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sensors Mode-S transponder

AC07BE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8741S · CESSNA 150 · operated by JOHNSON ZACHARY R, MADSEN JILLIAN D

Hex
AC07BE
Octal
53003676
Decimal
11,274,174
Country
US
Tail
N8741S
Type
C150
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
68
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S AC07BE.

Country allocation

The ICAO 24-bit address AC07BE 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
N8741S - 68 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N8741S - Jul 26, 21:20 UTCJul 26, 21:30 UTC10m
2026-07-26 N8741S - Jul 26, 18:30 UTCJul 26, 20:35 UTC2h 5m
2026-07-25 N8741S - Jul 25, 19:25 UTCJul 25, 23:15 UTC3h 50m
2026-07-24 N8741S - Jul 24, 20:15 UTCJul 24, 22:40 UTC2h 25m
2026-07-24 N8741S - Jul 24, 18:35 UTCJul 24, 19:35 UTC1h 0m
2026-07-23 N8741S - Jul 23, 21:45 UTCJul 24, 01:20 UTC3h 35m
2026-07-23 N8741S - Jul 23, 19:00 UTCJul 23, 19:55 UTC55m
2026-07-22 N8741S - Jul 22, 15:30 UTCJul 22, 21:15 UTC5h 45m
2026-07-21 N8741S - Jul 21, 22:40 UTCJul 22, 03:25 UTC4h 45m
2026-07-05 N8741S - Jul 5, 23:45 UTCJul 6, 02:35 UTC2h 50m
2026-07-05 N8741S - Jul 5, 22:05 UTCJul 5, 22:45 UTC40m
2026-07-04 N8741S - Jul 4, 19:45 UTCJul 4, 23:35 UTC3h 50m
2026-07-04 N8741S - Jul 4, 01:10 UTCJul 4, 01:20 UTC10m
2026-07-03 N8741S - Jul 3, 23:15 UTCJul 4, 00:25 UTC1h 10m
2026-07-03 N8741S - Jul 3, 20:25 UTCJul 3, 22:40 UTC2h 15m
2026-07-02 N8741S - Jul 2, 20:05 UTCJul 2, 23:50 UTC3h 45m
2026-07-01 N8741S - Jul 1, 23:25 UTCJul 2, 01:55 UTC2h 30m
2026-07-01 N8741S - Jul 1, 20:25 UTCJul 1, 21:55 UTC1h 30m
2026-07-01 N8741S - Jul 1, 02:10 UTCJul 1, 03:35 UTC1h 25m
2026-06-30 N8741S - Jun 30, 23:50 UTCJul 1, 01:05 UTC1h 15m
2026-06-30 N8741S - Jun 30, 23:40 UTCJun 30, 23:45 UTC5m
2026-06-29 N8741S - Jun 29, 23:25 UTCJun 30, 00:39 UTC1h 15m
2026-06-29 N8741S - Jun 29, 21:39 UTCJun 29, 22:49 UTC1h 10m
2026-06-29 N8741S - Jun 29, 20:59 UTCJun 29, 21:09 UTC10m
2026-06-29 N8741S - Jun 29, 20:40 UTCJun 29, 20:49 UTC10m
2026-06-28 N8741S - Jun 28, 22:55 UTCJun 29, 00:24 UTC1h 30m
2026-06-28 N8741S - Jun 28, 21:04 UTCJun 28, 22:49 UTC1h 45m
2026-06-28 N8741S - Jun 28, 20:45 UTCJun 28, 20:59 UTC15m
2026-06-28 N8741S - Jun 28, 20:25 UTCJun 28, 20:29 UTC5m
2026-06-27 N8741S - Jun 27, 22:55 UTCJun 28, 00:39 UTC1h 45m
2026-06-27 N8741S - Jun 27, 21:50 UTCJun 27, 22:20 UTC30m
2026-06-27 N8741S - Jun 27, 21:19 UTCJun 27, 21:44 UTC25m
2026-06-27 N8741S - Jun 27, 20:49 UTCJun 27, 21:04 UTC15m
2026-06-26 N8741S - Jun 26, 19:55 UTCJun 26, 20:04 UTC10m
2026-06-26 N8741S - Jun 26, 18:54 UTCJun 26, 19:39 UTC45m
2026-06-26 N8741S - Jun 26, 18:20 UTCJun 26, 18:29 UTC10m
2026-06-25 N8741S - Jun 25, 18:39 UTCJun 25, 22:39 UTC4h 0m
2026-06-25 N8741S - Jun 25, 18:19 UTCJun 25, 18:34 UTC15m
2026-06-24 N8741S - Jun 24, 21:14 UTCJun 24, 23:04 UTC1h 50m
2026-06-24 N8741S - Jun 24, 19:34 UTCJun 24, 20:44 UTC1h 10m
2026-06-24 N8741S - Jun 24, 17:59 UTCJun 24, 18:15 UTC15m
2026-06-23 N8741S - Jun 23, 21:34 UTCJun 23, 22:25 UTC50m
2026-06-23 N8741S - Jun 23, 19:24 UTCJun 23, 20:34 UTC1h 10m
2026-06-23 N8741S - Jun 23, 18:39 UTCJun 23, 18:50 UTC10m
2026-06-23 N8741S - Jun 23, 17:39 UTCJun 23, 17:44 UTC5m
2026-06-22 N8741S - Jun 22, 20:55 UTCJun 22, 21:54 UTC1h 0m
2026-06-22 N8741S PWT → SHN Jun 22, 19:49 UTCJun 22, 20:24 UTC35m
2026-06-22 N8741S - Jun 22, 17:25 UTCJun 22, 19:00 UTC1h 35m
2026-06-21 N8741S - Jun 21, 18:20 UTCJun 21, 22:15 UTC3h 55m
2026-06-20 N8741S - Jun 20, 21:05 UTCJun 20, 22:50 UTC1h 45m

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 N8741S page for operator, model, and routing details .

Mode-S AC07BE frequently asked

What is Mode-S code AC07BE?
AC07BE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8741S.
Where is Mode-S AC07BE registered?
Mode-S code AC07BE 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 AC07BE broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC07BE, octal 53003676, decimal 11,274,174.
What flights does AC07BE operate?
Mode-S AC07BE has broadcast 1 distinct callsign, including N8741S.