Apparatus

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sensors Mode-S transponder

AD01C0

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N937XJ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
AD01C0
Octal
53200700
Decimal
11,338,176
Country
US
Tail
N937XJ
Type
CRJ9
No current signal · last broadcast 10h ago
Flights observed
480
Distinct callsigns
20
Country
US
Last broadcast
10h ago

Last known position

Most recent position reported by Mode-S AD01C0.

Country allocation

The ICAO 24-bit address AD01C0 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
EDV5508 - 8 2026-06-26
EDV5471 Endeavor Air 7 2026-06-04
EDV5339 - 6 2026-06-27
EDV5115 - 6 2026-06-27
EDV5105 Endeavor Air 6 2026-06-07
EDV4691 - 6 2026-06-26
EDV5357 Endeavor Air 5 2026-06-04
EDV5304 - 5 2026-06-21
EDV5263 - 5 2026-06-26
EDV5129 Endeavor Air 5 2026-06-26
EDV5089 Endeavor Air 5 2026-05-30
EDV5067 Endeavor Air 5 2026-05-14
EDV4962 Endeavor Air 5 2026-05-29
EDV4956 Endeavor Air 5 2026-06-04
EDV4901 Endeavor Air 5 2026-06-16
EDV4686 - 5 2026-06-26
EDV4663 Endeavor Air 5 2026-05-26
EDV5389 - 4 2026-06-25
EDV5242 Endeavor Air 4 2026-06-16
EDV5161 - 4 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-29 EDV5010 BGR → LGA Jun 29, 19:49 UTCJun 29, 21:05 UTC1h 15m
2026-06-29 EDV5010 LGA → BGR Jun 29, 17:49 UTCJun 29, 18:44 UTC55m
2026-06-29 EDV5014 - Jun 29, 15:04 UTCJun 29, 16:35 UTC1h 30m
2026-06-29 EDV5259 - Jun 29, 13:19 UTCJun 29, 13:59 UTC40m
2026-06-29 EDV4652 - Jun 29, 10:15 UTCJun 29, 11:35 UTC1h 20m
2026-06-29 EDV5099 ATL → CHA Jun 29, 03:10 UTCJun 29, 03:39 UTC30m
2026-06-28 EDV5161 - Jun 28, 23:50 UTCJun 29, 00:20 UTC30m
2026-06-28 EDV5161 - Jun 28, 21:55 UTCJun 28, 22:20 UTC25m
2026-06-28 EDV5278 ATL → ATL Jun 28, 15:09 UTCJun 28, 20:09 UTC5h 0m
2026-06-28 EDV5497 - Jun 28, 12:15 UTCJun 28, 13:40 UTC1h 25m
2026-06-28 EDV5497 XNA → ATL Jun 28, 12:13 UTCJun 28, 13:36 UTC1h 23m
2026-06-27 EDV5159 ATL → XNA Jun 27, 22:49 UTCJun 28, 00:15 UTC1h 25m
2026-06-27 EDV5159 ATL → XNA Jun 27, 22:48 UTCJun 28, 00:15 UTC1h 27m
2026-06-27 EDV5115 EVV → ATL Jun 27, 20:34 UTCJun 27, 21:36 UTC1h 2m
2026-06-27 EDV5115 - Jun 27, 18:04 UTCJun 27, 18:54 UTC50m
2026-06-27 EDV5339 - Jun 27, 15:34 UTCJun 27, 17:04 UTC1h 30m
2026-06-27 EDV5339 XNA → ATL Jun 27, 15:32 UTCJun 27, 16:57 UTC1h 25m
2026-06-27 EDV5339 ATL → XNA Jun 27, 12:55 UTCJun 27, 14:35 UTC1h 40m
2026-06-26 EDV5508 - Jun 26, 23:49 UTCJun 27, 00:29 UTC40m
2026-06-26 EDV5508 TRI → ATL Jun 26, 23:47 UTCJun 27, 00:26 UTC39m
2026-06-26 EDV5508 - Jun 26, 22:10 UTCJun 26, 22:49 UTC40m
2026-06-26 EDV5263 - Jun 26, 20:20 UTCJun 26, 20:55 UTC35m
2026-06-26 EDV5263 AGS → ATL Jun 26, 20:16 UTCJun 26, 20:48 UTC32m
2026-06-26 EDV5263 ATL → AGS Jun 26, 18:39 UTCJun 26, 19:14 UTC35m
2026-06-26 EDV4686 - Jun 26, 16:49 UTCJun 26, 17:29 UTC40m
2026-06-26 EDV4686 BQK → ATL Jun 26, 16:48 UTCJun 26, 17:31 UTC43m
2026-06-26 EDV4686 - Jun 26, 14:55 UTCJun 26, 15:34 UTC40m
2026-06-26 EDV4691 ABY → ATL Jun 26, 10:55 UTCJun 26, 11:30 UTC35m
2026-06-26 EDV5129 GSO → DTW Jun 26, 00:05 UTCJun 26, 00:39 UTC35m
2026-06-25 EDV5389 - Jun 25, 21:35 UTCJun 25, 22:54 UTC1h 20m
2026-06-25 EDV5389 ATL → BMI Jun 25, 18:55 UTCJun 25, 20:14 UTC1h 20m
2026-06-25 EDV5418 - Jun 25, 16:29 UTCJun 25, 17:34 UTC1h 5m
2026-06-25 EDV5418 CHO → ATL Jun 25, 16:23 UTCJun 25, 17:34 UTC1h 11m
2026-06-25 EDV5418 - Jun 25, 14:29 UTCJun 25, 15:24 UTC55m
2026-06-25 EDV4940 - Jun 25, 12:19 UTCJun 25, 13:20 UTC1h 0m
2026-06-25 EDV5452 - Jun 25, 01:14 UTCJun 25, 02:05 UTC50m
2026-06-24 EDV5246 ABE → ATL Jun 24, 22:14 UTCJun 24, 23:54 UTC1h 40m
2026-06-24 EDV5246 ATL → ABE Jun 24, 19:29 UTCJun 24, 21:09 UTC1h 40m
2026-06-24 EDV5508 - Jun 24, 00:34 UTCJun 24, 01:09 UTC35m
2026-06-23 EDV5508 - Jun 23, 23:10 UTCJun 23, 23:44 UTC35m
2026-06-23 EDV4854 CVG → DTW Jun 23, 20:44 UTCJun 23, 22:05 UTC1h 20m
2026-06-23 EDV4854 CVG → DTW Jun 23, 18:04 UTCJun 23, 19:34 UTC1h 30m
2026-06-23 EDV4681 ATL → CHA Jun 23, 15:40 UTCJun 23, 16:35 UTC55m
2026-06-23 EDV4681 ATL → CHA Jun 23, 15:35 UTCJun 23, 16:32 UTC57m
2026-06-23 EDV4681 ATL → CHA Jun 23, 13:05 UTCJun 23, 14:04 UTC1h 0m
2026-06-23 EDV4661 LGA → RDU Jun 23, 10:29 UTCJun 23, 11:29 UTC1h 0m
2026-06-23 EDV4669 MSP → GRR Jun 23, 02:45 UTCJun 23, 03:49 UTC1h 5m
2026-06-23 EDV5508 - Jun 23, 00:04 UTCJun 23, 00:45 UTC40m
2026-06-23 EDV5508 TRI → ATL Jun 23, 00:00 UTCJun 23, 00:39 UTC39m
2026-06-22 EDV5508 - Jun 22, 22:34 UTCJun 22, 23:10 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 N937XJ page for operator, model, and routing details .

Mode-S AD01C0 frequently asked

What is Mode-S code AD01C0?
AD01C0 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N937XJ.
Where is Mode-S AD01C0 registered?
Mode-S code AD01C0 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 AD01C0 broadcasting right now?
No active broadcast right now. Last signal was 10h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD01C0, octal 53200700, decimal 11,338,176.
What flights does AD01C0 operate?
Mode-S AD01C0 has broadcast 20 distinct callsigns, including EDV5508, EDV5471, EDV5339, EDV5115, EDV5105.