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sensors Mode-S transponder

A99ED2

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N719PS · BOMBARDIER Regional Jet CRJ-700 · operated by AMERICAN AIRLINES INC

Hex
A99ED2
Octal
52317322
Decimal
11,116,242
Country
US
Tail
N719PS
Type
CRJ7
No current signal · last broadcast 2h ago
Flights observed
571
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S A99ED2.

Country allocation

The ICAO 24-bit address A99ED2 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
JIA5332 PSA Airlines 10 2026-04-27
JIA5277 PSA Airlines 10 2026-06-19
JIA5129 PSA Airlines 10 2026-04-24
JIA5515 - 9 2026-06-18
JIA5412 PSA Airlines 7 2026-04-24
JIA5219 - 7 2026-06-22
JIA5166 - 7 2026-06-26
JIA5159 - 7 2026-07-13
JIA5111 - 7 2026-06-14
JIA5043 - 7 2026-06-19
JIA5650 - 6 2026-07-08
JIA5599 PSA Airlines 6 2026-05-22
JIA5403 - 6 2026-07-06
JIA5254 - 6 2026-07-12
JIA5236 - 6 2026-07-01
JIA5220 - 6 2026-07-09
JIA5213 - 6 2026-07-10
JIA5180 - 6 2026-06-22
JIA5139 - 6 2026-06-19
JIA5128 PSA Airlines 6 2026-04-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JIA5418 - Jul 14, 00:55 UTCJul 14, 01:45 UTC50m
2026-07-13 JIA5418 - Jul 13, 22:40 UTCJul 13, 23:25 UTC45m
2026-07-13 JIA5292 DSM → DCA Jul 13, 19:25 UTCJul 13, 21:30 UTC2h 5m
2026-07-13 JIA5292 - Jul 13, 16:20 UTCJul 13, 18:10 UTC1h 50m
2026-07-13 JIA5159 - Jul 13, 14:00 UTCJul 13, 15:00 UTC1h 0m
2026-07-13 JIA515S - Jul 13, 11:45 UTCJul 13, 12:50 UTC1h 5m
2026-07-13 JIA5351 ROC → DCA Jul 13, 09:40 UTCJul 13, 10:30 UTC50m
2026-07-13 JIA5351 ROC → DCA Jul 13, 09:38 UTCJul 13, 10:30 UTC52m
2026-07-13 JIA5344 - Jul 13, 03:50 UTCJul 13, 04:45 UTC55m
2026-07-13 JIA5344 DCA → ROC Jul 13, 03:50 UTCJul 13, 04:38 UTC48m
2026-07-13 JIA5229 - Jul 13, 01:55 UTCJul 13, 02:45 UTC50m
2026-07-12 JIA5229 - Jul 12, 22:45 UTCJul 12, 23:35 UTC50m
2026-07-12 JIA5254 - Jul 12, 20:20 UTCJul 12, 21:05 UTC45m
2026-07-12 JIA5254 HPN → DCA Jul 12, 20:19 UTCJul 12, 20:56 UTC37m
2026-07-12 JIA5254 - Jul 12, 18:10 UTCJul 12, 19:05 UTC55m
2026-07-12 JIA5282 - Jul 12, 16:15 UTCJul 12, 16:55 UTC40m
2026-07-12 JIA5282 - Jul 12, 14:15 UTCJul 12, 15:15 UTC1h 0m
2026-07-12 JIA5646 - Jul 12, 11:10 UTCJul 12, 12:50 UTC1h 40m
2026-07-12 JIA5656 - Jul 12, 00:05 UTCJul 12, 01:35 UTC1h 30m
2026-07-11 JIA5106 - Jul 11, 22:10 UTCJul 11, 23:05 UTC55m
2026-07-11 JIA5106 DCA → BUF Jul 11, 20:00 UTCJul 11, 20:50 UTC50m
2026-07-11 JIA5268 - Jul 11, 16:05 UTCJul 11, 18:15 UTC2h 10m
2026-07-11 JIA5268 - Jul 11, 12:50 UTCJul 11, 15:05 UTC2h 15m
2026-07-11 JIA5034 - Jul 11, 10:10 UTCJul 11, 11:05 UTC55m
2026-07-11 JIA9971 - Jul 11, 02:40 UTCJul 11, 03:50 UTC1h 10m
2026-07-10 JIA5596 DCA → RDU Jul 10, 23:39 UTCJul 11, 02:17 UTC2h 38m
2026-07-10 JIA5596 DCA → RDU Jul 10, 23:40 UTCJul 11, 00:30 UTC50m
2026-07-10 JIA5213 - Jul 10, 19:45 UTCJul 10, 21:10 UTC1h 25m
2026-07-10 JIA5213 HSV → DCA Jul 10, 19:40 UTCJul 10, 21:10 UTC1h 30m
2026-07-10 JIA5213 - Jul 10, 17:15 UTCJul 10, 18:45 UTC1h 30m
2026-07-10 JIA5312 MSP → DCA Jul 10, 13:50 UTCJul 10, 15:50 UTC2h 0m
2026-07-10 JIA5312 MSP → DCA Jul 10, 13:46 UTCJul 10, 15:45 UTC1h 59m
2026-07-09 JIA9679 - Jul 9, 23:20 UTCJul 10, 00:50 UTC1h 30m
2026-07-09 JIA5198 - Jul 9, 20:00 UTCJul 9, 21:00 UTC1h 0m
2026-07-09 JIA5220 - Jul 9, 17:30 UTCJul 9, 18:20 UTC50m
2026-07-09 JIA5220 IAD → CLT Jul 9, 17:26 UTCJul 9, 18:19 UTC53m
2026-07-09 JIA5220 - Jul 9, 15:25 UTCJul 9, 16:25 UTC1h 0m
2026-07-09 JIA5661 - Jul 9, 12:25 UTCJul 9, 13:30 UTC1h 5m
2026-07-09 JIA5190 - Jul 9, 01:30 UTCJul 9, 02:35 UTC1h 5m
2026-07-08 JIA5307 - Jul 8, 21:20 UTCJul 8, 22:55 UTC1h 35m
2026-07-08 JIA5307 - Jul 8, 18:45 UTCJul 8, 20:30 UTC1h 45m
2026-07-08 JIA5650 - Jul 8, 15:55 UTCJul 8, 17:15 UTC1h 20m
2026-07-08 JIA5650 VRB → CLT Jul 8, 15:54 UTCJul 8, 17:15 UTC1h 21m
2026-07-08 JIA5650 - Jul 8, 13:25 UTCJul 8, 14:40 UTC1h 15m
2026-07-08 JIA5193 - Jul 8, 10:10 UTCJul 8, 11:35 UTC1h 25m
2026-07-08 JIA5451 - Jul 8, 03:40 UTCJul 8, 04:55 UTC1h 15m
2026-07-08 JIA5203 - Jul 8, 01:35 UTCJul 8, 01:55 UTC20m
2026-07-08 JIA5203 - Jul 8, 00:25 UTCJul 8, 00:45 UTC20m
2026-07-07 JIA5075 MKE → PHL Jul 7, 21:40 UTCJul 7, 22:35 UTC55m
2026-07-07 JIA5075 MKE → PHL Jul 7, 21:36 UTCJul 7, 22:34 UTC58m

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 N719PS page for operator, model, and routing details .

Mode-S A99ED2 frequently asked

What is Mode-S code A99ED2?
A99ED2 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N719PS.
Where is Mode-S A99ED2 registered?
Mode-S code A99ED2 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 A99ED2 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A99ED2, octal 52317322, decimal 11,116,242.
What flights does A99ED2 operate?
Mode-S A99ED2 has broadcast 20 distinct callsigns, including JIA5332, JIA5277, JIA5129, JIA5515, JIA5412.