A887E3 has broadcast 20 distinct callsigns, including JIA5212, JIA5469, JIA5026, JIA5640, JIA5148.