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sensors Mode-S transponder

A05AEE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N1218W · PIPER PA-32 · operated by ONDRICK AVIATION LLC

Hex
A05AEE
Octal
50055356
Decimal
10,509,038
Country
US
Tail
N1218W
Type
PA32
No current signal · last broadcast 4h ago
Flights observed
59
Distinct callsigns
1
Country
US
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S A05AEE.

Country allocation

The ICAO 24-bit address A05AEE 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
N1218W - 59 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 N1218W - Jul 17, 18:44 UTCJul 17, 22:00 UTC3h 15m
2026-07-17 N1218W - Jul 17, 14:10 UTCJul 17, 17:15 UTC3h 5m
2026-07-17 N1218W - Jul 17, 13:29 UTCJul 17, 14:04 UTC35m
2026-07-16 N1218W - Jul 16, 17:30 UTCJul 16, 20:35 UTC3h 5m
2026-07-16 N1218W - Jul 16, 12:00 UTCJul 16, 15:25 UTC3h 25m
2026-07-16 N1218W - Jul 16, 10:50 UTCJul 16, 10:59 UTC10m
2026-07-15 N1218W - Jul 15, 19:55 UTCJul 15, 21:10 UTC1h 15m
2026-07-15 N1218W - Jul 15, 18:30 UTCJul 15, 19:20 UTC50m
2026-07-15 N1218W - Jul 15, 17:10 UTCJul 15, 17:40 UTC30m
2026-07-15 N1218W - Jul 15, 14:25 UTCJul 15, 16:05 UTC1h 40m
2026-07-15 N1218W - Jul 15, 12:05 UTCJul 15, 13:55 UTC1h 50m
2026-07-14 N1218W - Jul 14, 17:25 UTCJul 14, 19:25 UTC2h 0m
2026-07-14 N1218W - Jul 14, 16:10 UTCJul 14, 16:35 UTC25m
2026-07-14 N1218W - Jul 14, 12:30 UTCJul 14, 14:05 UTC1h 35m
2026-07-14 N1218W - Jul 14, 11:25 UTCJul 14, 11:35 UTC10m
2026-07-13 N1218W - Jul 13, 18:05 UTCJul 13, 21:05 UTC3h 0m
2026-07-13 N1218W - Jul 13, 13:00 UTCJul 13, 16:45 UTC3h 45m
2026-07-13 N1218W - Jul 13, 12:10 UTCJul 13, 12:20 UTC10m
2026-07-09 N1218W - Jul 9, 22:50 UTCJul 10, 00:30 UTC1h 40m
2026-07-09 N1218W - Jul 9, 20:35 UTCJul 9, 21:25 UTC50m
2026-06-21 N1218W - Jun 21, 20:34 UTCJun 21, 21:24 UTC50m
2026-06-19 N1218W - Jun 19, 20:59 UTCJun 19, 21:44 UTC45m
2026-06-19 N1218W - Jun 19, 17:34 UTCJun 19, 19:25 UTC1h 50m
2026-06-19 N1218W - Jun 19, 15:09 UTCJun 19, 16:29 UTC1h 20m
2026-06-19 N1218W - Jun 19, 13:54 UTCJun 19, 14:34 UTC40m
2026-06-19 N1218W - Jun 19, 12:34 UTCJun 19, 12:44 UTC10m
2026-06-19 N1218W CEF → MVY Jun 19, 10:19 UTCJun 19, 11:59 UTC1h 40m
2026-06-17 N1218W - Jun 17, 20:20 UTCJun 17, 20:35 UTC15m
2026-06-17 N1218W - Jun 17, 16:55 UTCJun 17, 19:30 UTC2h 35m
2026-06-17 N1218W - Jun 17, 12:50 UTCJun 17, 16:00 UTC3h 10m
2026-06-17 N1218W - Jun 17, 11:45 UTCJun 17, 12:00 UTC15m
2026-06-17 N1218W - Jun 17, 01:25 UTCJun 17, 02:30 UTC1h 5m
2026-06-16 N1218W - Jun 16, 22:25 UTCJun 16, 23:25 UTC1h 0m
2026-06-16 N1218W - Jun 16, 19:05 UTCJun 16, 20:45 UTC1h 41m
2026-06-16 N1218W - Jun 16, 15:35 UTCJun 16, 17:35 UTC2h 0m
2026-06-16 N1218W - Jun 16, 13:40 UTCJun 16, 14:35 UTC55m
2026-06-16 N1218W - Jun 16, 12:14 UTCJun 16, 12:45 UTC30m
2026-06-16 N1218W - Jun 16, 11:10 UTCJun 16, 11:40 UTC30m
2026-06-16 N1218W - Jun 16, 09:50 UTCJun 16, 10:00 UTC10m
2026-06-15 N1218W - Jun 15, 16:19 UTCJun 15, 20:54 UTC4h 35m
2026-06-15 N1218W - Jun 15, 13:40 UTCJun 15, 15:15 UTC1h 35m
2026-06-10 N1218W HFD → CEF Jun 10, 19:35 UTCJun 10, 20:00 UTC25m
2026-06-10 N1218W CEF → HFD Jun 10, 14:50 UTCJun 10, 15:05 UTC15m
2026-06-04 N1218W - Jun 4, 17:05 UTCJun 4, 17:50 UTC45m
2026-06-04 N1218W - Jun 4, 15:55 UTCJun 4, 16:05 UTC10m
2026-05-26 N1218W - May 26, 21:59 UTCMay 26, 22:05 UTC5m
2026-05-21 N1218W CEF → BAF May 21, 20:35 UTCMay 21, 20:45 UTC10m
2026-04-18 N1218W - Apr 18, 19:55 UTCApr 18, 23:30 UTC3h 35m
2026-04-18 N1218W - Apr 18, 17:55 UTCApr 18, 19:10 UTC1h 15m
2026-04-18 N1218W - Apr 18, 15:30 UTCApr 18, 17:20 UTC1h 50m

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 N1218W page for operator, model, and routing details .

Mode-S A05AEE frequently asked

What is Mode-S code A05AEE?
A05AEE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N1218W.
Where is Mode-S A05AEE registered?
Mode-S code A05AEE 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 A05AEE broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A05AEE, octal 50055356, decimal 10,509,038.
What flights does A05AEE operate?
Mode-S A05AEE has broadcast 1 distinct callsign, including N1218W.