Apparatus

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sensors Mode-S transponder

A2000D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N228PQ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
A2000D
Octal
50400015
Decimal
10,616,845
Country
US
Tail
N228PQ
Type
CRJ9
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
755
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S A2000D.

Country allocation

The ICAO 24-bit address A2000D 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
EDV4994 - 9 2026-07-08
EDV5192 Endeavor Air 7 2026-06-12
EDV5339 - 6 2026-07-17
EDV5247 - 6 2026-07-12
EDV5207 Endeavor Air 6 2026-04-15
EDV5164 - 6 2026-07-04
EDV5089 Endeavor Air 6 2026-05-28
EDV4947 - 6 2026-07-19
EDV4694 Endeavor Air 6 2026-07-20
EDV4678 Endeavor Air 6 2026-07-01
EDV5482 Endeavor Air 5 2026-07-03
EDV5438 Endeavor Air 5 2026-07-25
EDV5384 Endeavor Air 5 2026-06-13
EDV5329 Endeavor Air 5 2026-06-29
EDV5297 Endeavor Air 5 2026-07-25
EDV5282 Endeavor Air 5 2026-06-02
EDV5152 Endeavor Air 5 2026-04-26
EDV5095 - 5 2026-06-16
EDV4936 - 5 2026-06-28
EDV4915 - 5 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EDV5471 JFK → IND Jul 26, 20:00 UTCJul 26, 21:15 UTC1h 15m
2026-07-26 EDV5313 LGA → MSN Jul 26, 17:06 UTCJul 26, 17:51 UTC45m
2026-07-26 EDV5313 LGA → MSN Jul 26, 14:50 UTCJul 26, 15:45 UTC55m
2026-07-26 EDV5295 JFK → ORF Jul 26, 11:10 UTCJul 26, 13:35 UTC2h 25m
2026-07-25 EDV5127 ORF → LGA Jul 25, 19:59 UTCJul 25, 22:38 UTC2h 39m
2026-07-25 EDV5127 ORF → LGA Jul 25, 20:00 UTCJul 25, 22:35 UTC2h 35m
2026-07-25 EDV5438 IND → MSP Jul 25, 16:45 UTCJul 25, 18:40 UTC1h 55m
2026-07-25 EDV5438 IND → MSP Jul 25, 13:10 UTCJul 25, 14:55 UTC1h 45m
2026-07-25 EDV5311 ROC → LGA Jul 25, 10:25 UTCJul 25, 11:15 UTC50m
2026-07-25 EDV5297 RIC → BOS Jul 25, 04:10 UTCJul 25, 04:25 UTC15m
2026-07-25 EDV5297 RIC → BOS Jul 25, 03:35 UTCJul 25, 03:52 UTC17m
2026-07-25 EDV5297 RIC → BOS Jul 25, 03:35 UTCJul 25, 04:25 UTC50m
2026-07-24 EDV5244 CHS → LGA Jul 24, 23:50 UTCJul 25, 02:00 UTC2h 10m
2026-07-24 EDV4693 RDU → JFK Jul 24, 20:10 UTCJul 24, 22:40 UTC2h 30m
2026-07-24 EDV5435 LGA → STL Jul 24, 16:48 UTCJul 24, 18:48 UTC2h 0m
2026-07-24 EDV5435 LGA → STL Jul 24, 16:50 UTCJul 24, 18:55 UTC2h 5m
2026-07-24 EDV5275 CHS → BOS Jul 24, 13:35 UTCJul 24, 14:55 UTC1h 20m
2026-07-24 EDV5159 IND → DTW Jul 24, 00:10 UTCJul 24, 01:40 UTC1h 30m
2026-07-23 EDV5308 JFK → CLT Jul 23, 20:30 UTCJul 23, 21:45 UTC1h 15m
2026-07-23 EDV5308 JFK → CLT Jul 23, 18:15 UTCJul 23, 19:20 UTC1h 5m
2026-07-23 EDV5352 JFK → CHS Jul 23, 16:35 UTCJul 23, 17:10 UTC35m
2026-07-23 EDV5352 JFK → CHS Jul 23, 15:05 UTCJul 23, 15:25 UTC20m
2026-07-23 EDV5279 LGA → YUL Jul 23, 12:55 UTCJul 23, 13:35 UTC40m
2026-07-23 EDV5279 LGA → YUL Jul 23, 12:54 UTCJul 23, 13:27 UTC33m
2026-07-23 EDV5224 ATL → TYS Jul 23, 01:10 UTCJul 23, 01:45 UTC35m
2026-07-22 EDV5266 LGA → BUF Jul 22, 22:15 UTCJul 22, 23:25 UTC1h 10m
2026-07-22 EDV5266 LGA → BUF Jul 22, 19:30 UTCJul 22, 20:30 UTC1h 0m
2026-07-22 EDV4644 DTW → CMH Jul 22, 16:35 UTCJul 22, 18:00 UTC1h 25m
2026-07-22 EDV4644 DTW → CMH Jul 22, 13:40 UTCJul 22, 15:15 UTC1h 35m
2026-07-22 EDV4673 DTW → GSO Jul 22, 11:25 UTCJul 22, 12:00 UTC35m
2026-07-22 EDV4692 CVG → MSP Jul 22, 00:20 UTCJul 22, 01:05 UTC45m
2026-07-21 EDV4854 CVG → DTW Jul 21, 21:40 UTCJul 21, 23:00 UTC1h 20m
2026-07-21 EDV4854 CVG → DTW Jul 21, 21:18 UTCJul 21, 22:44 UTC1h 26m
2026-07-21 EDV4854 CVG → DTW Jul 21, 19:05 UTCJul 21, 20:20 UTC1h 15m
2026-07-21 EDV5279 LGA → YUL Jul 21, 16:45 UTCJul 21, 17:20 UTC35m
2026-07-21 EDV5279 LGA → YUL Jul 21, 16:41 UTCJul 21, 17:13 UTC32m
2026-07-21 EDV5347 GSP → LGA Jul 21, 13:00 UTCJul 21, 14:05 UTC1h 5m
2026-07-21 EDV4652 MSP → CVG Jul 21, 10:15 UTCJul 21, 11:50 UTC1h 35m
2026-07-21 EDV4722 ATL → CHA Jul 21, 00:29 UTCJul 21, 00:55 UTC26m
2026-07-21 EDV4722 ATL → CHA Jul 21, 00:30 UTCJul 21, 00:55 UTC25m
2026-07-20 EDV4694 JFK → IND Jul 20, 22:30 UTCJul 20, 23:10 UTC40m
2026-07-20 EDV4694 JFK → IND Jul 20, 21:05 UTCJul 20, 21:40 UTC35m
2026-07-20 EDV4724 - Jul 20, 19:15 UTCJul 20, 19:45 UTC30m
2026-07-20 EDV4724 - Jul 20, 17:35 UTCJul 20, 18:10 UTC35m
2026-07-20 EDV5372 CVG → EWR Jul 20, 15:30 UTCJul 20, 16:20 UTC50m
2026-07-20 EDV5372 CVG → EWR Jul 20, 15:23 UTCJul 20, 16:16 UTC53m
2026-07-20 EDV5372 CVG → EWR Jul 20, 13:35 UTCJul 20, 14:20 UTC45m
2026-07-20 EDV4632 - Jul 20, 10:30 UTCJul 20, 11:40 UTC1h 10m
2026-07-20 EDV4997 - Jul 20, 00:20 UTCJul 20, 00:45 UTC25m
2026-07-19 EDV4947 - Jul 19, 22:10 UTCJul 19, 23:10 UTC1h 0m

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 N228PQ page for operator, model, and routing details .

Mode-S A2000D frequently asked

What is Mode-S code A2000D?
A2000D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N228PQ.
Where is Mode-S A2000D registered?
Mode-S code A2000D 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 A2000D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A2000D, octal 50400015, decimal 10,616,845.
What flights does A2000D operate?
Mode-S A2000D has broadcast 20 distinct callsigns, including EDV4994, EDV5192, EDV5339, EDV5247, EDV5207.