Apparatus

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sensors Mode-S transponder

A31486

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N298PQ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
A31486
Octal
50612206
Decimal
10,687,622
Country
US
Tail
N298PQ
Type
CRJ9
No current signal · last broadcast Jul 26, 20:15 UTC
Flights observed
800
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:15 UTC

Last known position

Most recent position reported by Mode-S A31486.

Country allocation

The ICAO 24-bit address A31486 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
EDV5091 - 16 2026-07-18
EDV4686 Endeavor Air 14 2026-07-25
EDV5537 Endeavor Air 9 2026-07-25
EDV5466 - 9 2026-06-16
EDV5383 - 9 2026-07-10
EDV5263 Endeavor Air 9 2026-07-24
EDV5352 - 8 2026-07-19
EDV5314 - 8 2026-07-20
EDV5282 - 8 2026-06-29
EDV5246 Endeavor Air 7 2026-05-20
EDV4966 Endeavor Air 7 2026-06-23
EDV5528 - 6 2026-07-19
EDV5508 - 6 2026-07-10
EDV5410 - 6 2026-07-10
EDV5143 - 6 2026-07-04
EDV5041 - 6 2026-07-12
EDV4998 Endeavor Air 6 2026-06-10
EDV4967 - 6 2026-06-12
EDV4892 - 6 2026-04-13
EDV5471 - 5 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EDV5391 CHO → LGA Jul 26, 19:20 UTCJul 26, 20:10 UTC50m
2026-07-26 EDV5423 CHO → ATL Jul 26, 17:00 UTCJul 26, 18:05 UTC1h 5m
2026-07-26 EDV5304 JFK → BWI Jul 26, 15:05 UTCJul 26, 15:40 UTC35m
2026-07-26 EDV5304 JFK → BWI Jul 26, 13:25 UTCJul 26, 13:55 UTC30m
2026-07-26 EDV5519 LGA → ROC Jul 26, 10:50 UTCJul 26, 11:20 UTC30m
2026-07-25 EDV5537 DTW → CMH Jul 25, 23:55 UTCJul 26, 00:30 UTC35m
2026-07-25 EDV5304 JFK → BWI Jul 25, 22:10 UTCJul 25, 23:00 UTC50m
2026-07-25 EDV5304 JFK → BWI Jul 25, 22:04 UTCJul 25, 22:48 UTC44m
2026-07-25 EDV5161 JAX → LGA Jul 25, 18:50 UTCJul 25, 19:15 UTC25m
2026-07-25 EDV4686 LGA → CHS Jul 25, 16:50 UTCJul 25, 17:35 UTC45m
2026-07-25 EDV4686 LGA → CHS Jul 25, 14:50 UTCJul 25, 15:30 UTC40m
2026-07-25 EDV5162 LGA → BGR Jul 25, 11:50 UTCJul 25, 13:05 UTC1h 15m
2026-07-25 EDV5168 JFK → RIC Jul 25, 02:35 UTCJul 25, 03:35 UTC1h 0m
2026-07-25 EDV5374 DTW → CMH Jul 25, 00:30 UTCJul 25, 01:00 UTC30m
2026-07-24 EDV5374 DTW → CMH Jul 24, 23:25 UTCJul 24, 23:45 UTC20m
2026-07-24 EDV5263 JFK → RIC Jul 24, 21:15 UTCJul 24, 21:45 UTC30m
2026-07-24 EDV5263 JFK → RIC Jul 24, 18:55 UTCJul 24, 19:30 UTC35m
2026-07-24 EDV4686 LGA → CHS Jul 24, 16:50 UTCJul 24, 17:30 UTC40m
2026-07-24 EDV4686 LGA → CHS Jul 24, 14:55 UTCJul 24, 15:35 UTC40m
2026-07-24 EDV5279 LGA → YUL Jul 24, 12:50 UTCJul 24, 13:30 UTC40m
2026-07-24 EDV5279 LGA → YUL Jul 24, 12:47 UTCJul 24, 13:25 UTC38m
2026-07-24 EDV5527 EWR → CVG Jul 24, 01:15 UTCJul 24, 02:50 UTC1h 35m
2026-07-23 EDV5249 CVG → EWR Jul 23, 20:40 UTCJul 23, 22:40 UTC2h 0m
2026-07-23 EDV5249 CVG → EWR Jul 23, 20:36 UTCJul 23, 22:37 UTC2h 1m
2026-07-23 EDV4640 AUS → CVG Jul 23, 18:35 UTCJul 23, 19:15 UTC40m
2026-07-23 EDV4640 AUS → CVG Jul 23, 18:33 UTCJul 23, 19:11 UTC38m
2026-07-23 EDV5256 YYZ → DTW Jul 23, 16:25 UTCJul 23, 17:05 UTC40m
2026-07-23 EDV5251 - Jul 23, 14:10 UTCJul 23, 14:50 UTC40m
2026-07-23 EDV5382 ATL → AGS Jul 23, 11:20 UTCJul 23, 12:40 UTC1h 20m
2026-07-23 EDV5382 ATL → AGS Jul 23, 11:16 UTCJul 23, 12:37 UTC1h 21m
2026-07-23 EDV5386 JFK → ORD Jul 23, 00:25 UTCJul 23, 01:40 UTC1h 15m
2026-07-22 EDV5367 RDU → EWR Jul 22, 21:30 UTCJul 22, 22:55 UTC1h 25m
2026-07-22 EDV5367 RDU → EWR Jul 22, 21:28 UTCJul 22, 22:54 UTC1h 26m
2026-07-22 EDV4816 - Jul 22, 19:00 UTCJul 22, 20:20 UTC1h 20m
2026-07-22 EDV5341 - Jul 22, 16:05 UTCJul 22, 17:15 UTC1h 10m
2026-07-22 EDV5347 GSP → LGA Jul 22, 13:05 UTCJul 22, 14:10 UTC1h 5m
2026-07-22 EDV4652 MSP → CVG Jul 22, 10:07 UTCJul 22, 11:19 UTC1h 12m
2026-07-22 EDV5368 ATL → CHA Jul 22, 02:50 UTCJul 22, 03:15 UTC25m
2026-07-22 EDV5368 ATL → CHA Jul 22, 02:46 UTCJul 22, 03:12 UTC26m
2026-07-22 EDV5537 - Jul 22, 00:40 UTCJul 22, 01:10 UTC30m
2026-07-22 EDV5537 AGS → ATL Jul 22, 00:37 UTCJul 22, 01:11 UTC34m
2026-07-21 EDV5537 ATL → AGS Jul 21, 23:15 UTCJul 21, 23:45 UTC30m
2026-07-21 EDV4795 ROA → ATL Jul 21, 21:05 UTCJul 21, 22:05 UTC1h 0m
2026-07-21 EDV4795 ATL → ROA Jul 21, 18:55 UTCJul 21, 19:55 UTC1h 0m
2026-07-21 EDV5084 ABY → ATL Jul 21, 16:40 UTCJul 21, 17:15 UTC35m
2026-07-21 EDV5084 ATL → ABY Jul 21, 15:05 UTCJul 21, 15:40 UTC35m
2026-07-21 EDV5484 ABE → ATL Jul 21, 10:45 UTCJul 21, 12:30 UTC1h 45m
2026-07-21 EDV5412 ATL → ABE Jul 21, 01:30 UTCJul 21, 03:05 UTC1h 35m
2026-07-20 EDV5314 - Jul 20, 22:45 UTCJul 21, 00:00 UTC1h 14m
2026-07-20 EDV5314 AEX → ATL Jul 20, 22:35 UTCJul 20, 23:58 UTC1h 23m

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 N298PQ page for operator, model, and routing details .

Mode-S A31486 frequently asked

What is Mode-S code A31486?
A31486 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N298PQ.
Where is Mode-S A31486 registered?
Mode-S code A31486 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 A31486 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A31486, octal 50612206, decimal 10,687,622.
What flights does A31486 operate?
Mode-S A31486 has broadcast 20 distinct callsigns, including EDV5091, EDV4686, EDV5537, EDV5466, EDV5383.