Apparatus

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sensors Mode-S transponder

A785FD

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N584NN · BOMBARDIER Regional Jet CRJ-900 · operated by AMERICAN AIRLINES INC

Hex
A785FD
Octal
51702775
Decimal
10,978,813
Country
US
Tail
N584NN
Type
CRJ9
Broadcasting now · callsign JIA5294 · 32,975 ft
Flights observed
611
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Current position

A785FD is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A785FD 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
JIA5266 PSA Airlines 11 2026-07-07
JIA5340 PSA Airlines 8 2026-05-10
JIA5293 - 8 2026-07-04
JIA5047 - 8 2026-06-20
JIA5018 - 8 2026-07-01
JIA5106 PSA Airlines 7 2026-05-31
JIA5020 - 7 2026-06-23
JIA5592 - 6 2026-07-08
JIA5239 PSA Airlines 6 2026-05-14
JIA5190 PSA Airlines 6 2026-05-10
JIA5639 - 5 2026-06-29
JIA5611 PSA Airlines 5 2026-05-19
JIA5579 PSA Airlines 5 2026-05-23
JIA5541 - 5 2026-07-10
JIA5489 - 5 2026-06-27
JIA5459 PSA Airlines 5 2026-05-18
JIA5350 - 5 2026-06-17
JIA5341 PSA Airlines 5 2026-05-10
JIA5290 - 5 2026-07-13
JIA5281 PSA Airlines 5 2026-04-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JIA5036 - Jul 14, 11:05 UTCJul 14, 12:00 UTC55m
2026-07-14 JIA5662 DCA → ORF Jul 14, 00:20 UTCJul 14, 01:00 UTC40m
2026-07-13 JIA5098 - Jul 13, 21:20 UTCJul 13, 22:25 UTC1h 5m
2026-07-13 JIA5098 - Jul 13, 19:10 UTCJul 13, 20:20 UTC1h 10m
2026-07-13 JIA5290 - Jul 13, 16:55 UTCJul 13, 18:05 UTC1h 10m
2026-07-13 JIA5290 MHT → DCA Jul 13, 16:50 UTCJul 13, 18:03 UTC1h 13m
2026-07-13 JIA5290 - Jul 13, 14:35 UTCJul 13, 15:45 UTC1h 10m
2026-07-13 JIA5424 - Jul 13, 11:25 UTCJul 13, 13:25 UTC2h 0m
2026-07-12 JIA5355 - Jul 12, 22:20 UTCJul 12, 23:50 UTC1h 30m
2026-07-12 JIA5103 - Jul 12, 17:45 UTCJul 12, 19:55 UTC2h 10m
2026-07-12 JIA5103 - Jul 12, 14:55 UTCJul 12, 16:45 UTC1h 50m
2026-07-12 JIA5194 - Jul 12, 11:15 UTCJul 12, 12:20 UTC1h 5m
2026-07-12 JIA5517 - Jul 12, 00:55 UTCJul 12, 01:50 UTC55m
2026-07-12 JIA5517 DFW → HRL Jul 12, 00:51 UTCJul 12, 01:57 UTC1h 6m
2026-07-11 JIA5063 BHM → DFW Jul 11, 21:40 UTCJul 11, 23:10 UTC1h 30m
2026-07-11 JIA5063 - Jul 11, 19:20 UTCJul 11, 20:40 UTC1h 20m
2026-07-11 JIA5071 - Jul 11, 17:35 UTCJul 11, 18:20 UTC45m
2026-07-11 JIA5071 - Jul 11, 16:05 UTCJul 11, 16:45 UTC40m
2026-07-10 JIA5541 SAV → DFW Jul 10, 23:25 UTCJul 11, 01:30 UTC2h 5m
2026-07-10 JIA5541 - Jul 10, 20:15 UTCJul 10, 22:20 UTC2h 5m
2026-07-10 JIA5593 - Jul 10, 16:05 UTCJul 10, 17:55 UTC1h 50m
2026-07-10 JIA5593 - Jul 10, 13:10 UTCJul 10, 15:00 UTC1h 50m
2026-07-10 JIA5048 - Jul 10, 11:00 UTCJul 10, 12:00 UTC1h 0m
2026-07-10 JIA5044 - Jul 10, 04:05 UTCJul 10, 04:50 UTC45m
2026-07-10 JIA5044 DFW → JAN Jul 10, 04:01 UTCJul 10, 04:59 UTC58m
2026-07-09 JIA9954 - Jul 9, 21:55 UTCJul 9, 23:40 UTC1h 45m
2026-07-08 JIA5592 - Jul 8, 18:20 UTCJul 8, 19:45 UTC1h 25m
2026-07-08 JIA5605 - Jul 8, 15:40 UTCJul 8, 16:55 UTC1h 15m
2026-07-08 JIA5605 - Jul 8, 13:30 UTCJul 8, 14:45 UTC1h 15m
2026-07-08 JIA5170 - Jul 8, 11:40 UTCJul 8, 11:45 UTC5m
2026-07-08 JIA5170 - Jul 8, 10:25 UTCJul 8, 11:45 UTC1h 20m
2026-07-08 JIA5170 DTW → PHL Jul 8, 10:24 UTCJul 8, 11:24 UTC1h 0m
2026-07-08 JIA5169 - Jul 8, 02:30 UTCJul 8, 03:45 UTC1h 15m
2026-07-08 JIA5169 - Jul 8, 02:15 UTCJul 8, 02:20 UTC5m
2026-07-07 JIA5266 PHL → AVL Jul 7, 23:30 UTCJul 8, 01:20 UTC1h 50m
2026-07-07 JIA5266 PHL → AVL Jul 7, 20:15 UTCJul 7, 22:25 UTC2h 10m
2026-07-07 JIA5266 PHL → AVL Jul 7, 20:05 UTCJul 7, 20:10 UTC5m
2026-07-07 JIA5469 - Jul 7, 16:30 UTCJul 7, 18:35 UTC2h 5m
2026-07-07 JIA5469 PHL → PNS Jul 7, 13:25 UTCJul 7, 15:35 UTC2h 10m
2026-07-07 JIA5620 - Jul 7, 10:20 UTCJul 7, 11:35 UTC1h 15m
2026-07-04 JIA5066 - Jul 4, 22:00 UTCJul 4, 23:25 UTC1h 25m
2026-07-04 JIA5066 PHL → TYS Jul 4, 21:58 UTCJul 4, 23:24 UTC1h 26m
2026-07-04 JIA5293 - Jul 4, 16:55 UTCJul 4, 19:15 UTC2h 20m
2026-07-04 JIA5293 MSY → PHL Jul 4, 16:54 UTCJul 4, 19:06 UTC2h 12m
2026-07-04 JIA5293 PHL → MSY Jul 4, 13:10 UTCJul 4, 15:40 UTC2h 30m
2026-07-04 JIA5434 - Jul 4, 10:35 UTCJul 4, 11:35 UTC1h 0m
2026-07-04 JIA5434 CLE → PHL Jul 4, 10:33 UTCJul 4, 11:35 UTC1h 2m
2026-07-04 JIA5068 PHL → CLE Jul 4, 03:45 UTCJul 4, 04:50 UTC1h 5m
2026-07-04 JIA5068 PHL → CLE Jul 4, 03:43 UTCJul 4, 04:43 UTC1h 0m
2026-07-03 JIA5394 - Jul 3, 23:50 UTCJul 4, 01:25 UTC1h 35m

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 N584NN page for operator, model, and routing details .

Mode-S A785FD frequently asked

What is Mode-S code A785FD?
A785FD is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N584NN.
Where is Mode-S A785FD registered?
Mode-S code A785FD 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 A785FD broadcasting right now?
Yes. Mode-S A785FD is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A785FD, octal 51702775, decimal 10,978,813.
What flights does A785FD operate?
Mode-S A785FD has broadcast 20 distinct callsigns, including JIA5266, JIA5340, JIA5293, JIA5047, JIA5018.