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sensors Mode-S transponder

A42A07

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N368AC · SHORT 360 · operated by ACC INTEGRATED SERVICES INC

Hex
A42A07
Octal
51025007
Decimal
10,758,663
Country
US
Tail
N368AC
Type
SH36
No current signal · last broadcast Jul 25, 10:50 UTC
Flights observed
267
Distinct callsigns
20
Country
US
Last broadcast
Jul 25, 10:50 UTC

Last known position

Most recent position reported by Mode-S A42A07.

Country allocation

The ICAO 24-bit address A42A07 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
SNC383 Air Cargo Carriers 64 2026-07-25
SNC382 Air Cargo Carriers 62 2026-07-25
SNC501 - 46 2026-07-11
SNC500 - 44 2026-07-11
SNC201 Air Cargo Carriers 6 2026-07-24
SNC200 Air Cargo Carriers 6 2026-07-24
SNC961 Air Cargo Carriers 4 2026-07-20
SNC386 - 4 2026-07-13
SNC1102 - 4 2026-07-07
SNC962 Air Cargo Carriers 3 2026-07-20
SNC601 Air Cargo Carriers 3 2026-07-23
SNC600 Air Cargo Carriers 3 2026-07-23
SNC387 - 3 2026-06-22
SNC326 - 2 2026-06-29
SNC1325 - 2 2026-07-07
SNC1201 - 2 2026-07-06
SNC8107 Air Cargo Carriers 1 2026-07-22
SNC810 - 1 2026-07-15
SNC800 Air Cargo Carriers 1 2026-07-15
SNC7107 - 1 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 SNC383 STT → SJU Jul 25, 10:30 UTCJul 25, 10:50 UTC20m
2026-07-25 SNC382 SJU → STT Jul 25, 08:30 UTCJul 25, 08:45 UTC15m
2026-07-24 SNC201 STX → SJU Jul 24, 18:25 UTCJul 24, 18:40 UTC15m
2026-07-24 SNC200 SJU → STX Jul 24, 16:20 UTCJul 24, 16:35 UTC15m
2026-07-24 SNC383 STT → SJU Jul 24, 10:45 UTCJul 24, 11:10 UTC25m
2026-07-24 SNC382 SJU → STT Jul 24, 08:55 UTCJul 24, 09:10 UTC15m
2026-07-23 SNC601 EIS → SJU Jul 23, 15:15 UTCJul 23, 15:30 UTC15m
2026-07-23 SNC600 SJU → EIS Jul 23, 13:00 UTCJul 23, 13:10 UTC10m
2026-07-23 SNC383 - Jul 23, 10:50 UTCJul 23, 11:05 UTC15m
2026-07-23 SNC382 - Jul 23, 09:00 UTCJul 23, 09:10 UTC10m
2026-07-22 SNC7107 - Jul 22, 23:20 UTCJul 22, 23:35 UTC15m
2026-07-22 SNC8107 SJU → STT Jul 22, 17:30 UTCJul 22, 17:45 UTC15m
2026-07-22 SNC383 - Jul 22, 11:20 UTCJul 22, 11:40 UTC20m
2026-07-21 SNC211 STX → SJU Jul 21, 23:15 UTCJul 21, 23:25 UTC10m
2026-07-21 SNC210 SJU → STX Jul 21, 20:10 UTCJul 21, 20:25 UTC15m
2026-07-21 SNC601 EIS → SJU Jul 21, 14:40 UTCJul 21, 15:00 UTC20m
2026-07-21 SNC600 SJU → EIS Jul 21, 12:20 UTCJul 21, 12:35 UTC15m
2026-07-20 SNC962 STT → SJU Jul 20, 23:10 UTCJul 20, 23:30 UTC20m
2026-07-20 SNC961 SJU → STT Jul 20, 13:00 UTCJul 20, 13:15 UTC15m
2026-07-19 SNC383 - Jul 19, 10:20 UTCJul 19, 10:35 UTC15m
2026-07-19 SNC382 - Jul 19, 08:50 UTCJul 19, 09:00 UTC10m
2026-07-17 SNC962 - Jul 17, 23:05 UTCJul 17, 23:25 UTC20m
2026-07-17 SNC961 - Jul 17, 17:25 UTCJul 17, 17:40 UTC15m
2026-07-17 SNC493 - Jul 17, 10:25 UTCJul 17, 10:40 UTC15m
2026-07-17 SNC492 - Jul 17, 08:40 UTCJul 17, 08:54 UTC15m
2026-07-15 SNC810 - Jul 15, 17:30 UTCJul 15, 17:40 UTC10m
2026-07-15 SNC800 SJU → DOM Jul 15, 13:35 UTCJul 15, 13:45 UTC10m
2026-07-13 SNC386 - Jul 13, 16:10 UTCJul 13, 16:20 UTC10m
2026-07-13 SNC383 - Jul 13, 10:05 UTCJul 13, 10:20 UTC15m
2026-07-13 SNC382 - Jul 13, 08:20 UTCJul 13, 08:35 UTC15m
2026-07-12 SNC383 - Jul 12, 09:50 UTCJul 12, 10:05 UTC15m
2026-07-11 SNC501 - Jul 11, 21:45 UTCJul 11, 22:05 UTC20m
2026-07-11 SNC500 - Jul 11, 19:40 UTCJul 11, 19:50 UTC10m
2026-07-11 SNC383 - Jul 11, 11:35 UTCJul 11, 12:00 UTC25m
2026-07-11 SNC382 - Jul 11, 08:50 UTCJul 11, 09:05 UTC15m
2026-07-10 SNC501 - Jul 10, 23:10 UTCJul 10, 23:30 UTC20m
2026-07-10 SNC500 - Jul 10, 19:25 UTCJul 10, 19:40 UTC15m
2026-07-10 SNC383 - Jul 10, 10:30 UTCJul 10, 10:45 UTC15m
2026-07-10 SNC382 - Jul 10, 08:50 UTCJul 10, 09:05 UTC15m
2026-07-09 SNC201 - Jul 9, 19:15 UTCJul 9, 19:30 UTC15m
2026-07-09 SNC200 - Jul 9, 16:25 UTCJul 9, 16:40 UTC15m
2026-07-09 SNC383 CPX → SJU Jul 9, 10:55 UTCJul 9, 11:15 UTC20m
2026-07-09 SNC382 - Jul 9, 08:55 UTCJul 9, 09:10 UTC15m
2026-07-08 SNC501 - Jul 8, 23:00 UTCJul 8, 23:15 UTC15m
2026-07-08 SNC500 - Jul 8, 19:35 UTCJul 8, 19:45 UTC10m
2026-07-08 SNC383 - Jul 8, 10:45 UTCJul 8, 11:00 UTC15m
2026-07-08 SNC382 - Jul 8, 08:45 UTCJul 8, 09:00 UTC15m
2026-07-07 SNC501 CPX → SJU Jul 7, 23:05 UTCJul 7, 23:30 UTC25m
2026-07-07 SNC500 - Jul 7, 19:30 UTCJul 7, 19:45 UTC15m
2026-07-07 SNC1325 - Jul 7, 14:30 UTCJul 7, 14:45 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 N368AC page for operator, model, and routing details .

Mode-S A42A07 frequently asked

What is Mode-S code A42A07?
A42A07 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N368AC.
Where is Mode-S A42A07 registered?
Mode-S code A42A07 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 A42A07 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 10:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A42A07, octal 51025007, decimal 10,758,663.
What flights does A42A07 operate?
Mode-S A42A07 has broadcast 20 distinct callsigns, including SNC383, SNC382, SNC501, SNC500, SNC201.