Apparatus

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sensors Mode-S transponder

ACA3E6

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N913XJ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
ACA3E6
Octal
53121746
Decimal
11,314,150
Country
US
Tail
N913XJ
Type
CRJ9
No current signal · last broadcast 4h ago
Flights observed
428
Distinct callsigns
20
Country
US
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S ACA3E6.

Country allocation

The ICAO 24-bit address ACA3E6 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
EDV5483 - 7 2026-06-25
EDV5421 Endeavor Air 5 2026-06-01
EDV5370 Endeavor Air 5 2026-05-17
EDV5306 Endeavor Air 5 2026-06-01
EDV5496 Endeavor Air 4 2026-06-27
EDV5437 - 4 2026-06-26
EDV5408 - 4 2026-06-25
EDV5391 Endeavor Air 4 2026-05-31
EDV5339 Endeavor Air 4 2026-06-08
EDV5313 Endeavor Air 4 2026-05-24
EDV5233 Endeavor Air 4 2026-06-01
EDV5059 Endeavor Air 4 2026-05-01
EDV4650 Endeavor Air 4 2026-06-12
EDV5506 - 3 2026-06-28
EDV5490 Endeavor Air 3 2026-06-03
EDV5458 Endeavor Air 3 2026-05-18
EDV5451 - 3 2026-06-20
EDV5385 Endeavor Air 3 2026-05-03
EDV5372 - 3 2026-06-24
EDV5311 Endeavor Air 3 2026-05-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-29 EDV5442 BGR → JFK Jun 29, 00:14 UTCJun 29, 01:25 UTC1h 10m
2026-06-28 EDV5506 - Jun 28, 20:09 UTCJun 28, 22:24 UTC2h 15m
2026-06-28 EDV5506 PNS → LGA Jun 28, 20:07 UTCJun 28, 22:22 UTC2h 15m
2026-06-28 EDV5506 - Jun 28, 16:14 UTCJun 28, 18:29 UTC2h 15m
2026-06-28 EDV5419 - Jun 28, 13:14 UTCJun 28, 13:59 UTC45m
2026-06-27 EDV5323 - Jun 27, 20:34 UTCJun 27, 21:44 UTC1h 10m
2026-06-27 EDV5323 LGA → CHO Jun 27, 20:30 UTCJun 27, 21:45 UTC1h 15m
2026-06-27 EDV5496 ROA → LGA Jun 27, 17:14 UTCJun 27, 19:19 UTC2h 5m
2026-06-27 EDV5496 ROA → LGA Jun 27, 14:09 UTCJun 27, 16:10 UTC2h 0m
2026-06-27 EDV5131 - Jun 27, 11:14 UTCJun 27, 12:45 UTC1h 30m
2026-06-27 EDV5057 - Jun 27, 01:24 UTCJun 27, 02:59 UTC1h 35m
2026-06-26 EDV5496 ROA → LGA Jun 26, 21:55 UTCJun 26, 23:44 UTC1h 50m
2026-06-26 EDV5496 ROA → LGA Jun 26, 18:44 UTCJun 26, 20:40 UTC1h 55m
2026-06-26 EDV5437 - Jun 26, 15:45 UTCJun 26, 17:09 UTC1h 25m
2026-06-26 EDV5437 - Jun 26, 12:50 UTCJun 26, 14:19 UTC1h 30m
2026-06-26 EDV4689 LGA → SAV Jun 26, 10:35 UTCJun 26, 11:45 UTC1h 10m
2026-06-25 EDV4648 - Jun 25, 23:59 UTCJun 26, 01:50 UTC1h 50m
2026-06-25 EDV5408 JFK → MCI Jun 25, 19:54 UTCJun 25, 22:34 UTC2h 40m
2026-06-25 EDV5408 - Jun 25, 19:54 UTCJun 25, 22:29 UTC2h 35m
2026-06-25 EDV5483 - Jun 25, 16:24 UTCJun 25, 18:15 UTC1h 50m
2026-06-25 EDV5483 - Jun 25, 13:00 UTCJun 25, 14:59 UTC2h 0m
2026-06-25 EDV5176 - Jun 25, 10:35 UTCJun 25, 11:25 UTC50m
2026-06-25 EDV5176 BTV → JFK Jun 25, 10:30 UTCJun 25, 11:22 UTC52m
2026-06-25 EDV5393 LGA → BTV Jun 25, 02:25 UTCJun 25, 03:15 UTC50m
2026-06-24 EDV5174 CLE → LGA Jun 24, 23:54 UTCJun 25, 00:59 UTC1h 5m
2026-06-24 EDV5174 CLE → LGA Jun 24, 23:54 UTCJun 25, 00:51 UTC57m
2026-06-24 EDV4954 - Jun 24, 22:00 UTCJun 24, 22:29 UTC30m
2026-06-24 EDV4954 DTW → CLE Jun 24, 21:57 UTCJun 24, 22:22 UTC25m
2026-06-24 EDV5041 - Jun 24, 19:24 UTCJun 24, 20:44 UTC1h 20m
2026-06-24 EDV4762 IND → DTW Jun 24, 17:29 UTCJun 24, 18:05 UTC35m
2026-06-24 EDV5372 - Jun 24, 15:24 UTCJun 24, 16:09 UTC45m
2026-06-24 EDV5372 EVV → ATL Jun 24, 15:14 UTCJun 24, 16:08 UTC54m
2026-06-24 EDV5372 - Jun 24, 13:10 UTCJun 24, 13:54 UTC45m
2026-06-24 EDV4691 ABY → ATL Jun 24, 10:49 UTCJun 24, 11:24 UTC35m
2026-06-24 EDV5129 GSO → DTW Jun 24, 00:05 UTCJun 24, 00:34 UTC30m
2026-06-23 EDV5389 - Jun 23, 21:29 UTCJun 23, 22:44 UTC1h 15m
2026-06-23 EDV5389 ATL → BMI Jun 23, 18:50 UTCJun 23, 20:10 UTC1h 20m
2026-06-23 EDV5418 - Jun 23, 16:24 UTCJun 23, 17:34 UTC1h 10m
2026-06-23 EDV5418 - Jun 23, 14:04 UTCJun 23, 15:04 UTC1h 0m
2026-06-23 EDV5317 - Jun 23, 12:09 UTCJun 23, 12:40 UTC30m
2026-06-22 EDV5455 - Jun 22, 19:09 UTCJun 22, 20:55 UTC1h 45m
2026-06-22 EDV5437 - Jun 22, 15:54 UTCJun 22, 17:29 UTC1h 35m
2026-06-22 EDV5437 - Jun 22, 12:59 UTCJun 22, 14:34 UTC1h 35m
2026-06-22 EDV4689 LGA → SAV Jun 22, 10:19 UTCJun 22, 11:24 UTC1h 5m
2026-06-22 EDV4689 LGA → SAV Jun 22, 10:19 UTCJun 22, 11:20 UTC1h 1m
2026-06-22 EDV4648 - Jun 22, 00:20 UTCJun 22, 02:10 UTC1h 50m
2026-06-21 EDV5408 JFK → MCI Jun 21, 20:27 UTCJun 21, 23:23 UTC2h 56m
2026-06-21 EDV5408 - Jun 21, 20:29 UTCJun 21, 23:24 UTC2h 55m
2026-06-21 EDV5483 - Jun 21, 16:30 UTCJun 21, 18:20 UTC1h 50m
2026-06-21 EDV5483 JAX → JFK Jun 21, 16:28 UTCJun 21, 18:19 UTC1h 51m

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 N913XJ page for operator, model, and routing details .

Mode-S ACA3E6 frequently asked

What is Mode-S code ACA3E6?
ACA3E6 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N913XJ.
Where is Mode-S ACA3E6 registered?
Mode-S code ACA3E6 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 ACA3E6 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ACA3E6, octal 53121746, decimal 11,314,150.
What flights does ACA3E6 operate?
Mode-S ACA3E6 has broadcast 20 distinct callsigns, including EDV5483, EDV5421, EDV5370, EDV5306, EDV5496.