Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A1DB3A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N219CY · BOEING 767-300 · operated by CARGO AIRCRAFT MANAGEMENT INC

Hex
A1DB3A
Octal
50355472
Decimal
10,607,418
Country
US
Tail
N219CY
Type
B763
No current signal · last broadcast 2h ago
Flights observed
100
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S A1DB3A.

Country allocation

The ICAO 24-bit address A1DB3A 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
ABX510 ABX Air 14 2026-05-29
ABX110 ABX Air 14 2026-05-30
ABX845 ABX Air 6 2026-05-28
ABX445 ABX Air 6 2026-05-29
ABX814 ABX Air 5 2026-05-24
ABX414 ABX Air 5 2026-05-24
ABX797 ABX Air 4 2026-05-25
ABX583 ABX Air 4 2026-05-09
ABX502 ABX Air 4 2026-05-20
ABX397 ABX Air 4 2026-05-25
ABX2245 ABX Air 4 2026-04-23
ABX102 ABX Air 4 2026-05-21
ABX505 ABX Air 3 2026-04-13
ABX2246 ABX Air 3 2026-05-09
ABX183 ABX Air 3 2026-04-24
ABX841 ABX Air 2 2026-05-18
ABX441 ABX Air 2 2026-05-19
ABX306 ABX Air 2 2026-05-03
ABX305 ABX Air 2 2026-05-03
ABX2248 ABX Air 2 2026-04-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 ABX110 ATL → CVG May 30, 05:00 UTCMay 30, 05:55 UTC55m
2026-05-29 ABX510 CVG → ATL May 29, 11:15 UTCMay 29, 12:20 UTC1h 5m
2026-05-29 ABX445 SJU → CVG May 29, 03:30 UTCMay 29, 05:35 UTC2h 5m
2026-05-28 ABX845 CVG → SJU May 28, 14:20 UTCMay 28, 14:35 UTC15m
2026-05-28 ABX845 CVG → SJU May 28, 11:00 UTCMay 28, 12:35 UTC1h 35m
2026-05-28 ABX110 ATL → CVG May 28, 04:55 UTCMay 28, 05:55 UTC1h 0m
2026-05-27 ABX510 CVG → ATL May 27, 10:50 UTCMay 27, 12:00 UTC1h 10m
2026-05-27 ABX110 ATL → CVG May 27, 04:55 UTCMay 27, 05:49 UTC55m
2026-05-26 ABX510 CVG → ATL May 26, 10:39 UTCMay 26, 11:50 UTC1h 10m
2026-05-25 ABX397 ORD → CVG May 25, 12:45 UTCMay 25, 13:35 UTC50m
2026-05-25 ABX797 CVG → MSP May 25, 08:55 UTCMay 25, 09:45 UTC50m
2026-05-24 ABX414 SEA → CVG May 24, 16:55 UTCMay 24, 20:35 UTC3h 40m
2026-05-24 ABX814 SEA → PDX May 24, 10:10 UTCMay 24, 14:35 UTC4h 25m
2026-05-23 ABX397 ORD → CVG May 23, 04:55 UTCMay 23, 05:45 UTC50m
2026-05-22 ABX797 CVG → MSP May 22, 11:25 UTCMay 22, 12:20 UTC55m
2026-05-22 ABX397 ORD → CVG May 22, 04:40 UTCMay 22, 05:25 UTC45m
2026-05-21 ABX797 CVG → MSP May 21, 11:55 UTCMay 21, 12:50 UTC55m
2026-05-21 ABX102 DFW → CVG May 21, 03:55 UTCMay 21, 05:35 UTC1h 40m
2026-05-20 ABX502 CVG → DFW May 20, 11:50 UTCMay 20, 13:50 UTC2h 0m
2026-05-20 ABX102 DFW → CVG May 20, 04:10 UTCMay 20, 05:50 UTC1h 41m
2026-05-19 ABX502 CVG → DFW May 19, 11:50 UTCMay 19, 13:45 UTC1h 55m
2026-05-19 ABX441 EWR → CVG May 19, 03:45 UTCMay 19, 05:15 UTC1h 30m
2026-05-18 ABX841 CVG → EWR May 18, 08:20 UTCMay 18, 09:50 UTC1h 30m
2026-05-16 ABX110 ATL → CVG May 16, 04:55 UTCMay 16, 06:01 UTC1h 6m
2026-05-15 ABX510 CVG → ATL May 15, 11:05 UTCMay 15, 12:05 UTC1h 0m
2026-05-15 ABX2021 YHM → CVG May 15, 04:15 UTCMay 15, 05:10 UTC55m
2026-05-14 ABX2020 CVG → JFK May 14, 11:10 UTCMay 14, 12:10 UTC1h 0m
2026-05-13 ABX110 ATL → CVG May 13, 04:55 UTCMay 13, 05:55 UTC1h 0m
2026-05-12 ABX510 CVG → ATL May 12, 10:50 UTCMay 12, 11:50 UTC1h 0m
2026-05-12 ABX110 ATL → CVG May 12, 05:00 UTCMay 12, 05:55 UTC55m
2026-05-11 ABX510 CVG → ATL May 11, 05:20 UTCMay 11, 06:15 UTC55m
2026-05-11 ABX050 IAH → CVG May 11, 00:40 UTCMay 11, 03:00 UTC2h 20m
2026-05-09 ABX2246 CCS → MIA May 9, 16:30 UTCMay 10, 04:55 UTC12h 25m
2026-05-09 ABX583 CVG → MIA May 9, 11:50 UTCMay 9, 13:50 UTC2h 0m
2026-05-09 ABX110 ATL → CVG May 9, 05:05 UTCMay 9, 06:00 UTC55m
2026-05-08 ABX510 CVG → ATL May 8, 10:59 UTCMay 8, 12:00 UTC1h 0m
2026-05-08 ABX110 ATL → CVG May 8, 04:54 UTCMay 8, 05:49 UTC55m
2026-05-07 ABX510 CVG → ATL May 7, 11:00 UTCMay 7, 12:05 UTC1h 5m
2026-05-07 ABX110 ATL → CVG May 7, 04:55 UTCMay 7, 06:20 UTC1h 25m
2026-05-06 ABX510 CVG → ATL May 6, 11:05 UTCMay 6, 12:10 UTC1h 5m
2026-05-06 ABX110 ATL → CVG May 6, 04:40 UTCMay 6, 05:40 UTC1h 0m
2026-05-05 ABX510 CVG → ATL May 5, 11:20 UTCMay 5, 12:20 UTC1h 0m
2026-05-05 ABX110 ATL → CVG May 5, 04:50 UTCMay 5, 05:50 UTC1h 0m
2026-05-04 ABX510 CVG → ATL May 4, 04:24 UTCMay 4, 05:15 UTC50m
2026-05-03 ABX306 JFK → CVG May 3, 19:45 UTCMay 3, 21:24 UTC1h 40m
2026-05-03 ABX305 CVG → JFK May 3, 15:35 UTCMay 3, 17:10 UTC1h 35m
2026-05-02 ABX110 ATL → CVG May 2, 04:50 UTCMay 2, 05:45 UTC55m
2026-05-01 ABX510 CVG → ATL May 1, 10:45 UTCMay 1, 11:50 UTC1h 5m
2026-05-01 ABX110 ATL → CVG May 1, 04:55 UTCMay 1, 05:55 UTC1h 0m
2026-04-30 ABX510 CVG → ATL Apr 30, 10:55 UTCApr 30, 11:50 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 N219CY page for operator, model, and routing details .

Mode-S A1DB3A frequently asked

What is Mode-S code A1DB3A?
A1DB3A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N219CY.
Where is Mode-S A1DB3A registered?
Mode-S code A1DB3A 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 A1DB3A broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A1DB3A, octal 50355472, decimal 10,607,418.
What flights does A1DB3A operate?
Mode-S A1DB3A has broadcast 20 distinct callsigns, including ABX510, ABX110, ABX845, ABX445, ABX814.