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sensors Mode-S transponder

A745DB

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N568NN · BOMBARDIER Regional Jet CRJ-900 · operated by AMERICAN AIRLINES INC

Hex
A745DB
Octal
51642733
Decimal
10,962,395
Country
US
Tail
N568NN
Type
CRJ9
Broadcasting now · callsign JIA5429 · 25,825 ft
Flights observed
580
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Current position

A745DB is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A745DB 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
JIA5163 PSA Airlines 10 2026-06-09
JIA5579 - 8 2026-07-14
JIA5442 PSA Airlines 8 2026-05-25
JIA5609 - 7 2026-06-16
JIA5510 - 7 2026-06-27
JIA5355 - 7 2026-06-28
JIA5109 - 7 2026-06-27
JIA5040 - 7 2026-07-07
JIA5650 - 6 2026-04-15
JIA5262 - 6 2026-07-08
JIA5672 PSA Airlines 5 2026-04-30
JIA5594 PSA Airlines 5 2026-06-10
JIA5587 PSA Airlines 5 2026-05-15
JIA5437 - 5 2026-06-30
JIA5364 - 5 2026-07-13
JIA5318 PSA Airlines 5 2026-04-27
JIA5266 PSA Airlines 5 2026-04-23
JIA5186 - 5 2026-06-28
JIA5179 - 5 2026-07-13
JIA5151 - 5 2026-06-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JIA5579 - Jul 14, 20:40 UTCJul 14, 22:20 UTC1h 40m
2026-07-14 JIA5579 - Jul 14, 18:55 UTCJul 14, 20:00 UTC1h 5m
2026-07-14 JIA5579 - Jul 14, 14:15 UTCJul 14, 16:35 UTC2h 20m
2026-07-14 JIA5234 - Jul 14, 10:35 UTCJul 14, 11:45 UTC1h 10m
2026-07-14 JIA5435 - Jul 14, 00:00 UTCJul 14, 00:55 UTC55m
2026-07-13 JIA5435 CLT → DAY Jul 13, 23:56 UTCJul 14, 00:53 UTC57m
2026-07-13 JIA5265 - Jul 13, 20:50 UTCJul 13, 21:40 UTC50m
2026-07-13 JIA5265 - Jul 13, 19:05 UTCJul 13, 19:55 UTC50m
2026-07-13 JIA5179 - Jul 13, 16:30 UTCJul 13, 17:35 UTC1h 5m
2026-07-13 JIA5179 ECP → CLT Jul 13, 16:29 UTCJul 13, 17:19 UTC50m
2026-07-13 JIA5179 - Jul 13, 14:00 UTCJul 13, 15:05 UTC1h 5m
2026-07-13 JIA5386 - Jul 13, 10:25 UTCJul 13, 10:45 UTC20m
2026-07-13 JIA5386 MLB → CLT Jul 13, 10:21 UTCJul 13, 11:37 UTC1h 16m
2026-07-13 JIA5364 - Jul 13, 04:15 UTCJul 13, 05:25 UTC1h 10m
2026-07-13 JIA5364 CLT → MLB Jul 13, 04:12 UTCJul 13, 05:24 UTC1h 12m
2026-07-13 JIA5119 - Jul 13, 00:35 UTCJul 13, 02:20 UTC1h 45m
2026-07-13 JIA5119 SHV → CLT Jul 13, 00:34 UTCJul 13, 02:17 UTC1h 43m
2026-07-12 JIA5119 - Jul 12, 21:15 UTCJul 12, 23:05 UTC1h 50m
2026-07-12 JIA5306 - Jul 12, 18:10 UTCJul 12, 19:50 UTC1h 40m
2026-07-12 JIA5310 - Jul 12, 15:30 UTCJul 12, 17:15 UTC1h 45m
2026-07-12 JIA5310 - Jul 12, 15:01 UTCJul 12, 15:10 UTC10m
2026-07-12 JIA5310 - Jul 12, 14:01 UTCJul 12, 14:10 UTC10m
2026-07-12 JIA5486 - Jul 12, 12:10 UTCJul 12, 13:45 UTC1h 35m
2026-07-12 JIA5483 - Jul 12, 06:10 UTCJul 12, 07:50 UTC1h 40m
2026-07-12 JIA5483 - Jul 12, 05:55 UTCJul 12, 06:01 UTC5m
2026-07-12 JIA5590 RDU → PHL Jul 12, 02:54 UTCJul 12, 03:36 UTC42m
2026-07-12 JIA5590 - Jul 12, 00:45 UTCJul 12, 01:45 UTC1h 0m
2026-07-12 JIA5590 - Jul 12, 00:10 UTCJul 12, 00:15 UTC5m
2026-07-11 JIA5165 - Jul 11, 18:05 UTCJul 11, 18:45 UTC40m
2026-07-11 JIA5165 DSM → PHL Jul 11, 18:04 UTCJul 11, 20:12 UTC2h 8m
2026-07-11 JIA5165 - Jul 11, 14:50 UTCJul 11, 17:05 UTC2h 15m
2026-07-11 JIA5165 - Jul 11, 14:35 UTCJul 11, 14:40 UTC5m
2026-07-11 JIA5468 - Jul 11, 11:45 UTCJul 11, 13:35 UTC1h 50m
2026-07-10 JIA9961 - Jul 10, 21:15 UTCJul 10, 22:50 UTC1h 35m
2026-07-10 JIA5367 DCA → RDU Jul 10, 18:45 UTCJul 10, 19:35 UTC50m
2026-07-10 JIA5300 - Jul 10, 16:05 UTCJul 10, 16:50 UTC45m
2026-07-10 JIA5300 - Jul 10, 13:55 UTCJul 10, 14:45 UTC50m
2026-07-10 JIA5216 - Jul 10, 11:10 UTCJul 10, 12:40 UTC1h 30m
2026-07-10 JIA5216 HSV → DCA Jul 10, 11:06 UTCJul 10, 12:36 UTC1h 30m
2026-07-10 JIA5133 - Jul 10, 03:30 UTCJul 10, 04:25 UTC55m
2026-07-10 JIA5258 - Jul 10, 00:50 UTCJul 10, 01:40 UTC50m
2026-07-09 JIA5258 - Jul 9, 22:55 UTCJul 9, 23:45 UTC50m
2026-07-09 JIA5579 - Jul 9, 18:15 UTCJul 9, 20:40 UTC2h 25m
2026-07-09 JIA5579 RAP → CLT Jul 9, 18:00 UTCJul 9, 20:40 UTC2h 40m
2026-07-09 JIA5579 - Jul 9, 14:15 UTCJul 9, 16:50 UTC2h 35m
2026-07-09 JIA5540 - Jul 9, 10:30 UTCJul 9, 11:55 UTC1h 25m
2026-07-09 JIA5464 - Jul 9, 00:40 UTCJul 9, 01:50 UTC1h 10m
2026-07-08 JIA5383 - Jul 8, 21:25 UTCJul 8, 22:10 UTC45m
2026-07-08 JIA5383 SAV → CLT Jul 8, 21:20 UTCJul 8, 22:09 UTC49m
2026-07-08 JIA5383 - Jul 8, 17:30 UTCJul 8, 18:05 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 N568NN page for operator, model, and routing details .

Mode-S A745DB frequently asked

What is Mode-S code A745DB?
A745DB is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N568NN.
Where is Mode-S A745DB registered?
Mode-S code A745DB 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 A745DB broadcasting right now?
Yes. Mode-S A745DB is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A745DB, octal 51642733, decimal 10,962,395.
What flights does A745DB operate?
Mode-S A745DB has broadcast 20 distinct callsigns, including JIA5163, JIA5579, JIA5442, JIA5609, JIA5510.