Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

ACB679

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N918XJ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
ACB679
Octal
53133171
Decimal
11,318,905
Country
US
Tail
N918XJ
Type
CRJ9
No current signal · last broadcast Jul 26, 21:00 UTC
Flights observed
671
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:00 UTC

Last known position

Most recent position reported by Mode-S ACB679.

Country allocation

The ICAO 24-bit address ACB679 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
EDV5370 - 20 2026-07-20
EDV4662 Endeavor Air 15 2026-07-26
EDV5328 - 14 2026-07-02
EDV4987 - 12 2026-07-17
EDV5018 Endeavor Air 11 2026-07-24
EDV5301 - 10 2026-07-19
EDV5081 - 10 2026-06-28
EDV4919 - 10 2026-07-19
EDV5436 - 9 2026-07-13
EDV5400 - 9 2026-07-17
EDV5316 - 9 2026-06-20
EDV5310 - 9 2026-07-17
EDV5221 - 9 2026-07-08
EDV5219 - 9 2026-07-18
EDV4939 Endeavor Air 9 2026-04-27
EDV5315 - 8 2026-07-01
EDV5239 - 8 2026-07-20
EDV5149 - 8 2026-07-17
EDV5068 Endeavor Air 8 2026-05-05
EDV4986 - 8 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EDV4662 JFK → SAV Jul 26, 19:05 UTCJul 26, 21:00 UTC1h 55m
2026-07-26 EDV4662 JFK → SAV Jul 26, 15:55 UTCJul 26, 17:40 UTC1h 45m
2026-07-26 EDV4916 YYZ → MSP Jul 26, 12:20 UTCJul 26, 14:25 UTC2h 5m
2026-07-26 EDV4908 LGA → CHS Jul 26, 00:55 UTCJul 26, 02:35 UTC1h 40m
2026-07-25 EDV4975 JFK → ROC Jul 25, 21:20 UTCJul 25, 22:40 UTC1h 20m
2026-07-25 EDV4975 JFK → ROC Jul 25, 21:19 UTCJul 25, 22:23 UTC1h 4m
2026-07-25 EDV4975 JFK → ROC Jul 25, 18:50 UTCJul 25, 20:00 UTC1h 10m
2026-07-25 EDV5096 DTW → DSM Jul 25, 15:45 UTCJul 25, 17:15 UTC1h 30m
2026-07-25 EDV5096 DTW → DSM Jul 25, 15:44 UTCJul 25, 17:16 UTC1h 32m
2026-07-25 EDV5229 CHS → LGA Jul 25, 13:25 UTCJul 25, 14:30 UTC1h 5m
2026-07-25 EDV5229 CHS → LGA Jul 25, 11:20 UTCJul 25, 12:20 UTC1h 0m
2026-07-25 EDV5065 RIC → LGA Jul 25, 00:25 UTCJul 25, 01:55 UTC1h 30m
2026-07-24 EDV5083 CVG → EWR Jul 24, 21:45 UTCJul 24, 23:15 UTC1h 30m
2026-07-24 EDV5083 CVG → EWR Jul 24, 21:43 UTCJul 24, 23:09 UTC1h 26m
2026-07-24 EDV5012 MSN → LGA Jul 24, 18:35 UTCJul 24, 20:00 UTC1h 25m
2026-07-24 EDV5018 DTW → GSP Jul 24, 16:00 UTCJul 24, 17:10 UTC1h 10m
2026-07-24 EDV5018 DTW → GSP Jul 24, 13:20 UTCJul 24, 14:35 UTC1h 15m
2026-07-24 EDV5066 CVG → DTW Jul 24, 10:29 UTCJul 24, 11:25 UTC56m
2026-07-24 EDV5170 DCA → CVG Jul 24, 02:05 UTCJul 24, 03:10 UTC1h 5m
2026-07-23 EDV5200 JFK → ORF Jul 23, 23:00 UTCJul 24, 00:25 UTC1h 25m
2026-07-23 EDV5200 JFK → ORF Jul 23, 20:05 UTCJul 23, 21:45 UTC1h 40m
2026-07-23 EDV4725 STL → LGA Jul 23, 15:15 UTCJul 23, 16:55 UTC1h 40m
2026-07-23 EDV4725 STL → LGA Jul 23, 11:45 UTCJul 23, 14:10 UTC2h 25m
2026-07-23 EDV5265 RDU → LGA Jul 23, 09:50 UTCJul 23, 10:35 UTC45m
2026-07-23 EDV5394 JFK → IND Jul 23, 03:35 UTCJul 23, 04:10 UTC35m
2026-07-23 EDV5394 JFK → IND Jul 23, 03:34 UTCJul 23, 04:09 UTC35m
2026-07-23 EDV5067 LGA → YUL Jul 23, 00:10 UTCJul 23, 02:05 UTC1h 55m
2026-07-22 EDV5067 LGA → YUL Jul 22, 21:15 UTCJul 22, 22:55 UTC1h 40m
2026-07-22 EDV4976 LGA → GSO Jul 22, 18:05 UTCJul 22, 19:45 UTC1h 40m
2026-07-22 EDV4976 LGA → GSO Jul 22, 18:00 UTCJul 22, 19:43 UTC1h 43m
2026-07-22 EDV4976 LGA → GSO Jul 22, 15:20 UTCJul 22, 17:10 UTC1h 50m
2026-07-22 EDV4975 JFK → ROC Jul 22, 01:35 UTCJul 22, 02:50 UTC1h 15m
2026-07-21 EDV5018 JFK → CLE Jul 21, 13:30 UTCJul 21, 14:50 UTC1h 20m
2026-07-21 EDV5066 CVG → DTW Jul 21, 10:41 UTCJul 21, 11:56 UTC1h 15m
2026-07-21 EDV5066 CVG → DTW Jul 21, 10:45 UTCJul 21, 11:55 UTC1h 10m
2026-07-21 EDV5170 - Jul 21, 03:00 UTCJul 21, 04:00 UTC1h 0m
2026-07-20 EDV5200 - Jul 20, 22:50 UTCJul 21, 00:45 UTC1h 55m
2026-07-20 EDV5200 - Jul 20, 19:15 UTCJul 20, 20:45 UTC1h 30m
2026-07-20 EDV5370 ORF → JFK Jul 20, 16:10 UTCJul 20, 17:00 UTC50m
2026-07-20 EDV5370 JFK → ORF Jul 20, 14:10 UTCJul 20, 15:05 UTC55m
2026-07-20 EDV5239 - Jul 20, 11:35 UTCJul 20, 12:40 UTC1h 5m
2026-07-20 EDV5103 JFK → RDU Jul 20, 00:55 UTCJul 20, 02:10 UTC1h 15m
2026-07-19 EDV5301 - Jul 19, 21:20 UTCJul 19, 22:15 UTC55m
2026-07-19 EDV5301 RIC → JFK Jul 19, 21:19 UTCJul 19, 22:07 UTC48m
2026-07-19 EDV5301 - Jul 19, 18:45 UTCJul 19, 19:40 UTC55m
2026-07-19 EDV4919 - Jul 19, 15:35 UTCJul 19, 17:35 UTC2h 0m
2026-07-19 EDV4919 JFK → BNA Jul 19, 12:30 UTCJul 19, 14:20 UTC1h 50m
2026-07-18 EDV4919 BNA → JFK Jul 18, 15:20 UTCJul 18, 17:20 UTC2h 0m
2026-07-18 EDV4919 JFK → BNA Jul 18, 12:15 UTCJul 18, 14:00 UTC1h 45m
2026-07-18 EDV5363 - Jul 18, 09:30 UTCJul 18, 10:05 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 N918XJ page for operator, model, and routing details .

Mode-S ACB679 frequently asked

What is Mode-S code ACB679?
ACB679 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N918XJ.
Where is Mode-S ACB679 registered?
Mode-S code ACB679 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 ACB679 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ACB679, octal 53133171, decimal 11,318,905.
What flights does ACB679 operate?
Mode-S ACB679 has broadcast 20 distinct callsigns, including EDV5370, EDV4662, EDV5328, EDV4987, EDV5018.