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sensors Mode-S transponder

A838E5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N629NN · operated by AMERICAN AIRLINES INC

Hex
A838E5
Octal
52034345
Decimal
11,024,613
Country
US
Tail
N629NN
Type
CRJ9
Broadcasting now · callsign JIA5541 · 24,000 ft
Flights observed
698
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:15 UTC

Current position

A838E5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A838E5 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
JIA5626 - 11 2026-06-21
JIA5475 - 7 2026-06-18
JIA5350 PSA Airlines 7 2026-06-15
JIA5069 PSA Airlines 7 2026-05-18
JIA5655 - 6 2026-07-05
JIA5637 PSA Airlines 6 2026-05-27
JIA5629 PSA Airlines 6 2026-05-17
JIA5523 PSA Airlines 6 2026-04-15
JIA5443 PSA Airlines 6 2026-07-24
JIA5405 - 6 2026-07-13
JIA5320 - 6 2026-06-23
JIA5307 PSA Airlines 6 2026-07-26
JIA5266 PSA Airlines 6 2026-05-12
JIA5165 - 6 2026-07-07
JIA5144 PSA Airlines 6 2026-07-22
JIA5143 - 6 2026-07-16
JIA5138 PSA Airlines 6 2026-06-24
JIA5648 PSA Airlines 5 2026-05-26
JIA5598 - 5 2026-07-15
JIA5594 PSA Airlines 5 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JIA5307 MGM → DCA Jul 26, 19:50 UTCJul 26, 21:15 UTC1h 25m
2026-07-26 JIA5083 PHL → DTW Jul 26, 17:15 UTCJul 26, 18:05 UTC50m
2026-07-26 JIA5083 PHL → DTW Jul 26, 15:00 UTCJul 26, 16:15 UTC1h 15m
2026-07-26 JIA5176 SDF → DCA Jul 26, 10:40 UTCJul 26, 11:25 UTC45m
2026-07-26 JIA5528 MCI → DCA Jul 26, 01:05 UTCJul 26, 01:50 UTC45m
2026-07-25 JIA5196 DCA → CMH Jul 25, 22:40 UTCJul 25, 23:30 UTC50m
2026-07-25 JIA5196 DCA → CMH Jul 25, 22:37 UTCJul 25, 23:29 UTC52m
2026-07-25 JIA5196 DCA → CMH Jul 25, 21:05 UTCJul 25, 21:45 UTC40m
2026-07-25 JIA5182 - Jul 25, 14:10 UTCJul 25, 14:45 UTC35m
2026-07-25 JIA5511 DCA → PVD Jul 25, 04:05 UTCJul 25, 04:40 UTC35m
2026-07-25 JIA5511 DCA → PVD Jul 25, 04:04 UTCJul 25, 04:37 UTC33m
2026-07-25 JIA5602 ALB → DCA Jul 25, 00:30 UTCJul 25, 01:35 UTC1h 5m
2026-07-24 JIA5602 ALB → DCA Jul 24, 22:45 UTCJul 24, 23:40 UTC55m
2026-07-24 JIA5579 PHL → BUF Jul 24, 18:45 UTCJul 24, 21:15 UTC2h 30m
2026-07-24 JIA5579 PHL → BUF Jul 24, 18:33 UTCJul 24, 21:08 UTC2h 35m
2026-07-24 JIA5579 PHL → BUF Jul 24, 14:15 UTCJul 24, 17:00 UTC2h 45m
2026-07-24 JIA5443 PHL → AVL Jul 24, 05:05 UTCJul 24, 06:45 UTC1h 40m
2026-07-24 JIA5443 PHL → AVL Jul 24, 05:03 UTCJul 24, 06:43 UTC1h 40m
2026-07-24 JIA5443 PHL → AVL Jul 24, 02:15 UTCJul 24, 04:00 UTC1h 45m
2026-07-23 JIA5383 HSV → DFW Jul 23, 21:00 UTCJul 23, 21:45 UTC45m
2026-07-23 JIA5383 HSV → DFW Jul 23, 19:20 UTCJul 23, 20:05 UTC45m
2026-07-23 JIA5262 SHV → CLT Jul 23, 14:50 UTCJul 23, 15:50 UTC1h 0m
2026-07-23 JIA5262 SHV → CLT Jul 23, 12:20 UTCJul 23, 13:30 UTC1h 10m
2026-07-23 JIA5027 - Jul 23, 09:50 UTCJul 23, 10:40 UTC50m
2026-07-23 JIA5232 CLT → CVG Jul 23, 04:00 UTCJul 23, 04:35 UTC35m
2026-07-23 JIA5232 CLT → CVG Jul 23, 03:54 UTCJul 23, 04:31 UTC37m
2026-07-23 JIA5439 LEX → PHL Jul 23, 00:05 UTCJul 23, 01:10 UTC1h 5m
2026-07-22 JIA5439 LEX → PHL Jul 22, 21:45 UTCJul 22, 22:50 UTC1h 5m
2026-07-22 JIA5383 HSV → DFW Jul 22, 19:15 UTCJul 22, 19:55 UTC40m
2026-07-22 JIA5383 HSV → DFW Jul 22, 17:45 UTCJul 22, 18:20 UTC35m
2026-07-22 JIA5144 DFW → TLH Jul 22, 13:30 UTCJul 22, 14:30 UTC1h 0m
2026-07-22 JIA5144 DFW → TLH Jul 22, 13:29 UTCJul 22, 14:26 UTC57m
2026-07-22 JIA5144 DFW → TLH Jul 22, 11:40 UTCJul 22, 12:35 UTC55m
2026-07-22 JIA5030 BDL → PHL Jul 22, 01:30 UTCJul 22, 03:00 UTC1h 30m
2026-07-21 JIA5030 BDL → PHL Jul 21, 22:45 UTCJul 22, 00:25 UTC1h 40m
2026-07-21 JIA5022 DCA → PHL Jul 21, 18:45 UTCJul 21, 20:00 UTC1h 15m
2026-07-21 JIA5252 PHL → MEM Jul 21, 15:35 UTCJul 21, 16:20 UTC45m
2026-07-21 JIA5252 PHL → MEM Jul 21, 15:32 UTCJul 21, 16:19 UTC47m
2026-07-21 JIA5252 PHL → MEM Jul 21, 13:55 UTCJul 21, 14:35 UTC40m
2026-07-20 JIA5032 PHL → BTV Jul 20, 22:05 UTCJul 20, 23:00 UTC55m
2026-07-20 JIA5032 PHL → BTV Jul 20, 22:00 UTCJul 20, 23:02 UTC1h 2m
2026-07-20 JIA5032 PHL → BTV Jul 20, 20:10 UTCJul 20, 21:15 UTC1h 5m
2026-07-20 JIA5313 PWM → DCA Jul 20, 16:25 UTCJul 20, 18:35 UTC2h 10m
2026-07-20 JIA5313 PWM → DCA Jul 20, 13:30 UTCJul 20, 15:40 UTC2h 10m
2026-07-20 JIA5445 - Jul 20, 10:25 UTCJul 20, 11:30 UTC1h 5m
2026-07-19 JIA5147 DCA → CVG Jul 19, 23:10 UTCJul 20, 00:15 UTC1h 5m
2026-07-19 JIA5636 PHL → DCA Jul 19, 20:06 UTCJul 19, 20:38 UTC32m
2026-07-19 JIA5636 PHL → DCA Jul 19, 20:10 UTCJul 19, 20:40 UTC30m
2026-07-19 JIA5474 DCA → PHL Jul 19, 18:00 UTCJul 19, 18:35 UTC35m
2026-07-19 JIA5474 DCA → PHL Jul 19, 17:58 UTCJul 19, 18:34 UTC36m

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 N629NN page for operator, model, and routing details .

Mode-S A838E5 frequently asked

What is Mode-S code A838E5?
A838E5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N629NN.
Where is Mode-S A838E5 registered?
Mode-S code A838E5 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 A838E5 broadcasting right now?
Yes. Mode-S A838E5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A838E5, octal 52034345, decimal 11,024,613.
What flights does A838E5 operate?
Mode-S A838E5 has broadcast 20 distinct callsigns, including JIA5626, JIA5475, JIA5350, JIA5069, JIA5655.