Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A38237

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N325PQ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
A38237
Octal
50701067
Decimal
10,715,703
Country
US
Tail
N325PQ
Type
CRJ9
No current signal · last broadcast Jul 26, 20:50 UTC
Flights observed
493
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:50 UTC

Last known position

Most recent position reported by Mode-S A38237.

Country allocation

The ICAO 24-bit address A38237 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
EDV5462 - 6 2026-07-12
EDV5157 Endeavor Air 6 2026-06-07
EDV4922 - 6 2026-07-08
EDV5431 - 5 2026-07-18
EDV5425 Endeavor Air 5 2026-06-11
EDV5186 Endeavor Air 5 2026-07-22
EDV5143 - 5 2026-07-25
EDV5013 Endeavor Air 5 2026-07-25
EDV5010 - 5 2026-06-17
EDV4780 - 5 2026-06-28
EDV4734 - 5 2026-07-09
EDV5496 Endeavor Air 4 2026-07-04
EDV5348 Endeavor Air 4 2026-06-13
EDV5294 Endeavor Air 4 2026-04-22
EDV5287 Endeavor Air 4 2026-07-26
EDV5279 Endeavor Air 4 2026-07-09
EDV5260 - 4 2026-06-26
EDV5247 Endeavor Air 4 2026-06-09
EDV5181 - 4 2026-07-10
EDV5175 Endeavor Air 4 2026-06-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EDV5287 PWM → JFK Jul 26, 20:15 UTCJul 26, 20:50 UTC35m
2026-07-26 EDV5084 MDW → DTW Jul 26, 18:11 UTCJul 26, 18:51 UTC40m
2026-07-26 EDV5084 MDW → DTW Jul 26, 16:45 UTCJul 26, 17:15 UTC30m
2026-07-25 EDV5013 JAX → LGA Jul 25, 22:55 UTCJul 26, 00:45 UTC1h 50m
2026-07-25 EDV5013 JAX → LGA Jul 25, 22:52 UTCJul 26, 00:40 UTC1h 48m
2026-07-25 EDV5013 JAX → LGA Jul 25, 20:00 UTCJul 25, 22:00 UTC2h 0m
2026-07-25 EDV4955 JFK → ITH Jul 25, 18:20 UTCJul 25, 18:50 UTC30m
2026-07-25 EDV4955 JFK → ITH Jul 25, 18:12 UTCJul 25, 18:44 UTC32m
2026-07-25 EDV4955 JFK → ITH Jul 25, 16:20 UTCJul 25, 16:40 UTC20m
2026-07-25 EDV5143 - Jul 25, 14:25 UTCJul 25, 14:55 UTC30m
2026-07-25 EDV5143 ATL → AGS Jul 25, 12:40 UTCJul 25, 13:15 UTC35m
2026-07-25 EDV5403 CLT → BOS Jul 25, 10:50 UTCJul 25, 11:20 UTC30m
2026-07-25 EDV5429 BUF → LGA Jul 25, 01:35 UTCJul 25, 01:55 UTC20m
2026-07-24 EDV5434 CAE → LGA Jul 24, 21:55 UTCJul 24, 23:00 UTC1h 5m
2026-07-24 EDV5323 LGA → TYS Jul 24, 16:45 UTCJul 24, 17:25 UTC40m
2026-07-24 EDV5125 YYZ → LGA Jul 24, 14:15 UTCJul 24, 15:25 UTC1h 10m
2026-07-24 EDV5125 YYZ → LGA Jul 24, 11:50 UTCJul 24, 13:00 UTC1h 10m
2026-07-24 EDV5454 JFK → CMH Jul 24, 09:55 UTCJul 24, 10:20 UTC25m
2026-07-24 EDV5454 JFK → CMH Jul 24, 09:51 UTCJul 24, 10:25 UTC34m
2026-07-24 EDV5493 LGA → ALB Jul 24, 03:45 UTCJul 24, 04:10 UTC25m
2026-07-24 EDV5178 LGA → CHS Jul 24, 01:10 UTCJul 24, 02:50 UTC1h 40m
2026-07-23 EDV5178 LGA → CHS Jul 23, 22:25 UTCJul 24, 00:20 UTC1h 55m
2026-07-23 EDV5045 SAV → LGA Jul 23, 20:00 UTCJul 23, 21:10 UTC1h 10m
2026-07-23 EDV5045 SAV → LGA Jul 23, 19:55 UTCJul 23, 21:09 UTC1h 14m
2026-07-23 EDV5045 SAV → LGA Jul 23, 17:05 UTCJul 23, 18:20 UTC1h 15m
2026-07-23 EDV5139 YUL → LGA Jul 23, 13:50 UTCJul 23, 14:50 UTC1h 0m
2026-07-23 EDV4963 JFK → CHS Jul 23, 11:25 UTCJul 23, 12:15 UTC50m
2026-07-23 EDV5022 LGA → CHO Jul 23, 04:25 UTCJul 23, 06:10 UTC1h 45m
2026-07-23 EDV5002 GSO → LGA Jul 23, 01:20 UTCJul 23, 03:20 UTC2h 0m
2026-07-22 EDV4949 BNA → LGA Jul 22, 21:45 UTCJul 22, 23:10 UTC1h 25m
2026-07-22 EDV4949 BNA → LGA Jul 22, 19:00 UTCJul 22, 20:45 UTC1h 45m
2026-07-22 EDV5186 DAY → LGA Jul 22, 16:00 UTCJul 22, 17:10 UTC1h 10m
2026-07-22 EDV5186 DAY → LGA Jul 22, 13:40 UTCJul 22, 14:50 UTC1h 10m
2026-07-22 EDV5116 ESN → LGA Jul 22, 11:10 UTCJul 22, 11:45 UTC35m
2026-07-18 EDV5554 - Jul 18, 22:20 UTCJul 18, 23:35 UTC1h 15m
2026-07-18 EDV5431 - Jul 18, 17:25 UTCJul 18, 19:15 UTC1h 50m
2026-07-18 EDV5431 CHS → DTW Jul 18, 17:23 UTCJul 18, 19:14 UTC1h 51m
2026-07-18 EDV5431 - Jul 18, 14:20 UTCJul 18, 15:50 UTC1h 30m
2026-07-18 EDV5092 EWR → CVG Jul 18, 11:20 UTCJul 18, 12:55 UTC1h 35m
2026-07-18 EDV5433 EWR → RDU Jul 18, 01:10 UTCJul 18, 02:40 UTC1h 30m
2026-07-17 EDV5071 - Jul 17, 22:49 UTCJul 17, 23:35 UTC45m
2026-07-17 EDV5060 - Jul 17, 20:55 UTCJul 17, 21:55 UTC1h 0m
2026-07-17 EDV5160 - Jul 17, 18:40 UTCJul 17, 19:30 UTC50m
2026-07-17 EDV5160 SDF → DTW Jul 17, 18:37 UTCJul 17, 19:29 UTC52m
2026-07-17 EDV5160 DTW → SDF Jul 17, 16:49 UTCJul 17, 17:44 UTC55m
2026-07-17 EDV5073 YYZ → DTW Jul 17, 15:03 UTCJul 17, 15:41 UTC38m
2026-07-17 EDV5073 YYZ → DTW Jul 17, 15:05 UTCJul 17, 15:44 UTC40m
2026-07-17 EDV5140 - Jul 17, 13:05 UTCJul 17, 13:40 UTC35m
2026-07-17 EDV5140 DTW → YYZ Jul 17, 13:00 UTCJul 17, 13:40 UTC40m
2026-07-17 EDV5056 YUL → DTW Jul 17, 10:15 UTCJul 17, 11:39 UTC1h 25m

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 N325PQ page for operator, model, and routing details .

Mode-S A38237 frequently asked

What is Mode-S code A38237?
A38237 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N325PQ.
Where is Mode-S A38237 registered?
Mode-S code A38237 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 A38237 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A38237, octal 50701067, decimal 10,715,703.
What flights does A38237 operate?
Mode-S A38237 has broadcast 20 distinct callsigns, including EDV5462, EDV5157, EDV4922, EDV5431, EDV5425.