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sensors Mode-S transponder

A3D78D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N347CM · BOEING 767-300 · operated by CARGO AIRCRAFT MANAGEMENT INC

Hex
A3D78D
Octal
50753615
Decimal
10,737,549
Country
US
Tail
N347CM
Type
B763
Broadcasting now · callsign AJT469 · 35,000 ft
Flights observed
301
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 15:35 UTC

Current position

A3D78D is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A3D78D 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
AJT8341 Amerijet International 11 2026-06-10
AJT8541 Amerijet International 9 2026-07-24
AJT720 Amerijet International 8 2026-07-22
AJT4410 Amerijet International 6 2026-07-23
AJT4211 - 6 2026-06-23
AJT8544 Amerijet International 5 2026-07-04
AJT8540 Amerijet International 5 2026-07-24
AJT8340 Amerijet International 5 2026-06-10
AJT8141 - 5 2026-07-13
AJT4610 Amerijet International 5 2026-07-25
AJT4411 Amerijet International 5 2026-07-23
AJT439 - 5 2026-07-09
AJT8641 Amerijet International 4 2026-06-13
AJT8441 Amerijet International 4 2026-05-21
AJT8412 - 4 2026-05-29
AJT8312 Amerijet International 4 2026-05-06
AJT826 - 4 2026-04-14
AJT814 - 4 2026-07-07
AJT764 Amerijet International 4 2026-06-20
AJT736 Amerijet International 4 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AJT468 BOG → MIA Jul 26, 12:20 UTCJul 26, 15:35 UTC3h 15m
2026-07-26 AJT469 MIA → BOG Jul 26, 06:55 UTCJul 26, 10:05 UTC3h 10m
2026-07-25 AJT463 MGA → LAX Jul 25, 19:25 UTCJul 26, 01:35 UTC6h 10m
2026-07-25 AJT4610 BOG → MIA Jul 25, 14:15 UTCJul 25, 14:40 UTC25m
2026-07-25 AJT4610 BOG → MIA Jul 25, 11:35 UTCJul 25, 12:45 UTC1h 10m
2026-07-25 AJT4611 MIA → BOG Jul 25, 05:45 UTCJul 25, 08:25 UTC2h 40m
2026-07-24 AJT754 KIN → SAP Jul 24, 23:50 UTCJul 25, 01:20 UTC1h 30m
2026-07-24 AJT755 MIA → KIN Jul 24, 16:40 UTCJul 24, 18:30 UTC1h 50m
2026-07-24 AJT8540 SJU → MIA Jul 24, 11:05 UTCJul 24, 13:00 UTC1h 55m
2026-07-24 AJT8540 SJU → MIA Jul 24, 10:50 UTCJul 24, 11:00 UTC10m
2026-07-24 AJT8541 MIA → SJU Jul 24, 05:50 UTCJul 24, 07:55 UTC2h 5m
2026-07-23 AJT8410 SDQ → MIA Jul 23, 17:20 UTCJul 24, 01:55 UTC8h 35m
2026-07-23 AJT4410 BOG → MIA Jul 23, 12:05 UTCJul 23, 15:15 UTC3h 10m
2026-07-23 AJT4411 MIA → BOG Jul 23, 06:35 UTCJul 23, 09:10 UTC2h 35m
2026-07-22 AJT736 SAP → MIA Jul 22, 12:55 UTCJul 22, 13:30 UTC35m
2026-07-22 AJT720 SAL → MIA Jul 22, 01:10 UTCJul 22, 02:45 UTC1h 35m
2026-07-21 AJT720 SAL → MIA Jul 21, 22:55 UTCJul 21, 23:05 UTC10m
2026-07-21 AJT720 SAL → MIA Jul 21, 20:35 UTCJul 21, 21:05 UTC30m
2026-07-21 AJT720 SAL → MIA Jul 21, 18:45 UTCJul 21, 19:05 UTC20m
2026-07-21 AJT721 MIA → SAL Jul 21, 14:35 UTCJul 21, 16:30 UTC1h 55m
2026-07-21 AJT8242 SJU → MIA Jul 21, 07:55 UTCJul 21, 10:20 UTC2h 25m
2026-07-21 AJT8243 MIA → SJU Jul 21, 06:00 UTCJul 21, 06:10 UTC10m
2026-07-21 AJT8243 MIA → SJU Jul 21, 04:05 UTCJul 21, 04:25 UTC20m
2026-07-18 AJT4610 BOG → MIA Jul 18, 12:55 UTCJul 18, 16:00 UTC3h 5m
2026-07-18 AJT4611 MIA → BOG Jul 18, 07:25 UTCJul 18, 10:25 UTC3h 0m
2026-07-17 AJT754 KIN → SAP Jul 17, 15:10 UTCJul 18, 03:15 UTC12h 6m
2026-07-17 AJT8512 - Jul 17, 07:00 UTCJul 17, 12:25 UTC5h 25m
2026-07-16 AJT744 KIN → SAP Jul 16, 15:19 UTCJul 17, 02:50 UTC11h 30m
2026-07-16 AJT4314 - Jul 16, 02:45 UTCJul 16, 07:35 UTC4h 50m
2026-07-15 AJT4315 - Jul 15, 19:00 UTCJul 15, 23:55 UTC4h 55m
2026-07-15 AJT4312 BOG → MIA Jul 15, 12:45 UTCJul 15, 15:50 UTC3h 5m
2026-07-15 AJT4313 - Jul 15, 07:50 UTCJul 15, 10:55 UTC3h 5m
2026-07-14 AJT822 - Jul 14, 11:45 UTCJul 14, 17:45 UTC6h 0m
2026-07-14 AJT8140 - Jul 14, 07:40 UTCJul 14, 09:10 UTC1h 30m
2026-07-13 AJT8140 - Jul 13, 10:25 UTCJul 14, 09:10 UTC22h 45m
2026-07-13 AJT8141 - Jul 13, 09:10 UTCJul 13, 09:20 UTC10m
2026-07-13 AJT8141 - Jul 13, 07:10 UTCJul 13, 07:35 UTC25m
2026-07-10 AJT852 GUA → MIA Jul 10, 12:35 UTCJul 10, 14:45 UTC2h 10m
2026-07-10 AJT852 - Jul 10, 10:20 UTCJul 10, 10:45 UTC25m
2026-07-10 AJT852 - Jul 10, 02:30 UTCJul 10, 10:15 UTC7h 45m
2026-07-09 AJT740 - Jul 9, 20:45 UTCJul 9, 22:55 UTC2h 10m
2026-07-09 AJT741 - Jul 9, 15:55 UTCJul 9, 17:45 UTC1h 50m
2026-07-09 AJT438 - Jul 9, 12:50 UTCJul 9, 13:25 UTC35m
2026-07-09 AJT439 - Jul 9, 04:50 UTCJul 9, 07:50 UTC3h 0m
2026-07-08 AJT736 - Jul 8, 19:20 UTCJul 9, 01:15 UTC5h 55m
2026-07-08 AJT737 - Jul 8, 15:30 UTCJul 8, 16:55 UTC1h 25m
2026-07-07 AJT814 - Jul 7, 20:55 UTCJul 8, 07:30 UTC10h 35m
2026-07-07 AJT820 - Jul 7, 15:25 UTCJul 7, 18:45 UTC3h 20m
2026-07-07 AJT820 - Jul 7, 12:45 UTCJul 7, 13:05 UTC20m
2026-07-07 AJT821 - Jul 7, 10:45 UTCJul 7, 11:00 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 N347CM page for operator, model, and routing details .

Mode-S A3D78D frequently asked

What is Mode-S code A3D78D?
A3D78D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N347CM.
Where is Mode-S A3D78D registered?
Mode-S code A3D78D 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 A3D78D broadcasting right now?
Yes. Mode-S A3D78D is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A3D78D, octal 50753615, decimal 10,737,549.
What flights does A3D78D operate?
Mode-S A3D78D has broadcast 20 distinct callsigns, including AJT8341, AJT8541, AJT720, AJT4410, AJT4211.