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sensors Mode-S transponder

A84663

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N632NN · operated by AMERICAN AIRLINES INC

Hex
A84663
Octal
52043143
Decimal
11,028,067
Country
US
Tail
N632NN
Type
CRJ9
No current signal · last broadcast Jul 26, 02:15 UTC
Flights observed
712
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 02:15 UTC

Last known position

Most recent position reported by Mode-S A84663.

Country allocation

The ICAO 24-bit address A84663 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
JIA5350 - 10 2026-07-09
JIA5586 - 9 2026-07-12
JIA5285 PSA Airlines 8 2026-06-09
JIA5240 PSA Airlines 8 2026-06-18
JIA5624 - 7 2026-06-30
JIA5605 PSA Airlines 7 2026-06-17
JIA5541 PSA Airlines 7 2026-07-25
JIA5514 PSA Airlines 7 2026-07-17
JIA5499 PSA Airlines 7 2026-04-15
JIA5439 - 7 2026-07-20
JIA5370 - 7 2026-07-19
JIA5104 - 7 2026-06-27
JIA5666 PSA Airlines 6 2026-04-19
JIA5573 PSA Airlines 6 2026-05-02
JIA5540 PSA Airlines 6 2026-06-08
JIA5431 - 6 2026-07-05
JIA5307 - 6 2026-07-12
JIA5148 PSA Airlines 6 2026-06-25
JIA5144 - 6 2026-07-15
JIA5105 PSA Airlines 6 2026-05-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JIA5609 IND → CLT Jul 26, 00:20 UTCJul 26, 02:15 UTC1h 55m
2026-07-25 JIA5541 PHL → ORF Jul 25, 20:43 UTCJul 25, 22:51 UTC2h 8m
2026-07-25 JIA5541 PHL → ORF Jul 25, 20:45 UTCJul 25, 22:55 UTC2h 10m
2026-07-25 JIA5541 PHL → ORF Jul 25, 17:50 UTCJul 25, 19:45 UTC1h 55m
2026-07-25 JIA5071 PHL → ORF Jul 25, 15:30 UTCJul 25, 16:20 UTC50m
2026-07-25 JIA5071 PHL → ORF Jul 25, 13:55 UTCJul 25, 14:45 UTC50m
2026-07-25 JIA5303 CLT → SDF Jul 25, 11:15 UTCJul 25, 12:15 UTC1h 0m
2026-07-25 JIA5303 CLT → SDF Jul 25, 11:12 UTCJul 25, 12:13 UTC1h 1m
2026-07-25 JIA5253 DTW → DCA Jul 25, 03:55 UTCJul 25, 04:40 UTC45m
2026-07-25 JIA5253 DTW → DCA Jul 25, 03:45 UTCJul 25, 04:42 UTC57m
2026-07-25 JIA5115 PHL → BGR Jul 25, 00:15 UTCJul 25, 01:55 UTC1h 40m
2026-07-24 JIA5115 PHL → BGR Jul 24, 21:40 UTCJul 24, 23:20 UTC1h 40m
2026-07-24 JIA5109 HSV → DCA Jul 24, 18:15 UTCJul 24, 20:25 UTC2h 10m
2026-07-24 JIA5109 HSV → DCA Jul 24, 18:13 UTCJul 24, 20:22 UTC2h 9m
2026-07-24 JIA5109 HSV → DCA Jul 24, 15:05 UTCJul 24, 17:05 UTC2h 0m
2026-07-24 JIA5157 DAY → DFW Jul 24, 11:25 UTCJul 24, 13:20 UTC1h 55m
2026-07-24 JIA5245 DCA → ALB Jul 24, 01:30 UTCJul 24, 03:20 UTC1h 50m
2026-07-23 JIA5087 SDF → PHL Jul 23, 21:35 UTCJul 23, 23:30 UTC1h 55m
2026-07-23 JIA5087 SDF → PHL Jul 23, 18:35 UTCJul 23, 20:25 UTC1h 50m
2026-07-23 JIA5535 BDL → DCA Jul 23, 16:30 UTCJul 23, 17:30 UTC1h 0m
2026-07-23 JIA5535 BDL → DCA Jul 23, 14:00 UTCJul 23, 14:55 UTC55m
2026-07-23 JIA5128 DCA → HPN Jul 23, 10:10 UTCJul 23, 12:05 UTC1h 55m
2026-07-23 JIA5428 LEX → PHL Jul 23, 02:15 UTCJul 23, 04:00 UTC1h 45m
2026-07-22 JIA5355 DCA → BGR Jul 22, 22:50 UTCJul 23, 00:15 UTC1h 25m
2026-07-22 JIA5355 DCA → BGR Jul 22, 20:10 UTCJul 22, 21:35 UTC1h 25m
2026-07-22 JIA5304 CLT → MDT Jul 22, 16:55 UTCJul 22, 18:15 UTC1h 20m
2026-07-22 JIA5304 CLT → MDT Jul 22, 14:40 UTCJul 22, 15:45 UTC1h 5m
2026-07-22 JIA5296 SAV → PHL Jul 22, 12:10 UTCJul 22, 13:05 UTC55m
2026-07-22 JIA5296 SAV → PHL Jul 22, 12:08 UTCJul 22, 13:02 UTC54m
2026-07-22 JIA5168 CHS → DCA Jul 22, 04:15 UTCJul 22, 05:10 UTC55m
2026-07-22 JIA5115 PHL → BGR Jul 22, 01:30 UTCJul 22, 03:00 UTC1h 30m
2026-07-21 JIA5115 PHL → BGR Jul 21, 23:10 UTCJul 22, 00:55 UTC1h 45m
2026-07-21 JIA5241 DCA → BDL Jul 21, 21:20 UTCJul 21, 22:00 UTC40m
2026-07-21 JIA5241 DCA → BDL Jul 21, 19:45 UTCJul 21, 20:25 UTC40m
2026-07-21 JIA5442 DCA → CHS Jul 21, 14:35 UTCJul 21, 15:20 UTC45m
2026-07-21 JIA5442 DCA → CHS Jul 21, 12:50 UTCJul 21, 13:45 UTC55m
2026-07-21 JIA5294 - Jul 21, 00:35 UTCJul 21, 02:20 UTC1h 45m
2026-07-20 JIA5258 - Jul 20, 22:25 UTCJul 20, 23:25 UTC1h 0m
2026-07-20 JIA5397 BHM → PHL Jul 20, 19:50 UTCJul 20, 20:50 UTC1h 0m
2026-07-20 JIA5397 BHM → PHL Jul 20, 17:55 UTCJul 20, 18:45 UTC50m
2026-07-20 JIA5039 GRR → DCA Jul 20, 15:20 UTCJul 20, 16:05 UTC45m
2026-07-20 JIA5039 GRR → DCA Jul 20, 13:35 UTCJul 20, 14:10 UTC35m
2026-07-20 JIA5238 DAY → PHL Jul 20, 10:25 UTCJul 20, 11:40 UTC1h 15m
2026-07-20 JIA5291 BGR → PHL Jul 20, 05:45 UTCJul 20, 06:45 UTC1h 0m
2026-07-20 JIA5439 - Jul 20, 03:35 UTCJul 20, 04:40 UTC1h 5m
2026-07-20 JIA5439 - Jul 20, 01:25 UTCJul 20, 02:40 UTC1h 15m
2026-07-19 JIA5370 - Jul 19, 20:20 UTCJul 19, 21:05 UTC45m
2026-07-19 JIA5370 - Jul 19, 18:05 UTCJul 19, 18:50 UTC45m
2026-07-19 JIA5083 - Jul 19, 15:35 UTCJul 19, 16:25 UTC50m
2026-07-19 JIA5083 - Jul 19, 13:30 UTCJul 19, 14:25 UTC55m

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 N632NN page for operator, model, and routing details .

Mode-S A84663 frequently asked

What is Mode-S code A84663?
A84663 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N632NN.
Where is Mode-S A84663 registered?
Mode-S code A84663 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 A84663 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 02:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A84663, octal 52043143, decimal 11,028,067.
What flights does A84663 operate?
Mode-S A84663 has broadcast 20 distinct callsigns, including JIA5350, JIA5586, JIA5285, JIA5240, JIA5624.