Apparatus

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sensors Mode-S transponder

A58C35

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N457AZ · BOEING 767-300 · operated by CARGO AIRCRAFT MANAGEMENT INC

Hex
A58C35
Octal
51306065
Decimal
10,849,333
Country
US
Tail
N457AZ
Type
B763
Broadcasting now · callsign ATN3364 · 38,000 ft
Flights observed
249
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 16:45 UTC

Current position

A58C35 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A58C35 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
ATN3338 - 11 2026-07-11
ATN3327 Air Transport International 8 2026-05-21
ATN3319 - 7 2026-06-26
ATN3359 - 6 2026-07-08
ATN3357 Air Transport International 6 2026-07-25
ATN3345 - 6 2026-07-08
ATN3364 Air Transport International 5 2026-07-26
ATN3342 - 5 2026-06-25
ATN3339 Air Transport International 5 2026-06-25
ATN3322 Air Transport International 5 2026-06-15
ATN3373 - 4 2026-06-24
ATN3370 Air Transport International 4 2026-07-26
ATN3361 Air Transport International 4 2026-07-22
ATN3354 - 4 2026-06-22
ATN3310 - 4 2026-07-02
ATN3303 Air Transport International 4 2026-05-21
ATN3493 Air Transport International 3 2026-05-02
ATN3394 - 3 2026-07-10
ATN3390 - 3 2026-06-25
ATN3384 Air Transport International 3 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ATN3370 ILN → ABE Jul 26, 14:50 UTCJul 26, 16:45 UTC1h 55m
2026-07-26 ATN3393 ONT → BWI Jul 26, 09:55 UTCJul 26, 11:45 UTC1h 50m
2026-07-26 ATN3364 ILN → SEA Jul 26, 02:45 UTCJul 26, 06:10 UTC3h 25m
2026-07-25 ATN3324 SBD → SEA Jul 25, 22:20 UTCJul 26, 00:05 UTC1h 45m
2026-07-25 ATN3357 SFO → CVG Jul 25, 18:50 UTCJul 25, 20:00 UTC1h 10m
2026-07-24 ATN4374 ABQ → AFW Jul 24, 08:35 UTCJul 24, 09:30 UTC55m
2026-07-24 ATN4373 CVG → PDX Jul 24, 05:25 UTCJul 24, 06:15 UTC50m
2026-07-23 ATN3384 SFO → CVG Jul 23, 14:50 UTCJul 23, 16:45 UTC1h 55m
2026-07-23 ATN3378 BWI → LAL Jul 23, 05:00 UTCJul 23, 06:45 UTC1h 45m
2026-07-22 ATN3326 SEA → SBD Jul 22, 21:55 UTCJul 22, 23:05 UTC1h 10m
2026-07-22 ATN3361 IAH → BWI Jul 22, 10:20 UTCJul 22, 11:50 UTC1h 30m
2026-07-20 ATN4313 AFW → MIA Jul 20, 06:20 UTCJul 20, 09:10 UTC2h 50m
2026-07-20 ATN4326 AFW → PIT Jul 20, 01:25 UTCJul 20, 04:30 UTC3h 5m
2026-07-17 ATN6704 RFD → CVG Jul 17, 16:00 UTCJul 17, 18:29 UTC2h 30m
2026-07-16 ATN3364 - Jul 16, 03:10 UTCJul 16, 06:25 UTC3h 15m
2026-07-15 ATN3324 - Jul 15, 23:10 UTCJul 16, 00:50 UTC1h 40m
2026-07-15 ATN3357 - Jul 15, 18:40 UTCJul 15, 19:55 UTC1h 15m
2026-07-15 ATN4340 - Jul 15, 00:55 UTCJul 15, 01:55 UTC1h 0m
2026-07-14 ATN4385 - Jul 14, 19:45 UTCJul 14, 22:15 UTC2h 30m
2026-07-14 ATN6725 CVG → AFW Jul 14, 11:40 UTCJul 14, 13:30 UTC1h 50m
2026-07-13 ATN4301 - Jul 13, 12:00 UTCJul 13, 15:55 UTC3h 55m
2026-07-13 ATN4317 SBD → PDX Jul 13, 06:20 UTCJul 13, 08:10 UTC1h 50m
2026-07-11 ATN3338 - Jul 11, 12:05 UTCJul 11, 16:15 UTC4h 10m
2026-07-11 ATN3372 - Jul 11, 05:25 UTCJul 11, 06:15 UTC50m
2026-07-10 ATN3394 - Jul 10, 16:40 UTCJul 10, 19:55 UTC3h 15m
2026-07-10 ATN3367 - Jul 10, 06:40 UTCJul 10, 08:10 UTC1h 30m
2026-07-10 ATN3318 PHX → SMF Jul 10, 01:10 UTCJul 10, 02:40 UTC1h 30m
2026-07-09 ATN3398 - Jul 9, 19:25 UTCJul 9, 22:50 UTC3h 25m
2026-07-09 ATN4314 ABE → CVG Jul 9, 08:20 UTCJul 9, 09:35 UTC1h 15m
2026-07-09 ATN4308 - Jul 9, 05:20 UTCJul 9, 06:25 UTC1h 5m
2026-07-08 ATN4315 - Jul 8, 22:30 UTCJul 8, 23:25 UTC55m
2026-07-08 ATN4300 - Jul 8, 18:45 UTCJul 8, 19:50 UTC1h 5m
2026-07-08 ATN3359 JFK → CVG Jul 8, 10:05 UTCJul 8, 11:35 UTC1h 30m
2026-07-08 ATN3345 - Jul 8, 04:50 UTCJul 8, 06:10 UTC1h 20m
2026-07-07 ATN3394 - Jul 7, 16:30 UTCJul 7, 19:45 UTC3h 15m
2026-07-07 ATN3367 SMF → PHX Jul 7, 07:45 UTCJul 7, 09:15 UTC1h 30m
2026-07-07 ATN6749 SBD → SMF Jul 7, 04:25 UTCJul 7, 05:35 UTC1h 10m
2026-07-04 ATN6727 PDX → SBD Jul 4, 16:55 UTCJul 4, 18:50 UTC1h 55m
2026-07-04 ATN4327 CVG → PDX Jul 4, 10:45 UTCJul 4, 15:00 UTC4h 15m
2026-07-03 ATN4311 SMF → CVG Jul 3, 18:30 UTCJul 3, 22:20 UTC3h 50m
2026-07-03 ATN4325 - Jul 3, 04:55 UTCJul 3, 08:00 UTC3h 5m
2026-07-02 ATN3310 - Jul 2, 21:25 UTCJul 2, 23:15 UTC1h 50m
2026-07-02 ATN3384 - Jul 2, 15:25 UTCJul 2, 17:20 UTC1h 55m
2026-07-02 ATN6784 - Jul 2, 11:40 UTCJul 2, 12:25 UTC45m
2026-06-29 ATN3310 - Jun 29, 19:24 UTCJun 29, 21:19 UTC1h 55m
2026-06-29 ATN3384 - Jun 29, 14:44 UTCJun 29, 16:39 UTC1h 55m
2026-06-29 ATN3378 - Jun 29, 05:04 UTCJun 29, 06:54 UTC1h 50m
2026-06-27 ATN3359 JFK → CVG Jun 27, 10:25 UTCJun 27, 11:55 UTC1h 30m
2026-06-27 ATN3345 - Jun 27, 04:59 UTCJun 27, 06:09 UTC1h 10m
2026-06-26 ATN3332 - Jun 26, 22:05 UTCJun 26, 23:00 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 N457AZ page for operator, model, and routing details .

Mode-S A58C35 frequently asked

What is Mode-S code A58C35?
A58C35 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N457AZ.
Where is Mode-S A58C35 registered?
Mode-S code A58C35 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 A58C35 broadcasting right now?
Yes. Mode-S A58C35 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A58C35, octal 51306065, decimal 10,849,333.
What flights does A58C35 operate?
Mode-S A58C35 has broadcast 20 distinct callsigns, including ATN3338, ATN3327, ATN3319, ATN3359, ATN3357.