Apparatus

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sensors Mode-S transponder

A6E07D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N542MR · HONDA HondaJet · operated by AVIATION SERVICES THE THIRD INC TRUSTEE

Hex
A6E07D
Octal
51560175
Decimal
10,936,445
Country
US
Tail
N542MR
Type
HDJT
No current signal · last broadcast 2h ago
Flights observed
76
Distinct callsigns
1
Country
US
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S A6E07D.

Country allocation

The ICAO 24-bit address A6E07D 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
CLY138 - 76 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 CLY138 NHT → GCI Jul 14, 16:50 UTCJul 14, 17:30 UTC40m
2026-07-14 CLY138 - Jul 14, 08:35 UTCJul 14, 09:15 UTC40m
2026-07-14 CLY138 - Jul 14, 07:05 UTCJul 14, 07:40 UTC35m
2026-07-12 CLY138 CFR → FAB Jul 12, 10:35 UTCJul 12, 11:10 UTC35m
2026-07-12 CLY138 GVA → CFR Jul 12, 08:20 UTCJul 12, 09:20 UTC1h 0m
2026-07-12 CLY138 CFR → GVA Jul 12, 06:15 UTCJul 12, 07:20 UTC1h 5m
2026-07-10 CLY138 JER → CFR Jul 10, 12:05 UTCJul 10, 12:25 UTC20m
2026-07-10 CLY138 - Jul 10, 10:20 UTCJul 10, 11:00 UTC40m
2026-07-06 CLY138 - Jul 6, 13:35 UTCJul 6, 14:10 UTC35m
2026-07-06 CLY138 - Jul 6, 09:55 UTCJul 6, 12:10 UTC2h 15m
2026-07-06 CLY138 - Jul 6, 08:10 UTCJul 6, 08:50 UTC40m
2026-07-05 CLY138 - Jul 5, 13:05 UTCJul 5, 15:00 UTC1h 55m
2026-07-03 CLY138 - Jul 3, 16:10 UTCJul 3, 18:00 UTC1h 50m
2026-07-03 CLY138 - Jul 3, 08:45 UTCJul 3, 10:40 UTC1h 55m
2026-07-02 CLY138 - Jul 2, 13:00 UTCJul 2, 13:35 UTC35m
2026-07-02 CLY138 - Jul 2, 08:40 UTCJul 2, 10:05 UTC1h 25m
2026-07-02 CLY138 - Jul 2, 06:15 UTCJul 2, 07:15 UTC1h 0m
2026-06-23 CLY138 - Jun 23, 18:39 UTCJun 23, 20:34 UTC1h 55m
2026-06-23 CLY138 - Jun 23, 15:24 UTCJun 23, 17:15 UTC1h 50m
2026-06-23 CLY138 - Jun 23, 13:45 UTCJun 23, 14:10 UTC25m
2026-06-19 CLY138 - Jun 19, 09:55 UTCJun 19, 10:29 UTC35m
2026-06-19 CLY138 - Jun 19, 08:54 UTCJun 19, 09:24 UTC30m
2026-06-18 CLY138 JER → FAB Jun 18, 07:55 UTCJun 18, 08:30 UTC35m
2026-06-17 CLY138 - Jun 17, 19:00 UTCJun 17, 19:35 UTC35m
2026-06-15 CLY138 MAD → FAB Jun 15, 11:45 UTCJun 15, 13:40 UTC1h 55m
2026-06-13 CLY138 JER → MAD Jun 13, 16:50 UTCJun 13, 18:25 UTC1h 35m
2026-06-13 CLY138 - Jun 13, 15:00 UTCJun 13, 15:30 UTC30m
2026-06-09 CLY138 JER → FAB Jun 9, 17:05 UTCJun 9, 17:35 UTC30m
2026-06-09 CLY138 OXF → FAB Jun 9, 13:25 UTCJun 9, 13:50 UTC25m
2026-06-06 CLY138 JER → OXF Jun 6, 07:55 UTCJun 6, 08:40 UTC45m
2026-06-05 CLY138 - Jun 5, 17:55 UTCJun 5, 18:10 UTC15m
2026-06-05 CLY138 JER → GCI Jun 5, 13:20 UTCJun 5, 13:30 UTC10m
2026-06-05 CLY138 - Jun 5, 10:05 UTCJun 5, 10:55 UTC50m
2026-06-04 CLY138 - Jun 4, 18:00 UTCJun 4, 18:45 UTC45m
2026-06-04 CLY138 - Jun 4, 17:10 UTCJun 4, 17:25 UTC15m
2026-06-04 CLY138 OXF → GCI Jun 4, 08:30 UTCJun 4, 09:15 UTC45m
2026-06-04 CLY138 GCI → OXF Jun 4, 06:30 UTCJun 4, 07:15 UTC45m
2026-06-03 CLY138 - Jun 3, 19:15 UTCJun 3, 19:50 UTC35m
2026-06-03 CLY138 AMS → FAB Jun 3, 17:20 UTCJun 3, 18:25 UTC1h 5m
2026-06-02 CLY138 - Jun 2, 11:00 UTCJun 2, 11:55 UTC55m
2026-06-01 CLY138 JER → FAB Jun 1, 07:45 UTCJun 1, 08:25 UTC40m
2026-05-31 CLY138 JER → JER May 31, 15:50 UTCMay 31, 17:25 UTC1h 35m
2026-05-30 CLY138 FAB → JER May 30, 17:05 UTCMay 30, 17:40 UTC35m
2026-05-30 CLY138 - May 30, 14:40 UTCMay 30, 16:35 UTC1h 55m
2026-05-30 CLY138 JER → MAD May 30, 09:45 UTCMay 30, 11:30 UTC1h 45m
2026-05-30 CLY138 SOU → JER May 30, 08:20 UTCMay 30, 08:50 UTC30m
2026-05-29 CLY138 JER → SOU May 29, 14:50 UTCMay 29, 15:15 UTC25m
2026-05-28 CLY138 BOH → JER May 28, 17:20 UTCMay 28, 17:45 UTC25m
2026-05-28 CLY138 - May 28, 16:15 UTCMay 28, 16:40 UTC25m
2026-05-28 CLY138 - May 28, 15:05 UTCMay 28, 15:45 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 N542MR page for operator, model, and routing details .

Mode-S A6E07D frequently asked

What is Mode-S code A6E07D?
A6E07D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N542MR.
Where is Mode-S A6E07D registered?
Mode-S code A6E07D 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 A6E07D broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6E07D, octal 51560175, decimal 10,936,445.
What flights does A6E07D operate?
Mode-S A6E07D has broadcast 1 distinct callsign, including CLY138.