Apparatus

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sensors Mode-S transponder

A3183D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N299PQ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
A3183D
Octal
50614075
Decimal
10,688,573
Country
US
Tail
N299PQ
Type
CRJ9
Broadcasting now · callsign EDV5047 · 31,975 ft
Flights observed
665
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Current position

A3183D is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A3183D 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
EDV5241 Endeavor Air 9 2026-04-27
EDV5461 - 7 2026-07-13
EDV5041 - 7 2026-06-19
EDV4958 Endeavor Air 7 2026-05-25
EDV4903 - 7 2026-07-01
EDV5488 Endeavor Air 6 2026-07-08
EDV5186 Endeavor Air 6 2026-06-14
EDV4955 Endeavor Air 6 2026-05-02
EDV5374 Endeavor Air 5 2026-05-29
EDV5325 Endeavor Air 5 2026-05-01
EDV5314 Endeavor Air 5 2026-05-19
EDV5166 - 5 2026-06-29
EDV5084 Endeavor Air 5 2026-05-28
EDV5076 - 5 2026-07-11
EDV4952 Endeavor Air 5 2026-05-30
EDV4780 - 5 2026-07-07
EDV5532 Endeavor Air 4 2026-05-29
EDV5527 Endeavor Air 4 2026-06-05
EDV5509 Endeavor Air 4 2026-04-21
EDV5503 Endeavor Air 4 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 EDV5047 - Jul 14, 20:50 UTCJul 14, 22:10 UTC1h 20m
2026-07-14 EDV5482 - Jul 14, 16:35 UTCJul 14, 19:20 UTC2h 45m
2026-07-14 EDV5482 LGA → XNA Jul 14, 13:20 UTCJul 14, 15:40 UTC2h 20m
2026-07-14 EDV5457 SAV → LGA Jul 14, 10:10 UTCJul 14, 11:55 UTC1h 45m
2026-07-14 EDV5398 LGA → SAV Jul 14, 00:00 UTCJul 14, 01:45 UTC1h 45m
2026-07-13 EDV5461 JAX → LGA Jul 13, 21:00 UTCJul 13, 22:50 UTC1h 50m
2026-07-13 EDV5461 JAX → LGA Jul 13, 21:00 UTCJul 13, 22:52 UTC1h 52m
2026-07-13 EDV5461 - Jul 13, 17:55 UTCJul 13, 19:50 UTC1h 55m
2026-07-13 EDV4839 STL → LGA Jul 13, 14:40 UTCJul 13, 16:50 UTC2h 10m
2026-07-13 EDV4839 STL → LGA Jul 13, 14:40 UTCJul 13, 16:48 UTC2h 8m
2026-07-13 EDV5286 MSP → STL Jul 13, 12:25 UTCJul 13, 13:30 UTC1h 5m
2026-07-12 EDV5020 - Jul 12, 23:25 UTCJul 13, 00:05 UTC40m
2026-07-12 EDV5345 - Jul 12, 21:10 UTCJul 12, 22:25 UTC1h 15m
2026-07-12 EDV5473 GRR → DTW Jul 12, 19:32 UTCJul 12, 20:00 UTC28m
2026-07-12 EDV5473 - Jul 12, 18:01 UTCJul 12, 18:30 UTC30m
2026-07-12 EDV5341 - Jul 12, 15:55 UTCJul 12, 16:55 UTC1h 0m
2026-07-12 EDV4983 LGA → TYS Jul 12, 12:56 UTCJul 12, 14:36 UTC1h 40m
2026-07-12 EDV4983 - Jul 12, 13:01 UTCJul 12, 14:30 UTC1h 30m
2026-07-12 EDV4948 - Jul 12, 10:05 UTCJul 12, 11:30 UTC1h 25m
2026-07-11 EDV5215 - Jul 11, 23:00 UTCJul 11, 23:50 UTC50m
2026-07-11 EDV4881 YYZ → DTW Jul 11, 20:20 UTCJul 11, 21:05 UTC45m
2026-07-11 EDV5146 - Jul 11, 18:15 UTCJul 11, 19:00 UTC45m
2026-07-11 EDV4687 - Jul 11, 15:50 UTCJul 11, 16:10 UTC20m
2026-07-11 EDV4687 - Jul 11, 14:30 UTCJul 11, 14:40 UTC10m
2026-07-11 EDV5080 JFK → DTW Jul 11, 11:45 UTCJul 11, 13:15 UTC1h 30m
2026-07-11 EDV5076 - Jul 11, 00:55 UTCJul 11, 01:15 UTC20m
2026-07-11 EDV5076 IAD → JFK Jul 11, 00:54 UTCJul 11, 01:47 UTC53m
2026-07-10 EDV5076 JFK → IAD Jul 10, 21:40 UTCJul 10, 22:46 UTC1h 6m
2026-07-10 EDV5076 JFK → IAD Jul 10, 21:40 UTCJul 10, 22:50 UTC1h 10m
2026-07-10 EDV5483 - Jul 10, 16:50 UTCJul 10, 18:45 UTC1h 55m
2026-07-10 EDV5483 - Jul 10, 13:35 UTCJul 10, 15:30 UTC1h 55m
2026-07-10 EDV5445 - Jul 10, 10:25 UTCJul 10, 11:55 UTC1h 30m
2026-07-10 EDV5445 CHS → JFK Jul 10, 10:20 UTCJul 10, 11:44 UTC1h 24m
2026-07-10 EDV5293 - Jul 10, 05:35 UTCJul 10, 07:00 UTC1h 25m
2026-07-09 EDV5262 MKC → JFK Jul 9, 16:30 UTCJul 9, 18:55 UTC2h 25m
2026-07-09 EDV5262 MCI → JFK Jul 9, 16:26 UTCJul 9, 18:55 UTC2h 29m
2026-07-09 EDV5230 - Jul 9, 12:45 UTCJul 9, 14:50 UTC2h 5m
2026-07-09 EDV5222 - Jul 9, 00:15 UTCJul 9, 01:40 UTC1h 25m
2026-07-09 EDV5222 EWR → RDU Jul 9, 00:11 UTCJul 9, 01:33 UTC1h 22m
2026-07-08 EDV5222 - Jul 8, 21:55 UTCJul 8, 23:10 UTC1h 15m
2026-07-08 EDV5260 EWR → RDU Jul 8, 18:55 UTCJul 8, 20:00 UTC1h 5m
2026-07-08 EDV5273 - Jul 8, 16:00 UTCJul 8, 17:10 UTC1h 10m
2026-07-08 EDV5273 RDU → EWR Jul 8, 15:58 UTCJul 8, 17:05 UTC1h 7m
2026-07-08 EDV4666 LGA → RDU Jul 8, 12:55 UTCJul 8, 14:00 UTC1h 5m
2026-07-08 EDV5474 STL → LGA Jul 8, 09:55 UTCJul 8, 11:30 UTC1h 35m
2026-07-08 EDV5488 BOS → CLE Jul 8, 00:20 UTCJul 8, 01:35 UTC1h 15m
2026-07-07 EDV5180 CVG → MSP Jul 7, 21:30 UTCJul 7, 22:35 UTC1h 5m
2026-07-07 EDV4780 - Jul 7, 18:45 UTCJul 7, 19:55 UTC1h 10m
2026-07-07 EDV4780 - Jul 7, 16:15 UTCJul 7, 17:25 UTC1h 10m
2026-07-07 EDV5124 EWR → RDU Jul 7, 14:15 UTCJul 7, 15:20 UTC1h 5m

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 N299PQ page for operator, model, and routing details .

Mode-S A3183D frequently asked

What is Mode-S code A3183D?
A3183D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N299PQ.
Where is Mode-S A3183D registered?
Mode-S code A3183D 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 A3183D broadcasting right now?
Yes. Mode-S A3183D is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A3183D, octal 50614075, decimal 10,688,573.
What flights does A3183D operate?
Mode-S A3183D has broadcast 20 distinct callsigns, including EDV5241, EDV5461, EDV5041, EDV4958, EDV4903.