Apparatus

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sensors Mode-S transponder

A34C76

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N311VU · CESSNA 680 Citation Latitude · operated by LATITUDE 4 LLC

Hex
A34C76
Octal
50646166
Decimal
10,701,942
Country
US
Tail
N311VU
Type
C68A
No current signal · last broadcast 10d ago
Flights observed
38
Distinct callsigns
1
Country
US
Last broadcast
10d ago

Last known position

Most recent position reported by Mode-S A34C76.

Country allocation

The ICAO 24-bit address A34C76 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
JTL311 - 38 2026-06-30

Recent flights last 38

DateFlightRouteTakeoffLandingDuration
2026-06-30 JTL311 - Jun 30, 19:50 UTCJun 30, 20:35 UTC45m
2026-06-30 JTL311 - Jun 30, 16:10 UTCJun 30, 19:10 UTC3h 0m
2026-06-30 JTL311 - Jun 30, 14:15 UTCJun 30, 15:25 UTC1h 10m
2026-06-29 JTL311 OMA → FTW Jun 29, 16:00 UTCJun 29, 17:30 UTC1h 30m
2026-06-28 JTL311 - Jun 28, 14:50 UTCJun 28, 15:55 UTC1h 5m
2026-06-28 JTL311 - Jun 28, 13:00 UTCJun 28, 13:19 UTC20m
2026-06-26 JTL311 VNY → APA Jun 26, 18:39 UTCJun 26, 20:29 UTC1h 50m
2026-06-25 JTL311 - Jun 25, 19:05 UTCJun 25, 19:29 UTC25m
2026-06-21 JTL311 - Jun 21, 00:25 UTCJun 21, 01:19 UTC55m
2026-06-19 JTL311 LGB → LGB Jun 19, 16:39 UTCJun 19, 19:34 UTC2h 55m
2026-06-15 JTL311 MBJ → ILG Jun 15, 13:20 UTCJun 15, 14:05 UTC45m
2026-06-14 JTL311 MBJ → ILG Jun 14, 22:00 UTCJun 14, 23:00 UTC1h 0m
2026-06-14 JTL311 MBJ → ILG Jun 14, 18:25 UTCJun 14, 21:15 UTC2h 50m
2026-06-14 JTL311 MBJ → ILG Jun 14, 14:45 UTCJun 14, 17:30 UTC2h 45m
2026-06-13 JTL311 MBJ → ILG Jun 13, 20:00 UTCJun 13, 20:40 UTC40m
2026-06-04 JTL311 MBJ → ILG Jun 4, 22:20 UTCJun 4, 23:30 UTC1h 10m
2026-06-02 JTL311 MBJ → ILG Jun 2, 13:40 UTCJun 2, 14:50 UTC1h 10m
2026-05-31 JTL311 MBJ → ILG May 31, 20:30 UTCMay 31, 21:20 UTC50m
2026-05-28 JTL311 MBJ → ILG May 28, 12:50 UTCMay 28, 13:55 UTC1h 5m
2026-05-25 JTL311 MBJ → ILG May 25, 20:55 UTCMay 25, 23:10 UTC2h 15m
2026-05-21 JTL311 MBJ → ILG May 21, 23:15 UTCMay 22, 01:20 UTC2h 5m
2026-05-18 JTL311 MBJ → ILG May 18, 09:40 UTCMay 18, 18:15 UTC8h 35m
2026-05-15 JTL311 MBJ → ILG May 15, 12:05 UTCMay 15, 20:00 UTC7h 54m
2026-05-09 JTL311 MBJ → ILG May 9, 20:49 UTCMay 9, 21:09 UTC20m
2026-05-09 JTL311 MBJ → ILG May 9, 19:10 UTCMay 9, 20:00 UTC50m
2026-05-09 JTL311 MBJ → ILG May 9, 15:10 UTCMay 9, 15:45 UTC35m
2026-05-08 JTL311 MBJ → ILG May 8, 15:05 UTCMay 8, 19:05 UTC4h 0m
2026-05-07 JTL311 MBJ → ILG May 7, 12:30 UTCMay 7, 17:10 UTC4h 40m
2026-05-07 JTL311 MBJ → ILG May 7, 09:45 UTCMay 7, 10:15 UTC30m
2026-05-04 JTL311 MBJ → ILG May 4, 22:55 UTCMay 5, 02:45 UTC3h 50m
2026-05-04 JTL311 MBJ → ILG May 4, 21:30 UTCMay 4, 21:55 UTC25m
2026-05-01 JTL311 MBJ → ILG May 1, 12:20 UTCMay 1, 16:00 UTC3h 40m
2026-04-28 JTL311 MBJ → ILG Apr 28, 16:25 UTCApr 28, 18:50 UTC2h 25m
2026-04-27 JTL311 MBJ → ILG Apr 27, 22:35 UTCApr 27, 23:10 UTC35m
2026-04-27 JTL311 MBJ → ILG Apr 27, 15:30 UTCApr 27, 15:55 UTC25m
2026-04-24 JTL311 MBJ → ILG Apr 24, 13:45 UTCApr 24, 16:05 UTC2h 20m
2026-04-16 JTL311 MBJ → ILG Apr 16, 19:15 UTCApr 16, 19:40 UTC25m
2026-04-16 JTL311 MBJ → ILG Apr 16, 17:20 UTCApr 16, 19:10 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 N311VU page for operator, model, and routing details .

Mode-S A34C76 frequently asked

What is Mode-S code A34C76?
A34C76 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N311VU.
Where is Mode-S A34C76 registered?
Mode-S code A34C76 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 A34C76 broadcasting right now?
No active broadcast right now. Last signal was 10d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A34C76, octal 50646166, decimal 10,701,942.
What flights does A34C76 operate?
Mode-S A34C76 has broadcast 1 distinct callsign, including JTL311.