Apparatus

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sensors Mode-S transponder

A64100

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N5017M · operated by NO LIMITS AVIATION INC

Hex
A64100
Octal
51440400
Decimal
10,895,616
Country
US
Tail
N5017M
Type
BE76
No current signal · last broadcast 1d ago
Flights observed
79
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A64100.

Country allocation

The ICAO 24-bit address A64100 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 1 distinct

Callsign Airline Flights Last seen
N5017M - 79 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-19 N5017M - Jul 19, 21:05 UTCJul 19, 21:25 UTC20m
2026-07-19 N5017M - Jul 19, 19:35 UTCJul 19, 20:45 UTC1h 10m
2026-07-19 N5017M - Jul 19, 18:05 UTCJul 19, 19:20 UTC1h 15m
2026-07-18 N5017M COE → GEG Jul 18, 18:40 UTCJul 18, 19:05 UTC25m
2026-07-18 N5017M COE → COE Jul 18, 18:15 UTCJul 18, 18:30 UTC15m
2026-07-18 N5017M GEG → COE Jul 18, 17:25 UTCJul 18, 18:05 UTC40m
2026-07-18 N5017M - Jul 18, 15:00 UTCJul 18, 16:10 UTC1h 10m
2026-07-18 N5017M - Jul 18, 02:50 UTCJul 18, 03:30 UTC40m
2026-07-18 N5017M - Jul 18, 00:45 UTCJul 18, 01:54 UTC1h 10m
2026-07-15 N5017M - Jul 15, 21:20 UTCJul 15, 21:40 UTC20m
2026-07-15 N5017M COE → COE Jul 15, 21:05 UTCJul 15, 21:15 UTC10m
2026-07-15 N5017M - Jul 15, 19:50 UTCJul 15, 21:00 UTC1h 10m
2026-07-15 N5017M - Jul 15, 17:35 UTCJul 15, 18:20 UTC45m
2026-07-15 N5017M COE → COE Jul 15, 16:55 UTCJul 15, 17:15 UTC20m
2026-07-15 N5017M - Jul 15, 16:20 UTCJul 15, 16:50 UTC30m
2026-07-14 N5017M GEG → GEG Jul 14, 22:40 UTCJul 14, 23:45 UTC1h 4m
2026-07-14 N5017M - Jul 14, 20:40 UTCJul 14, 21:35 UTC55m
2026-06-25 N5017M - Jun 25, 00:55 UTCJun 25, 01:09 UTC15m
2026-06-24 N5017M - Jun 24, 23:20 UTCJun 25, 00:19 UTC1h 0m
2026-06-24 N5017M - Jun 24, 19:20 UTCJun 24, 19:39 UTC20m
2026-06-23 N5017M GEG → GEG Jun 23, 20:44 UTCJun 23, 22:49 UTC2h 5m
2026-06-22 N5017M COE → GEG Jun 22, 18:49 UTCJun 22, 19:09 UTC20m
2026-06-22 N5017M - Jun 22, 16:50 UTCJun 22, 18:30 UTC1h 40m
2026-06-21 N5017M - Jun 21, 23:40 UTCJun 22, 00:14 UTC35m
2026-06-21 N5017M - Jun 21, 21:49 UTCJun 21, 22:15 UTC25m
2026-06-20 N5017M GEG → GEG Jun 20, 19:44 UTCJun 20, 21:00 UTC1h 15m
2026-06-17 N5017M - Jun 17, 15:05 UTCJun 17, 16:25 UTC1h 20m
2026-06-16 N5017M GEG → GEG Jun 16, 19:05 UTCJun 16, 20:20 UTC1h 16m
2026-06-12 N5017M - Jun 12, 21:10 UTCJun 12, 21:25 UTC15m
2026-06-12 N5017M - Jun 12, 19:50 UTCJun 12, 20:25 UTC35m
2026-06-12 N5017M - Jun 12, 16:55 UTCJun 12, 19:15 UTC2h 20m
2026-06-11 N5017M - Jun 11, 23:10 UTCJun 12, 00:10 UTC1h 0m
2026-06-10 N5017M GEG → GEG Jun 10, 18:20 UTCJun 10, 18:40 UTC20m
2026-05-30 N5017M - May 30, 22:40 UTCMay 30, 22:50 UTC10m
2026-05-23 N5017M - May 23, 18:20 UTCMay 23, 18:40 UTC20m
2026-05-23 N5017M COE → COE May 23, 17:10 UTCMay 23, 17:30 UTC20m
2026-05-23 N5017M - May 23, 15:45 UTCMay 23, 16:05 UTC20m
2026-05-23 N5017M - May 23, 01:10 UTCMay 23, 01:55 UTC45m
2026-05-15 N5017M COE → GEG May 15, 19:55 UTCMay 15, 20:15 UTC20m
2026-05-15 N5017M - May 15, 19:10 UTCMay 15, 19:15 UTC5m
2026-05-15 N5017M COE → COE May 15, 18:45 UTCMay 15, 19:00 UTC15m
2026-05-15 N5017M COE → COE May 15, 17:55 UTCMay 15, 18:40 UTC45m
2026-05-15 N5017M - May 15, 15:40 UTCMay 15, 16:00 UTC20m
2026-05-14 N5017M - May 14, 17:50 UTCMay 14, 18:05 UTC15m
2026-05-14 N5017M - May 14, 17:10 UTCMay 14, 17:15 UTC5m
2026-05-14 N5017M COE → COE May 14, 16:40 UTCMay 14, 17:05 UTC25m
2026-05-14 N5017M - May 14, 15:50 UTCMay 14, 16:05 UTC15m
2026-05-11 N5017M GEG → GEG May 11, 16:35 UTCMay 11, 17:45 UTC1h 10m
2026-05-08 N5017M - May 8, 19:10 UTCMay 8, 19:25 UTC15m
2026-05-08 N5017M COE → COE May 8, 16:50 UTCMay 8, 18:30 UTC1h 40m

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 N5017M page for operator, model, and routing details .

Mode-S A64100 frequently asked

What is Mode-S code A64100?
A64100 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N5017M.
Where is Mode-S A64100 registered?
Mode-S code A64100 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 A64100 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A64100, octal 51440400, decimal 10,895,616.
What flights does A64100 operate?
Mode-S A64100 has broadcast 1 distinct callsign, including N5017M.