Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

ACA02F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N912XJ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
ACA02F
Octal
53120057
Decimal
11,313,199
Country
US
Tail
N912XJ
Type
CRJ9
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
662
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S ACA02F.

Country allocation

The ICAO 24-bit address ACA02F 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
EDV5229 - 18 2026-07-13
EDV4975 - 16 2026-07-04
EDV5296 Endeavor Air 15 2026-07-22
EDV5315 - 14 2026-07-15
EDV5200 Endeavor Air 13 2026-07-24
EDV5436 Endeavor Air 12 2026-07-22
EDV4919 Endeavor Air 11 2026-07-26
EDV5207 Endeavor Air 10 2026-06-17
EDV4909 - 10 2026-06-17
EDV4725 Endeavor Air 10 2026-07-24
EDV4660 Endeavor Air 10 2026-07-22
EDV5330 - 9 2026-07-14
EDV5316 Endeavor Air 9 2026-07-21
EDV5221 - 9 2026-07-06
EDV5151 - 9 2026-07-14
EDV4921 - 9 2026-07-19
EDV4662 - 9 2026-07-12
EDV5098 - 8 2026-07-02
EDV5096 - 8 2026-07-13
EDV5012 Endeavor Air 8 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EDV5301 DTW → CVG Jul 26, 21:20 UTCJul 26, 21:45 UTC25m
2026-07-26 EDV5301 DTW → CVG Jul 26, 18:45 UTCJul 26, 19:35 UTC50m
2026-07-26 EDV4919 MEM → LGA Jul 26, 15:20 UTCJul 26, 17:15 UTC1h 55m
2026-07-26 EDV4919 MEM → LGA Jul 26, 12:10 UTCJul 26, 13:55 UTC1h 45m
2026-07-26 EDV5363 RIC → LGA Jul 26, 09:30 UTCJul 26, 10:20 UTC50m
2026-07-26 EDV5363 RIC → LGA Jul 26, 09:29 UTCJul 26, 10:19 UTC50m
2026-07-26 EDV5371 CHS → JFK Jul 26, 03:25 UTCJul 26, 04:10 UTC45m
2026-07-26 EDV5371 CHS → JFK Jul 26, 03:25 UTCJul 26, 04:07 UTC42m
2026-07-25 EDV5507 CLT → LGA Jul 25, 23:25 UTCJul 26, 01:00 UTC1h 35m
2026-07-25 EDV5507 CLT → LGA Jul 25, 23:23 UTCJul 26, 00:52 UTC1h 29m
2026-07-25 EDV5012 MSN → LGA Jul 25, 21:00 UTCJul 25, 22:30 UTC1h 30m
2026-07-25 EDV5018 DTW → GSP Jul 25, 18:35 UTCJul 25, 19:40 UTC1h 5m
2026-07-25 EDV5018 DTW → GSP Jul 25, 13:30 UTCJul 25, 14:45 UTC1h 15m
2026-07-25 EDV5066 CVG → DTW Jul 25, 10:40 UTCJul 25, 11:50 UTC1h 10m
2026-07-25 EDV5170 DCA → CVG Jul 25, 02:05 UTCJul 25, 03:10 UTC1h 5m
2026-07-24 EDV5200 JFK → ORF Jul 24, 21:50 UTCJul 24, 23:15 UTC1h 25m
2026-07-24 EDV5200 JFK → ORF Jul 24, 21:45 UTCJul 24, 23:08 UTC1h 23m
2026-07-24 EDV5200 JFK → ORF Jul 24, 18:30 UTCJul 24, 20:05 UTC1h 35m
2026-07-24 EDV4725 STL → LGA Jul 24, 15:15 UTCJul 24, 16:55 UTC1h 40m
2026-07-24 EDV4725 STL → LGA Jul 24, 11:40 UTCJul 24, 13:35 UTC1h 55m
2026-07-24 EDV5265 RDU → LGA Jul 24, 09:25 UTCJul 24, 10:00 UTC35m
2026-07-24 EDV5394 JFK → IND Jul 24, 02:50 UTCJul 24, 03:25 UTC35m
2026-07-24 EDV5067 LGA → YUL Jul 24, 00:05 UTCJul 24, 01:20 UTC1h 15m
2026-07-23 EDV5067 LGA → YUL Jul 23, 21:20 UTCJul 23, 22:50 UTC1h 30m
2026-07-23 EDV4976 LGA → GSO Jul 23, 17:45 UTCJul 23, 19:20 UTC1h 35m
2026-07-23 EDV4976 LGA → GSO Jul 23, 14:55 UTCJul 23, 16:45 UTC1h 50m
2026-07-23 EDV4932 TYS → LGA Jul 23, 11:05 UTCJul 23, 12:35 UTC1h 30m
2026-07-22 EDV4914 CHS → BOS Jul 22, 22:50 UTCJul 23, 00:35 UTC1h 45m
2026-07-22 EDV4914 CHS → BOS Jul 22, 22:46 UTCJul 23, 00:33 UTC1h 47m
2026-07-22 EDV5296 LGA → ROC Jul 22, 20:35 UTCJul 22, 21:35 UTC1h 0m
2026-07-22 EDV5296 LGA → ROC Jul 22, 18:30 UTCJul 22, 19:30 UTC1h 0m
2026-07-22 EDV5436 GSP → LGA Jul 22, 16:30 UTCJul 22, 17:15 UTC45m
2026-07-22 EDV5436 GSP → LGA Jul 22, 14:45 UTCJul 22, 15:25 UTC40m
2026-07-22 EDV4660 JFK → RDU Jul 22, 12:15 UTCJul 22, 13:10 UTC55m
2026-07-21 EDV5316 JFK → DCA Jul 21, 14:25 UTCJul 21, 15:44 UTC1h 19m
2026-07-21 EDV5316 JFK → DCA Jul 21, 14:25 UTCJul 21, 15:45 UTC1h 20m
2026-07-21 EDV5284 - Jul 21, 11:15 UTCJul 21, 12:25 UTC1h 10m
2026-07-21 EDV5264 - Jul 21, 03:50 UTCJul 21, 04:45 UTC55m
2026-07-21 EDV5250 - Jul 21, 01:05 UTCJul 21, 01:55 UTC50m
2026-07-20 EDV5250 - Jul 20, 23:10 UTCJul 21, 00:05 UTC55m
2026-07-20 EDV5399 - Jul 20, 20:40 UTCJul 20, 21:35 UTC55m
2026-07-20 EDV5399 PWM → JFK Jul 20, 20:39 UTCJul 20, 21:26 UTC47m
2026-07-20 EDV5399 - Jul 20, 17:55 UTCJul 20, 18:50 UTC55m
2026-07-20 EDV4660 JFK → RDU Jul 20, 16:00 UTCJul 20, 16:50 UTC50m
2026-07-20 EDV4659 - Jul 20, 02:05 UTCJul 20, 03:05 UTC1h 0m
2026-07-19 EDV5507 - Jul 19, 22:15 UTCJul 19, 23:50 UTC1h 35m
2026-07-19 EDV4911 - Jul 19, 19:25 UTCJul 19, 20:35 UTC1h 10m
2026-07-19 EDV4921 - Jul 19, 15:20 UTCJul 19, 18:00 UTC2h 40m
2026-07-19 EDV4921 - Jul 19, 11:35 UTCJul 19, 14:05 UTC2h 30m
2026-07-19 EDV5322 ROC → LGA Jul 19, 00:20 UTCJul 19, 01:00 UTC40m

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 N912XJ page for operator, model, and routing details .

Mode-S ACA02F frequently asked

What is Mode-S code ACA02F?
ACA02F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N912XJ.
Where is Mode-S ACA02F registered?
Mode-S code ACA02F 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 ACA02F broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ACA02F, octal 53120057, decimal 11,313,199.
What flights does ACA02F operate?
Mode-S ACA02F has broadcast 20 distinct callsigns, including EDV5229, EDV4975, EDV5296, EDV5315, EDV5200.