Apparatus

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sensors Mode-S transponder

A7F39C

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N611MV · PILATUS PC-12 · operated by DYNCORP INTERNATIONAL LLC

Hex
A7F39C
Octal
51771634
Decimal
11,006,876
Country
US
Tail
N611MV
Type
PC12
Broadcasting now · callsign N611MV · 17,450 ft
Flights observed
155
Distinct callsigns
1
Country
US
Last broadcast
23m ago

Current position

A7F39C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A7F39C 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
N611MV - 155 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N611MV - Jul 14, 16:25 UTCJul 14, 17:00 UTC35m
2026-07-13 N611MV - Jul 13, 22:40 UTCJul 13, 23:10 UTC30m
2026-07-13 N611MV MCC → HLI Jul 13, 18:00 UTCJul 13, 18:35 UTC35m
2026-07-13 N611MV - Jul 13, 16:55 UTCJul 13, 17:25 UTC30m
2026-07-13 N611MV - Jul 13, 14:00 UTCJul 13, 14:30 UTC30m
2026-07-10 N611MV MHR → MCC Jul 10, 23:55 UTCJul 11, 00:10 UTC15m
2026-07-09 N611MV MCC → MHR Jul 9, 14:15 UTCJul 9, 14:20 UTC5m
2026-07-09 N611MV HMT → MCC Jul 9, 00:35 UTCJul 9, 02:20 UTC1h 45m
2026-07-08 N611MV MCC → HMT Jul 8, 19:55 UTCJul 8, 21:25 UTC1h 30m
2026-07-08 N611MV - Jul 8, 16:45 UTCJul 8, 17:35 UTC50m
2026-07-08 N611MV - Jul 8, 15:30 UTCJul 8, 16:15 UTC45m
2026-07-07 N611MV - Jul 7, 02:10 UTCJul 7, 02:40 UTC30m
2026-07-07 N611MV - Jul 7, 00:30 UTCJul 7, 01:25 UTC55m
2026-07-06 N611MV SMF → MCC Jul 6, 19:25 UTCJul 6, 19:40 UTC15m
2026-07-06 N611MV - Jul 6, 18:45 UTCJul 6, 19:05 UTC20m
2026-07-06 N611MV - Jul 6, 17:45 UTCJul 6, 18:05 UTC20m
2026-07-05 N611MV - Jul 5, 22:40 UTCJul 5, 23:30 UTC50m
2026-07-05 N611MV - Jul 5, 21:25 UTCJul 5, 22:05 UTC40m
2026-07-04 N611MV - Jul 4, 19:50 UTCJul 4, 20:15 UTC25m
2026-07-04 N611MV MCC → RHV Jul 4, 19:05 UTCJul 4, 19:30 UTC25m
2026-07-02 N611MV - Jul 2, 22:10 UTCJul 2, 23:50 UTC1h 40m
2026-07-02 N611MV - Jul 2, 19:55 UTCJul 2, 21:35 UTC1h 40m
2026-06-30 N611MV MCC → MCC Jun 30, 19:25 UTCJun 30, 20:35 UTC1h 10m
2026-06-25 N611MV - Jun 25, 19:09 UTCJun 25, 20:49 UTC1h 40m
2026-06-25 N611MV - Jun 25, 16:55 UTCJun 25, 18:34 UTC1h 40m
2026-06-25 N611MV - Jun 25, 00:19 UTCJun 25, 00:59 UTC40m
2026-06-24 N611MV - Jun 24, 22:55 UTCJun 24, 23:29 UTC35m
2026-06-23 N611MV - Jun 23, 17:04 UTCJun 23, 18:39 UTC1h 35m
2026-06-23 N611MV - Jun 23, 14:35 UTCJun 23, 16:29 UTC1h 55m
2026-06-22 N611MV - Jun 22, 23:05 UTCJun 22, 23:29 UTC25m
2026-06-22 N611MV - Jun 22, 22:19 UTCJun 22, 22:30 UTC10m
2026-06-22 N611MV - Jun 22, 20:49 UTCJun 22, 21:30 UTC40m
2026-06-21 N611MV - Jun 21, 16:49 UTCJun 21, 16:59 UTC10m
2026-06-20 N611MV MCC → MCC Jun 20, 16:34 UTCJun 20, 17:49 UTC1h 15m
2026-06-20 N611MV MCC → MCC Jun 20, 13:24 UTCJun 20, 14:54 UTC1h 30m
2026-06-19 N611MV - Jun 19, 23:14 UTCJun 20, 00:59 UTC1h 45m
2026-06-19 N611MV - Jun 19, 21:14 UTCJun 19, 22:24 UTC1h 10m
2026-06-19 N611MV - Jun 19, 20:04 UTCJun 19, 20:34 UTC30m
2026-06-18 N611MV - Jun 18, 20:45 UTCJun 18, 21:15 UTC30m
2026-06-18 N611MV - Jun 18, 19:35 UTCJun 18, 20:10 UTC35m
2026-06-18 N611MV - Jun 18, 17:00 UTCJun 18, 19:05 UTC2h 5m
2026-06-18 N611MV - Jun 18, 15:10 UTCJun 18, 16:20 UTC1h 10m
2026-06-18 N611MV - Jun 18, 14:05 UTCJun 18, 14:40 UTC35m
2026-06-18 N611MV - Jun 18, 00:00 UTCJun 18, 00:15 UTC15m
2026-06-17 N611MV - Jun 17, 23:15 UTCJun 17, 23:30 UTC15m
2026-06-17 N611MV - Jun 17, 21:00 UTCJun 17, 22:40 UTC1h 40m
2026-06-17 N611MV - Jun 17, 18:56 UTCJun 17, 20:00 UTC1h 5m
2026-06-17 N611MV - Jun 17, 17:55 UTCJun 17, 18:25 UTC30m
2026-06-17 N611MV - Jun 17, 03:05 UTCJun 17, 04:50 UTC1h 45m
2026-06-17 N611MV - Jun 17, 00:15 UTCJun 17, 01:55 UTC1h 40m

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 N611MV page for operator, model, and routing details .

Mode-S A7F39C frequently asked

What is Mode-S code A7F39C?
A7F39C is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N611MV.
Where is Mode-S A7F39C registered?
Mode-S code A7F39C 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 A7F39C broadcasting right now?
Yes. Mode-S A7F39C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A7F39C, octal 51771634, decimal 11,006,876.
What flights does A7F39C operate?
Mode-S A7F39C has broadcast 1 distinct callsign, including N611MV.