Apparatus

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sensors Mode-S transponder

A486B3

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N391CA · BOMBARDIER Regional Jet CRJ-700 · operated by DELTA AIR LINES INC

Hex
A486B3
Octal
51103263
Decimal
10,782,387
Country
US
Tail
N391CA
Type
CRJ7
No current signal · last broadcast Jul 26, 22:45 UTC
Flights observed
757
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:45 UTC

Last known position

Most recent position reported by Mode-S A486B3.

Country allocation

The ICAO 24-bit address A486B3 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
EDV4982 - 25 2026-07-19
EDV5257 Endeavor Air 16 2026-07-22
EDV5142 - 15 2026-07-10
EDV4980 - 14 2026-07-01
EDV5529 Endeavor Air 12 2026-05-03
EDV4654 - 12 2026-07-20
EDV5030 - 11 2026-07-12
EDV4688 - 11 2026-06-23
EDV5464 Endeavor Air 10 2026-07-24
EDV5406 - 10 2026-07-01
EDV5402 - 10 2026-07-16
EDV4964 Endeavor Air 10 2026-06-05
EDV5245 - 9 2026-07-12
EDV5122 Endeavor Air 9 2026-06-04
EDV5518 Endeavor Air 8 2026-07-24
EDV5473 Endeavor Air 8 2026-07-21
EDV5303 Endeavor Air 8 2026-05-05
EDV4844 Endeavor Air 8 2026-06-04
EDV4714 - 8 2026-07-11
EDV5453 - 7 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 EDV4677 CLT → LGA Jul 26, 22:25 UTCJul 26, 22:45 UTC20m
2026-07-26 EDV5456 LGA → STL Jul 26, 20:05 UTCJul 26, 20:55 UTC50m
2026-07-26 EDV5446 ILM → LGA Jul 26, 18:20 UTCJul 26, 19:00 UTC40m
2026-07-26 EDV5048 LGA → CLT Jul 26, 15:50 UTCJul 26, 17:05 UTC1h 15m
2026-07-26 EDV5058 CVG → LGA Jul 26, 13:25 UTCJul 26, 14:40 UTC1h 15m
2026-07-26 EDV5058 CVG → LGA Jul 26, 13:21 UTCJul 26, 14:39 UTC1h 18m
2026-07-26 EDV5031 DTW → CHA Jul 26, 10:30 UTCJul 26, 11:10 UTC40m
2026-07-26 EDV4943 LGA → CLT Jul 26, 01:50 UTCJul 26, 02:45 UTC55m
2026-07-26 EDV4943 LGA → CLT Jul 26, 01:49 UTCJul 26, 02:37 UTC48m
2026-07-25 EDV4877 CVG → AUS Jul 25, 22:05 UTCJul 25, 23:00 UTC55m
2026-07-25 EDV4877 CVG → AUS Jul 25, 22:02 UTCJul 25, 22:57 UTC55m
2026-07-25 EDV4877 CVG → AUS Jul 25, 20:10 UTCJul 25, 20:55 UTC45m
2026-07-25 EDV5521 DTW → CVG Jul 25, 16:55 UTCJul 25, 18:05 UTC1h 10m
2026-07-25 EDV5522 JFK → CMH Jul 25, 14:30 UTCJul 25, 15:35 UTC1h 5m
2026-07-25 EDV5414 DSM → DTW Jul 25, 11:20 UTCJul 25, 12:40 UTC1h 20m
2026-07-25 EDV5253 LGA → TYS Jul 25, 01:15 UTCJul 25, 01:55 UTC40m
2026-07-25 EDV5253 LGA → TYS Jul 25, 01:14 UTCJul 25, 01:55 UTC41m
2026-07-24 EDV5017 DTW → MDW Jul 24, 22:20 UTCJul 25, 00:10 UTC1h 50m
2026-07-24 EDV5017 DTW → MDW Jul 24, 19:35 UTCJul 24, 20:55 UTC1h 20m
2026-07-24 EDV4899 JFK → CHS Jul 24, 17:20 UTCJul 24, 18:05 UTC45m
2026-07-24 EDV4899 JFK → CHS Jul 24, 17:15 UTCJul 24, 18:04 UTC49m
2026-07-24 EDV4899 JFK → CHS Jul 24, 15:30 UTCJul 24, 16:05 UTC35m
2026-07-24 EDV5464 MSP → CVG Jul 24, 11:25 UTCJul 24, 14:00 UTC2h 35m
2026-07-24 EDV5518 SAV → BOS Jul 24, 01:20 UTCJul 24, 03:25 UTC2h 5m
2026-07-23 EDV4906 MYR → LGA Jul 23, 21:45 UTCJul 23, 22:35 UTC50m
2026-07-23 EDV4906 MYR → LGA Jul 23, 21:44 UTCJul 23, 22:28 UTC44m
2026-07-23 EDV4906 MYR → LGA Jul 23, 20:10 UTCJul 23, 20:50 UTC40m
2026-07-23 EDV4988 JFK → BWI Jul 23, 17:10 UTCJul 23, 19:00 UTC1h 50m
2026-07-23 EDV4988 JFK → BWI Jul 23, 14:55 UTCJul 23, 16:15 UTC1h 20m
2026-07-23 EDV4928 JFK → MCI Jul 23, 11:00 UTCJul 23, 12:45 UTC1h 45m
2026-07-23 EDV5070 JFK → SAV Jul 23, 02:15 UTCJul 23, 03:35 UTC1h 20m
2026-07-22 EDV4803 CVG → MSP Jul 22, 23:05 UTCJul 23, 01:15 UTC2h 10m
2026-07-22 EDV4941 STL → LGA Jul 22, 20:25 UTCJul 22, 21:30 UTC1h 5m
2026-07-22 EDV4941 STL → LGA Jul 22, 20:22 UTCJul 22, 21:30 UTC1h 8m
2026-07-22 EDV5257 LGA → CHO Jul 22, 18:25 UTCJul 22, 19:10 UTC45m
2026-07-22 EDV5257 LGA → CHO Jul 22, 18:24 UTCJul 22, 19:07 UTC43m
2026-07-22 EDV5257 LGA → CHO Jul 22, 16:40 UTCJul 22, 17:30 UTC50m
2026-07-22 EDV4875 LGA → CVG Jul 22, 14:40 UTCJul 22, 15:15 UTC35m
2026-07-22 EDV4875 LGA → CVG Jul 22, 12:55 UTCJul 22, 13:40 UTC45m
2026-07-22 EDV5319 ITH → DTW Jul 22, 11:10 UTCJul 22, 11:20 UTC10m
2026-07-22 EDV5369 - Jul 22, 03:30 UTCJul 22, 04:05 UTC35m
2026-07-22 EDV5034 TYS → LGA Jul 22, 01:00 UTCJul 22, 01:40 UTC40m
2026-07-21 EDV5034 TYS → LGA Jul 21, 23:20 UTCJul 22, 00:05 UTC45m
2026-07-21 EDV5456 - Jul 21, 21:30 UTCJul 21, 22:15 UTC45m
2026-07-21 EDV5456 CVG → DTW Jul 21, 21:26 UTCJul 21, 22:26 UTC1h 0m
2026-07-21 EDV5446 ILM → LGA Jul 21, 19:15 UTCJul 21, 19:55 UTC40m
2026-07-21 EDV5446 ILM → LGA Jul 21, 19:13 UTCJul 21, 19:57 UTC44m
2026-07-21 EDV5473 LGA → BNA Jul 21, 16:20 UTCJul 21, 16:50 UTC30m
2026-07-21 EDV5473 LGA → BNA Jul 21, 14:55 UTCJul 21, 15:05 UTC10m
2026-07-21 EDV5473 LGA → BNA Jul 21, 14:35 UTCJul 21, 14:50 UTC15m

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 N391CA page for operator, model, and routing details .

Mode-S A486B3 frequently asked

What is Mode-S code A486B3?
A486B3 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N391CA.
Where is Mode-S A486B3 registered?
Mode-S code A486B3 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 A486B3 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A486B3, octal 51103263, decimal 10,782,387.
What flights does A486B3 operate?
Mode-S A486B3 has broadcast 20 distinct callsigns, including EDV4982, EDV5257, EDV5142, EDV4980, EDV5529.