Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

ACDA41

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N927XJ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
ACDA41
Octal
53155101
Decimal
11,328,065
Country
US
Tail
N927XJ
Type
CRJ9
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
301
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S ACDA41.

Country allocation

The ICAO 24-bit address ACDA41 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
EDV5115 - 8 2026-07-14
EDV4958 - 7 2026-07-15
EDV4663 - 6 2026-07-19
EDV4644 Endeavor Air 6 2026-07-24
EDV5339 - 5 2026-07-16
EDV5443 - 4 2026-07-16
EDV5391 Endeavor Air 4 2026-07-05
EDV5312 Endeavor Air 4 2026-07-17
EDV5288 - 4 2026-07-13
EDV5101 - 4 2026-06-27
EDV5074 Endeavor Air 4 2026-07-24
EDV4927 Endeavor Air 4 2026-07-24
EDV5555 - 3 2026-06-24
EDV5519 Endeavor Air 3 2026-07-03
EDV5482 Endeavor Air 3 2026-04-14
EDV5462 Endeavor Air 3 2026-07-19
EDV5381 - 3 2026-07-10
EDV5309 Endeavor Air 3 2026-07-23
EDV5308 - 3 2026-07-10
EDV5246 Endeavor Air 3 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EDV5128 JFK → RIC Jul 26, 20:05 UTCJul 26, 21:30 UTC1h 25m
2026-07-26 EDV4952 ALB → LGA Jul 26, 17:15 UTCJul 26, 18:35 UTC1h 20m
2026-07-26 EDV4952 ALB → LGA Jul 26, 14:50 UTCJul 26, 16:15 UTC1h 25m
2026-07-26 EDV5525 GSO → DTW Jul 26, 11:20 UTCJul 26, 12:40 UTC1h 20m
2026-07-26 EDV5535 CMH → MSP Jul 26, 01:45 UTCJul 26, 02:50 UTC1h 5m
2026-07-25 EDV5528 ATL → XNA Jul 25, 22:40 UTCJul 25, 23:25 UTC45m
2026-07-25 EDV5528 ATL → XNA Jul 25, 20:10 UTCJul 25, 20:50 UTC40m
2026-07-25 EDV5271 RDU → BOS Jul 25, 18:10 UTCJul 25, 18:50 UTC40m
2026-07-25 EDV5271 RDU → BOS Jul 25, 16:30 UTCJul 25, 17:05 UTC35m
2026-07-25 EDV5011 MYR → LGA Jul 25, 14:45 UTCJul 25, 15:20 UTC35m
2026-07-25 EDV5011 MYR → LGA Jul 25, 14:39 UTCJul 25, 15:19 UTC40m
2026-07-25 EDV5011 MYR → LGA Jul 25, 12:40 UTCJul 25, 13:15 UTC35m
2026-07-24 EDV5246 LGA → MSN Jul 24, 23:00 UTCJul 25, 00:40 UTC1h 40m
2026-07-24 EDV5246 LGA → MSN Jul 24, 22:59 UTCJul 25, 00:34 UTC1h 35m
2026-07-24 EDV5246 LGA → MSN Jul 24, 20:10 UTCJul 24, 21:55 UTC1h 45m
2026-07-24 EDV4644 DTW → CMH Jul 24, 16:20 UTCJul 24, 18:20 UTC2h 0m
2026-07-24 EDV4644 DTW → CMH Jul 24, 13:30 UTCJul 24, 15:00 UTC1h 30m
2026-07-24 EDV4927 BNA → LGA Jul 24, 11:25 UTCJul 24, 12:10 UTC45m
2026-07-24 EDV5074 JFK → DTW Jul 24, 02:07 UTCJul 24, 02:52 UTC45m
2026-07-24 EDV5074 JFK → DTW Jul 24, 02:10 UTCJul 24, 02:40 UTC30m
2026-07-24 EDV4694 JFK → IND Jul 24, 00:15 UTCJul 24, 00:50 UTC35m
2026-07-24 EDV4694 JFK → IND Jul 24, 00:11 UTCJul 24, 00:52 UTC41m
2026-07-23 EDV4694 JFK → IND Jul 23, 22:55 UTCJul 23, 23:25 UTC30m
2026-07-23 EDV5327 ILM → LGA Jul 23, 19:40 UTCJul 23, 21:20 UTC1h 40m
2026-07-23 EDV5278 BQK → ATL Jul 23, 16:20 UTCJul 23, 17:45 UTC1h 25m
2026-07-23 EDV5309 LGA → ROC Jul 23, 14:25 UTCJul 23, 14:55 UTC30m
2026-07-23 EDV5309 LGA → ROC Jul 23, 14:22 UTCJul 23, 14:50 UTC28m
2026-07-23 EDV5309 LGA → ROC Jul 23, 12:45 UTCJul 23, 13:10 UTC25m
2026-07-23 EDV5039 RDU → LGA Jul 23, 11:00 UTCJul 23, 11:30 UTC30m
2026-07-23 EDV4894 - Jul 23, 00:35 UTCJul 23, 01:50 UTC1h 15m
2026-07-20 EDV4978 IND → BOS Jul 20, 18:30 UTCJul 20, 19:15 UTC45m
2026-07-20 EDV5467 EWR → RDU Jul 20, 16:30 UTCJul 20, 17:10 UTC40m
2026-07-20 EDV5192 LGA → CVG Jul 20, 14:35 UTCJul 20, 15:00 UTC25m
2026-07-20 EDV5192 LGA → CVG Jul 20, 14:35 UTCJul 20, 15:00 UTC25m
2026-07-20 EDV5190 CHS → LGA Jul 20, 12:30 UTCJul 20, 13:40 UTC1h 10m
2026-07-20 EDV5355 LGA → RDU Jul 20, 10:15 UTCJul 20, 10:55 UTC40m
2026-07-20 EDV5564 ORF → CLT Jul 20, 01:05 UTCJul 20, 02:25 UTC1h 20m
2026-07-19 EDV5121 LGA → CAE Jul 19, 23:23 UTCJul 20, 00:00 UTC37m
2026-07-19 EDV5121 LGA → CAE Jul 19, 23:25 UTCJul 20, 00:00 UTC35m
2026-07-19 EDV4663 - Jul 19, 20:15 UTCJul 19, 21:10 UTC55m
2026-07-19 EDV4663 CRW → ATL Jul 19, 20:12 UTCJul 19, 21:15 UTC1h 3m
2026-07-19 EDV4663 ATL → CRW Jul 19, 16:50 UTCJul 19, 17:45 UTC55m
2026-07-19 EDV5462 LGA → CHO Jul 19, 14:35 UTCJul 19, 15:30 UTC55m
2026-07-19 EDV5462 LGA → CHO Jul 19, 12:35 UTCJul 19, 13:35 UTC1h 0m
2026-07-19 EDV5403 CLT → BOS Jul 19, 11:15 UTCJul 19, 11:40 UTC25m
2026-07-19 EDV5403 CLT → BOS Jul 19, 11:13 UTCJul 19, 11:39 UTC26m
2026-07-19 EDV5429 - Jul 19, 01:00 UTCJul 19, 01:25 UTC25m
2026-07-19 EDV5429 ATL → CSG Jul 19, 01:00 UTCJul 19, 01:29 UTC29m
2026-07-18 EDV4993 - Jul 18, 22:05 UTCJul 18, 23:35 UTC1h 30m
2026-07-18 EDV4993 - Jul 18, 20:20 UTCJul 18, 20:55 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 N927XJ page for operator, model, and routing details .

Mode-S ACDA41 frequently asked

What is Mode-S code ACDA41?
ACDA41 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N927XJ.
Where is Mode-S ACDA41 registered?
Mode-S code ACDA41 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 ACDA41 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ACDA41, octal 53155101, decimal 11,328,065.
What flights does ACDA41 operate?
Mode-S ACDA41 has broadcast 20 distinct callsigns, including EDV5115, EDV4958, EDV4663, EDV4644, EDV5339.