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sensors Mode-S transponder

A4C7FC

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N407PW · BELL 407 · operated by CLASSIC NA LLC

Hex
A4C7FC
Octal
51143774
Decimal
10,799,100
Country
US
Tail
N407PW
Type
B407
No current signal · last broadcast Jul 23, 07:00 UTC
Flights observed
79
Distinct callsigns
1
Country
US
Last broadcast
Jul 23, 07:00 UTC

Last known position

Most recent position reported by Mode-S A4C7FC.

Country allocation

The ICAO 24-bit address A4C7FC 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
N407PW - 79 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 N407PW - Jul 23, 05:30 UTCJul 23, 07:00 UTC1h 30m
2026-07-23 N407PW - Jul 23, 01:35 UTCJul 23, 01:45 UTC10m
2026-07-22 N407PW - Jul 22, 23:30 UTCJul 22, 23:40 UTC10m
2026-07-16 N407PW - Jul 16, 06:50 UTCJul 16, 07:10 UTC20m
2026-07-16 N407PW - Jul 16, 05:35 UTCJul 16, 05:55 UTC20m
2026-07-12 N407PW - Jul 12, 00:55 UTCJul 12, 01:15 UTC20m
2026-07-11 N407PW - Jul 11, 23:35 UTCJul 12, 00:05 UTC30m
2026-07-09 N407PW - Jul 9, 01:00 UTCJul 9, 01:35 UTC35m
2026-07-09 N407PW - Jul 9, 00:05 UTCJul 9, 00:35 UTC30m
2026-07-06 N407PW - Jul 6, 05:50 UTCJul 6, 06:25 UTC35m
2026-07-06 N407PW - Jul 6, 04:20 UTCJul 6, 05:00 UTC40m
2026-07-05 N407PW - Jul 5, 05:35 UTCJul 5, 05:55 UTC20m
2026-07-05 N407PW - Jul 5, 03:25 UTCJul 5, 03:30 UTC5m
2026-07-05 N407PW - Jul 5, 02:15 UTCJul 5, 02:40 UTC25m
2026-07-04 N407PW - Jul 4, 11:00 UTCJul 4, 11:35 UTC35m
2026-07-04 N407PW - Jul 4, 09:35 UTCJul 4, 10:20 UTC45m
2026-07-01 N407PW - Jul 1, 21:05 UTCJul 1, 21:20 UTC15m
2026-07-01 N407PW - Jul 1, 20:00 UTCJul 1, 20:05 UTC5m
2026-07-01 N407PW - Jul 1, 18:55 UTCJul 1, 19:15 UTC20m
2026-07-01 N407PW - Jul 1, 06:50 UTCJul 1, 07:10 UTC20m
2026-07-01 N407PW - Jul 1, 06:00 UTCJul 1, 06:10 UTC10m
2026-07-01 N407PW - Jul 1, 04:40 UTCJul 1, 05:05 UTC25m
2026-06-30 N407PW - Jun 30, 23:10 UTCJul 1, 00:00 UTC50m
2026-06-30 N407PW - Jun 30, 22:00 UTCJun 30, 22:10 UTC10m
2026-06-29 N407PW - Jun 29, 22:49 UTCJun 29, 23:49 UTC1h 0m
2026-06-29 N407PW - Jun 29, 21:19 UTCJun 29, 22:00 UTC40m
2026-06-24 N407PW - Jun 24, 05:44 UTCJun 24, 05:59 UTC15m
2026-06-24 N407PW - Jun 24, 04:20 UTCJun 24, 04:24 UTC5m
2026-06-24 N407PW - Jun 24, 03:29 UTCJun 24, 03:44 UTC15m
2026-06-22 N407PW - Jun 22, 05:29 UTCJun 22, 06:00 UTC30m
2026-06-22 N407PW - Jun 22, 04:24 UTCJun 22, 04:49 UTC25m
2026-06-21 N407PW - Jun 21, 07:09 UTCJun 21, 07:45 UTC35m
2026-06-21 N407PW - Jun 21, 05:49 UTCJun 21, 06:04 UTC15m
2026-06-19 N407PW - Jun 19, 20:19 UTCJun 19, 20:44 UTC25m
2026-06-19 N407PW - Jun 19, 18:25 UTCJun 19, 18:49 UTC25m
2026-06-19 N407PW - Jun 19, 06:44 UTCJun 19, 07:19 UTC35m
2026-06-19 N407PW - Jun 19, 05:30 UTCJun 19, 05:49 UTC20m
2026-06-16 N407PW - Jun 16, 21:00 UTCJun 16, 21:40 UTC40m
2026-06-16 N407PW - Jun 16, 19:30 UTCJun 16, 19:55 UTC26m
2026-06-16 N407PW - Jun 16, 00:10 UTCJun 16, 00:45 UTC35m
2026-06-15 N407PW - Jun 15, 23:15 UTCJun 15, 23:35 UTC20m
2026-06-15 N407PW - Jun 15, 00:29 UTCJun 15, 01:20 UTC50m
2026-06-14 N407PW - Jun 14, 23:29 UTCJun 14, 23:50 UTC20m
2026-06-13 N407PW - Jun 13, 06:50 UTCJun 13, 07:25 UTC35m
2026-06-13 N407PW - Jun 13, 05:00 UTCJun 13, 05:25 UTC25m
2026-06-12 N407PW - Jun 12, 23:35 UTCJun 12, 23:50 UTC15m
2026-06-12 N407PW - Jun 12, 21:55 UTCJun 12, 22:15 UTC20m
2026-06-08 N407PW - Jun 8, 21:15 UTCJun 8, 21:55 UTC40m
2026-06-08 N407PW - Jun 8, 20:10 UTCJun 8, 20:15 UTC5m
2026-06-08 N407PW - Jun 8, 18:30 UTCJun 8, 19:10 UTC40m

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 N407PW page for operator, model, and routing details .

Mode-S A4C7FC frequently asked

What is Mode-S code A4C7FC?
A4C7FC is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N407PW.
Where is Mode-S A4C7FC registered?
Mode-S code A4C7FC 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 A4C7FC broadcasting right now?
No active broadcast right now. Last signal was Jul 23, 07:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A4C7FC, octal 51143774, decimal 10,799,100.
What flights does A4C7FC operate?
Mode-S A4C7FC has broadcast 1 distinct callsign, including N407PW.