Apparatus

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sensors Mode-S transponder

A305AA

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N294PQ · BOMBARDIER Regional Jet CRJ-900 · operated by DELTA AIR LINES INC

Hex
A305AA
Octal
50602652
Decimal
10,683,818
Country
US
Tail
N294PQ
Type
CRJ9
Broadcasting now · callsign EDV5461 · 35,000 ft
Flights observed
746
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:30 UTC

Current position

A305AA is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A305AA 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
EDV5526 Endeavor Air 9 2026-07-24
EDV5374 - 9 2026-06-27
EDV5304 - 8 2026-06-28
EDV5240 Endeavor Air 8 2026-07-22
EDV4694 Endeavor Air 8 2026-07-26
EDV5462 Endeavor Air 7 2026-07-26
EDV5422 - 7 2026-06-27
EDV5377 Endeavor Air 7 2026-05-25
EDV5312 Endeavor Air 7 2026-07-26
EDV5288 Endeavor Air 7 2026-07-23
EDV5246 Endeavor Air 7 2026-05-29
EDV5033 - 7 2026-07-14
EDV5468 - 6 2026-06-28
EDV5466 - 6 2026-06-24
EDV5443 Endeavor Air 6 2026-07-23
EDV5339 Endeavor Air 6 2026-07-23
EDV4955 Endeavor Air 6 2026-07-19
EDV4633 Endeavor Air 6 2026-07-24
EDV5481 - 5 2026-07-08
EDV5426 Endeavor Air 5 2026-06-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EDV4694 JFK → IND Jul 26, 22:00 UTCJul 26, 22:30 UTC30m
2026-07-26 EDV4694 JFK → IND Jul 26, 20:15 UTCJul 26, 20:50 UTC35m
2026-07-26 EDV5312 JFK → BWI Jul 26, 18:30 UTCJul 26, 19:15 UTC45m
2026-07-26 EDV5312 JFK → BWI Jul 26, 18:25 UTCJul 26, 19:12 UTC47m
2026-07-26 EDV5312 JFK → BWI Jul 26, 16:45 UTCJul 26, 17:15 UTC30m
2026-07-26 EDV5462 LGA → CHO Jul 26, 14:35 UTCJul 26, 15:30 UTC55m
2026-07-26 EDV5462 LGA → CHO Jul 26, 12:30 UTCJul 26, 13:25 UTC55m
2026-07-26 EDV5403 CLT → BOS Jul 26, 10:25 UTCJul 26, 10:55 UTC30m
2026-07-26 EDV5403 CLT → BOS Jul 26, 10:22 UTCJul 26, 10:57 UTC35m
2026-07-26 EDV5429 BUF → LGA Jul 26, 01:30 UTCJul 26, 01:50 UTC20m
2026-07-25 EDV4694 JFK → IND Jul 25, 21:40 UTCJul 25, 22:20 UTC40m
2026-07-25 EDV4694 JFK → IND Jul 25, 20:10 UTCJul 25, 20:50 UTC40m
2026-07-25 EDV5312 JFK → BWI Jul 25, 17:55 UTCJul 25, 18:40 UTC45m
2026-07-25 EDV5312 JFK → BWI Jul 25, 15:55 UTCJul 25, 16:30 UTC35m
2026-07-25 EDV5279 LGA → YUL Jul 25, 14:20 UTCJul 25, 14:50 UTC30m
2026-07-25 EDV5279 LGA → YUL Jul 25, 14:15 UTCJul 25, 14:45 UTC30m
2026-07-25 EDV5224 ATL → TYS Jul 25, 01:35 UTCJul 25, 02:05 UTC30m
2026-07-25 EDV5224 ATL → TYS Jul 25, 01:33 UTCJul 25, 01:57 UTC24m
2026-07-24 EDV4633 HPN → ATL Jul 24, 23:15 UTCJul 25, 00:30 UTC1h 15m
2026-07-24 EDV4633 HPN → ATL Jul 24, 23:07 UTCJul 25, 00:26 UTC1h 19m
2026-07-24 EDV4633 HPN → ATL Jul 24, 19:50 UTCJul 24, 21:00 UTC1h 10m
2026-07-24 EDV5526 ROC → DTW Jul 24, 16:50 UTCJul 24, 18:10 UTC1h 20m
2026-07-24 EDV5526 ROC → DTW Jul 24, 14:25 UTCJul 24, 15:30 UTC1h 5m
2026-07-24 EDV4940 MLU → ATL Jul 24, 11:40 UTCJul 24, 12:40 UTC1h 0m
2026-07-24 EDV4940 MLU → ATL Jul 24, 11:28 UTCJul 24, 12:40 UTC1h 12m
2026-07-24 EDV5452 LGA → GSO Jul 24, 02:50 UTCJul 24, 03:50 UTC1h 0m
2026-07-23 EDV5185 LGA → CLT Jul 23, 23:10 UTCJul 24, 00:10 UTC1h 0m
2026-07-23 EDV5185 LGA → CLT Jul 23, 20:50 UTCJul 23, 21:45 UTC55m
2026-07-23 EDV5288 LGA → GRR Jul 23, 19:00 UTCJul 23, 19:30 UTC30m
2026-07-23 EDV5288 LGA → GRR Jul 23, 18:59 UTCJul 23, 19:26 UTC27m
2026-07-23 EDV5288 LGA → GRR Jul 23, 17:30 UTCJul 23, 18:00 UTC30m
2026-07-23 EDV5339 RDU → LGA Jul 23, 15:05 UTCJul 23, 16:30 UTC1h 25m
2026-07-23 EDV5339 RDU → LGA Jul 23, 12:35 UTCJul 23, 14:00 UTC1h 25m
2026-07-23 EDV5255 VLD → ATL Jul 23, 10:15 UTCJul 23, 11:00 UTC45m
2026-07-23 EDV5443 RIC → LGA Jul 23, 01:55 UTCJul 23, 02:35 UTC40m
2026-07-23 EDV5443 RIC → LGA Jul 23, 01:52 UTCJul 23, 02:27 UTC35m
2026-07-23 EDV5282 MDW → DTW Jul 23, 00:05 UTCJul 23, 00:35 UTC30m
2026-07-22 EDV5282 MDW → DTW Jul 22, 22:45 UTCJul 22, 23:20 UTC35m
2026-07-22 EDV4760 HSV → ATL Jul 22, 20:40 UTCJul 22, 21:15 UTC35m
2026-07-22 EDV4760 HSV → ATL Jul 22, 20:36 UTCJul 22, 21:12 UTC36m
2026-07-22 EDV5021 CVG → EWR Jul 22, 18:20 UTCJul 22, 19:35 UTC1h 15m
2026-07-22 EDV5021 CVG → EWR Jul 22, 18:18 UTCJul 22, 19:34 UTC1h 16m
2026-07-22 EDV5240 CMH → DTW Jul 22, 16:20 UTCJul 22, 17:15 UTC55m
2026-07-22 EDV5240 CMH → DTW Jul 22, 14:10 UTCJul 22, 15:00 UTC50m
2026-07-22 EDV4961 AVL → LGA Jul 22, 12:30 UTCJul 22, 12:55 UTC25m
2026-07-22 EDV4657 SAV → LGA Jul 22, 02:25 UTCJul 22, 04:00 UTC1h 35m
2026-07-22 EDV4657 SAV → LGA Jul 22, 02:22 UTCJul 22, 04:06 UTC1h 44m
2026-07-21 EDV5105 ATL → CRW Jul 21, 23:10 UTCJul 22, 00:20 UTC1h 10m
2026-07-21 EDV5105 ATL → CRW Jul 21, 23:01 UTCJul 22, 00:27 UTC1h 26m
2026-07-21 EDV5105 ATL → CRW Jul 21, 21:10 UTCJul 21, 22:05 UTC55m

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 N294PQ page for operator, model, and routing details .

Mode-S A305AA frequently asked

What is Mode-S code A305AA?
A305AA is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N294PQ.
Where is Mode-S A305AA registered?
Mode-S code A305AA 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 A305AA broadcasting right now?
Yes. Mode-S A305AA is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A305AA, octal 50602652, decimal 10,683,818.
What flights does A305AA operate?
Mode-S A305AA has broadcast 20 distinct callsigns, including EDV5526, EDV5374, EDV5304, EDV5240, EDV4694.