Apparatus

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sensors Mode-S transponder

AC83D5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N905XJ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
AC83D5
Octal
53101725
Decimal
11,305,941
Country
US
Tail
N905XJ
Type
CRJ9
Broadcasting now · callsign EDV5461 · 31,000 ft
Flights observed
682
Distinct callsigns
20
Country
US
Last broadcast
7m ago

Current position

AC83D5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AC83D5 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
EDV4686 - 9 2026-06-30
EDV5309 - 8 2026-06-20
EDV5282 Endeavor Air 8 2026-05-28
EDV5263 - 8 2026-06-19
EDV5247 Endeavor Air 8 2026-07-02
EDV5082 Endeavor Air 8 2026-05-11
EDV5379 - 7 2026-06-23
EDV5178 - 7 2026-06-29
EDV5287 - 6 2026-07-12
EDV5271 - 6 2026-06-21
EDV5084 - 6 2026-07-12
EDV5045 - 6 2026-07-13
EDV4991 - 6 2026-07-11
EDV4984 Endeavor Air 6 2026-05-04
EDV4663 Endeavor Air 6 2026-05-31
EDV4644 - 6 2026-07-01
EDV5537 - 5 2026-06-20
EDV5513 Endeavor Air 5 2026-06-17
EDV5443 - 5 2026-07-02
EDV5440 Endeavor Air 5 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EDV5461 - Jul 14, 20:50 UTCJul 14, 21:15 UTC25m
2026-07-14 EDV5461 - Jul 14, 17:25 UTCJul 14, 19:15 UTC1h 50m
2026-07-14 EDV5447 YYZ → LGA Jul 14, 14:33 UTCJul 14, 15:32 UTC59m
2026-07-14 EDV5447 - Jul 14, 14:35 UTCJul 14, 15:15 UTC40m
2026-07-14 EDV5187 LGA → YYZ Jul 14, 12:10 UTCJul 14, 13:10 UTC1h 0m
2026-07-14 EDV5380 - Jul 14, 02:45 UTCJul 14, 04:00 UTC1h 15m
2026-07-13 EDV5380 LGA → BUF Jul 13, 23:55 UTCJul 14, 01:00 UTC1h 5m
2026-07-13 EDV5045 - Jul 13, 18:10 UTCJul 13, 19:45 UTC1h 35m
2026-07-13 EDV5045 LGA → CLE Jul 13, 15:20 UTCJul 13, 16:50 UTC1h 30m
2026-07-13 EDV4890 - Jul 13, 11:25 UTCJul 13, 13:35 UTC2h 10m
2026-07-13 EDV4722 ATL → CHA Jul 13, 00:50 UTCJul 13, 01:20 UTC30m
2026-07-12 EDV5084 ABY → ATL Jul 12, 21:00 UTCJul 12, 21:50 UTC50m
2026-07-12 EDV5084 ABY → ATL Jul 12, 20:56 UTCJul 12, 21:48 UTC52m
2026-07-12 EDV5084 ATL → ABY Jul 12, 18:01 UTCJul 12, 18:45 UTC45m
2026-07-12 EDV5084 ATL → ABY Jul 12, 17:59 UTCJul 12, 18:31 UTC32m
2026-07-12 EDV5429 - Jul 12, 15:35 UTCJul 12, 16:05 UTC30m
2026-07-12 EDV5429 ATL → CSG Jul 12, 03:34 UTCJul 12, 03:58 UTC24m
2026-07-12 EDV5287 - Jul 12, 00:45 UTCJul 12, 01:35 UTC50m
2026-07-11 EDV5287 - Jul 11, 22:10 UTCJul 11, 22:45 UTC35m
2026-07-11 EDV4991 - Jul 11, 19:35 UTCJul 11, 20:50 UTC1h 15m
2026-07-11 EDV4991 AEX → ATL Jul 11, 19:26 UTCJul 11, 20:51 UTC1h 25m
2026-07-11 EDV4991 - Jul 11, 17:50 UTCJul 11, 18:00 UTC10m
2026-07-11 EDV4991 - Jul 11, 15:00 UTCJul 11, 16:20 UTC1h 20m
2026-07-11 EDV5279 - Jul 11, 13:20 UTCJul 11, 13:50 UTC30m
2026-07-11 EDV5003 - Jul 11, 01:05 UTCJul 11, 02:35 UTC1h 30m
2026-07-10 EDV5463 - Jul 10, 20:45 UTCJul 10, 22:10 UTC1h 25m
2026-07-10 EDV5463 - Jul 10, 17:35 UTCJul 10, 19:10 UTC1h 35m
2026-07-10 EDV5361 - Jul 10, 15:20 UTCJul 10, 16:20 UTC1h 0m
2026-07-10 EDV5361 - Jul 10, 13:05 UTCJul 10, 13:45 UTC40m
2026-07-10 EDV5171 - Jul 10, 10:20 UTCJul 10, 11:45 UTC1h 25m
2026-07-10 EDV4996 - Jul 10, 02:15 UTCJul 10, 03:40 UTC1h 25m
2026-07-09 EDV5340 ROC → LGA Jul 9, 19:05 UTCJul 9, 19:55 UTC50m
2026-07-09 EDV5340 LGA → ROC Jul 9, 17:20 UTCJul 9, 18:05 UTC45m
2026-07-09 EDV4631 - Jul 9, 12:10 UTCJul 9, 14:50 UTC2h 40m
2026-07-08 EDV4630 LGA → TUL Jul 8, 21:20 UTCJul 9, 00:00 UTC2h 40m
2026-07-08 EDV5166 YYZ → LGA Jul 8, 18:55 UTCJul 8, 19:55 UTC1h 0m
2026-07-08 EDV5094 LGA → YYZ Jul 8, 16:50 UTCJul 8, 17:50 UTC1h 0m
2026-07-08 EDV5333 ORF → LGA Jul 8, 14:45 UTCJul 8, 15:40 UTC55m
2026-07-08 EDV5333 LGA → ORF Jul 8, 12:50 UTCJul 8, 13:45 UTC55m
2026-07-08 EDV4689 - Jul 8, 10:20 UTCJul 8, 11:20 UTC1h 0m
2026-07-08 EDV4689 RDU → LGA Jul 8, 10:17 UTCJul 8, 11:17 UTC1h 0m
2026-07-08 EDV5222 EWR → RDU Jul 8, 00:45 UTCJul 8, 02:00 UTC1h 15m
2026-07-07 EDV5222 - Jul 7, 21:30 UTCJul 7, 22:35 UTC1h 5m
2026-07-07 EDV5114 BNA → RDU Jul 7, 15:40 UTCJul 7, 16:45 UTC1h 5m
2026-07-07 EDV5114 BNA → RDU Jul 7, 15:36 UTCJul 7, 16:43 UTC1h 7m
2026-07-07 EDV5114 - Jul 7, 12:30 UTCJul 7, 13:45 UTC1h 15m
2026-07-07 EDV5153 ATL → FAY Jul 7, 04:10 UTCJul 7, 05:30 UTC1h 20m
2026-07-07 EDV5152 - Jul 7, 01:40 UTCJul 7, 03:00 UTC1h 20m
2026-07-06 EDV5109 LGA → RDU Jul 6, 20:49 UTCJul 6, 22:12 UTC1h 23m
2026-07-06 EDV5109 LGA → RDU Jul 6, 20:50 UTCJul 6, 22:20 UTC1h 30m

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 N905XJ page for operator, model, and routing details .

Mode-S AC83D5 frequently asked

What is Mode-S code AC83D5?
AC83D5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N905XJ.
Where is Mode-S AC83D5 registered?
Mode-S code AC83D5 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 AC83D5 broadcasting right now?
Yes. Mode-S AC83D5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC83D5, octal 53101725, decimal 11,305,941.
What flights does AC83D5 operate?
Mode-S AC83D5 has broadcast 20 distinct callsigns, including EDV4686, EDV5309, EDV5282, EDV5263, EDV5247.