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sensors Mode-S transponder

AC0117

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N8727F · PIPER PA-28-140/150/160/180 · operated by TANAKA LENORA A

Hex
AC0117
Octal
53000427
Decimal
11,272,471
Country
US
Tail
N8727F
Type
P28A
No current signal · last broadcast 13d ago
Flights observed
72
Distinct callsigns
1
Country
US
Last broadcast
13d ago

Last known position

Most recent position reported by Mode-S AC0117.

Country allocation

The ICAO 24-bit address AC0117 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
N8727F - 72 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-30 N8727F - Jun 30, 20:50 UTCJun 30, 21:45 UTC55m
2026-06-27 N8727F - Jun 27, 00:44 UTCJun 27, 01:49 UTC1h 5m
2026-06-26 N8727F - Jun 26, 16:00 UTCJun 26, 16:54 UTC55m
2026-06-24 N8727F - Jun 24, 23:50 UTCJun 25, 01:14 UTC1h 25m
2026-06-24 N8727F - Jun 24, 17:50 UTCJun 24, 18:55 UTC1h 5m
2026-06-23 N8727F - Jun 23, 23:05 UTCJun 24, 02:24 UTC3h 20m
2026-06-20 N8727F - Jun 20, 02:00 UTCJun 20, 02:44 UTC45m
2026-06-19 N8727F - Jun 19, 18:54 UTCJun 20, 01:14 UTC6h 20m
2026-06-19 N8727F - Jun 19, 17:09 UTCJun 19, 17:59 UTC50m
2026-06-19 N8727F - Jun 19, 02:04 UTCJun 19, 02:54 UTC50m
2026-06-18 N8727F - Jun 18, 23:55 UTCJun 19, 01:15 UTC1h 19m
2026-06-18 N8727F - Jun 18, 22:45 UTCJun 18, 23:15 UTC30m
2026-06-18 N8727F - Jun 18, 18:00 UTCJun 18, 20:05 UTC2h 5m
2026-06-18 N8727F - Jun 18, 16:20 UTCJun 18, 17:10 UTC50m
2026-06-17 N8727F FPR → IMM Jun 17, 00:50 UTCJun 17, 02:00 UTC1h 10m
2026-06-16 N8727F - Jun 16, 23:55 UTCJun 17, 00:05 UTC10m
2026-06-16 N8727F - Jun 16, 21:10 UTCJun 16, 23:15 UTC2h 5m
2026-06-16 N8727F - Jun 16, 20:20 UTCJun 16, 20:40 UTC20m
2026-06-16 N8727F - Jun 16, 16:45 UTCJun 16, 17:40 UTC55m
2026-06-16 N8727F - Jun 16, 00:10 UTCJun 16, 00:50 UTC40m
2026-06-15 N8727F - Jun 15, 22:05 UTCJun 15, 23:30 UTC1h 25m
2026-06-15 N8727F - Jun 15, 18:50 UTCJun 15, 20:45 UTC1h 55m
2026-06-15 N8727F IMM → IMM Jun 15, 15:35 UTCJun 15, 17:54 UTC2h 20m
2026-06-14 N8727F - Jun 14, 20:10 UTCJun 14, 22:10 UTC2h 0m
2026-06-14 N8727F - Jun 14, 15:05 UTCJun 14, 17:10 UTC2h 5m
2026-06-13 N8727F - Jun 13, 22:40 UTCJun 13, 23:55 UTC1h 15m
2026-06-13 N8727F - Jun 13, 21:15 UTCJun 13, 22:05 UTC50m
2026-06-13 N8727F - Jun 13, 17:20 UTCJun 13, 20:25 UTC3h 5m
2026-06-12 N8727F - Jun 12, 18:35 UTCJun 12, 18:55 UTC20m
2026-06-11 N8727F VNC → APF Jun 11, 22:50 UTCJun 12, 00:05 UTC1h 15m
2026-06-11 N8727F - Jun 11, 21:25 UTCJun 11, 22:15 UTC50m
2026-06-11 N8727F - Jun 11, 17:30 UTCJun 11, 19:35 UTC2h 5m
2026-06-11 N8727F - Jun 11, 15:40 UTCJun 11, 16:40 UTC1h 0m
2026-06-11 N8727F - Jun 11, 01:55 UTCJun 11, 03:10 UTC1h 15m
2026-06-10 N8727F - Jun 10, 23:25 UTCJun 11, 00:55 UTC1h 30m
2026-06-10 N8727F - Jun 10, 21:10 UTCJun 10, 22:40 UTC1h 30m
2026-06-09 N8727F - Jun 9, 12:40 UTCJun 9, 13:20 UTC40m
2026-06-08 N8727F - Jun 8, 13:05 UTCJun 8, 13:55 UTC50m
2026-06-07 N8727F - Jun 7, 22:00 UTCJun 7, 22:35 UTC35m
2026-06-06 N8727F - Jun 6, 15:15 UTCJun 6, 15:50 UTC35m
2026-06-05 N8727F - Jun 5, 14:50 UTCJun 5, 15:25 UTC35m
2026-06-04 N8727F - Jun 4, 17:10 UTCJun 4, 17:35 UTC25m
2026-05-31 N8727F - May 31, 18:35 UTCMay 31, 19:05 UTC30m
2026-05-22 N8727F - May 22, 12:55 UTCMay 22, 13:55 UTC1h 0m
2026-05-21 N8727F - May 21, 14:40 UTCMay 21, 15:35 UTC55m
2026-05-21 N8727F - May 21, 12:50 UTCMay 21, 13:40 UTC50m
2026-05-20 N8727F - May 20, 18:45 UTCMay 20, 19:45 UTC1h 0m
2026-05-19 N8727F - May 19, 17:05 UTCMay 19, 18:45 UTC1h 40m
2026-05-19 N8727F - May 19, 00:05 UTCMay 19, 01:35 UTC1h 30m
2026-05-18 N8727F - May 18, 21:35 UTCMay 18, 23:00 UTC1h 25m

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 N8727F page for operator, model, and routing details .

Mode-S AC0117 frequently asked

What is Mode-S code AC0117?
AC0117 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N8727F.
Where is Mode-S AC0117 registered?
Mode-S code AC0117 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 AC0117 broadcasting right now?
No active broadcast right now. Last signal was 13d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC0117, octal 53000427, decimal 11,272,471.
What flights does AC0117 operate?
Mode-S AC0117 has broadcast 1 distinct callsign, including N8727F.