Apparatus

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sensors Mode-S transponder

A39E7D

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N332NV · AIRBUS A-319 · operated by SUNRISE ASSET MANAGEMENT LLC

Hex
A39E7D
Octal
50717175
Decimal
10,722,941
Country
US
Tail
N332NV
Type
A319
No current signal · last broadcast 11h ago
Flights observed
312
Distinct callsigns
20
Country
US
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S A39E7D.

Country allocation

The ICAO 24-bit address A39E7D 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 20 distinct

Callsign Airline Flights Last seen
AAY2812 Allegiant Air 5 2026-06-19
AAY876 - 4 2026-07-11
AAY871 - 4 2026-07-12
AAY844 - 4 2026-06-29
AAY2874 Allegiant Air 4 2026-04-20
AAY2846 Allegiant Air 4 2026-04-24
AAY2804 Allegiant Air 4 2026-06-19
AAY2803 Allegiant Air 4 2026-06-14
AAY2794 Allegiant Air 4 2026-06-19
AAY2779 Allegiant Air 4 2026-06-19
AAY1156 Allegiant Air 4 2026-06-15
AAY1152 Allegiant Air 4 2026-06-15
AAY979 Allegiant Air 3 2026-05-16
AAY959 - 3 2026-07-10
AAY958 Allegiant Air 3 2026-06-29
AAY947 - 3 2026-07-10
AAY927 - 3 2026-07-11
AAY868 - 3 2026-07-11
AAY2923 Allegiant Air 3 2026-05-28
AAY2793 Allegiant Air 3 2026-06-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AAY877 - Jul 14, 02:10 UTCJul 14, 03:50 UTC1h 40m
2026-07-13 AAY960 - Jul 13, 15:35 UTCJul 13, 18:40 UTC3h 5m
2026-07-13 AAY854 - Jul 13, 11:30 UTCJul 13, 14:15 UTC2h 45m
2026-07-13 AAY932 - Jul 13, 00:20 UTCJul 13, 02:10 UTC1h 50m
2026-07-12 AAY871 - Jul 12, 21:55 UTCJul 12, 23:00 UTC1h 5m
2026-07-12 AAY884 - Jul 12, 19:35 UTCJul 12, 20:40 UTC1h 5m
2026-07-12 AAY2495 - Jul 12, 16:20 UTCJul 12, 18:25 UTC2h 5m
2026-07-12 AAY961 - Jul 12, 13:10 UTCJul 12, 15:10 UTC2h 0m
2026-07-12 AAY873 - Jul 12, 10:15 UTCJul 12, 12:15 UTC2h 0m
2026-07-11 AAY2470 - Jul 11, 22:20 UTCJul 12, 00:45 UTC2h 25m
2026-07-11 AAY966 - Jul 11, 18:45 UTCJul 11, 21:10 UTC2h 25m
2026-07-11 AAY868 - Jul 11, 14:45 UTCJul 11, 17:10 UTC2h 25m
2026-07-11 AAY876 - Jul 11, 11:00 UTCJul 11, 13:30 UTC2h 30m
2026-07-11 AAY927 - Jul 11, 04:05 UTCJul 11, 06:10 UTC2h 5m
2026-07-11 AAY941 - Jul 11, 00:45 UTCJul 11, 03:01 UTC2h 15m
2026-07-10 AAY2484 - Jul 10, 18:50 UTCJul 10, 20:10 UTC1h 20m
2026-07-10 AAY915 - Jul 10, 16:10 UTCJul 10, 17:35 UTC1h 25m
2026-07-10 AAY947 - Jul 10, 13:00 UTCJul 10, 14:45 UTC1h 45m
2026-07-10 AAY959 - Jul 10, 10:05 UTCJul 10, 12:00 UTC1h 55m
2026-07-10 AAY956 - Jul 10, 00:20 UTCJul 10, 02:10 UTC1h 50m
2026-07-09 AAY871 - Jul 9, 22:00 UTCJul 9, 23:05 UTC1h 5m
2026-07-09 AAY884 - Jul 9, 19:50 UTCJul 9, 20:45 UTC55m
2026-07-09 AAY2495 - Jul 9, 16:45 UTCJul 9, 18:35 UTC1h 50m
2026-07-09 AAY961 - Jul 9, 13:25 UTCJul 9, 15:30 UTC2h 5m
2026-07-09 AAY873 - Jul 9, 10:05 UTCJul 9, 12:30 UTC2h 25m
2026-07-07 AAY892 - Jul 7, 17:35 UTCJul 7, 19:55 UTC2h 20m
2026-07-07 AAY907 - Jul 7, 14:15 UTCJul 7, 16:15 UTC2h 0m
2026-07-07 AAY967 - Jul 7, 02:30 UTCJul 7, 04:40 UTC2h 10m
2026-07-06 AAY2471 - Jul 6, 22:55 UTCJul 7, 01:05 UTC2h 10m
2026-07-06 AAY2537 - Jul 6, 20:10 UTCJul 6, 21:45 UTC1h 35m
2026-07-06 AAY2490 - Jul 6, 16:40 UTCJul 6, 18:10 UTC1h 30m
2026-07-06 AAY947 - Jul 6, 13:05 UTCJul 6, 14:55 UTC1h 50m
2026-07-06 AAY959 - Jul 6, 10:05 UTCJul 6, 11:55 UTC1h 50m
2026-07-06 AAY954 - Jul 6, 01:00 UTCJul 6, 03:50 UTC2h 50m
2026-07-05 AAY2554 PGD → TYS Jul 5, 20:35 UTCJul 5, 23:20 UTC2h 45m
2026-07-04 AAY2470 - Jul 4, 22:15 UTCJul 5, 00:50 UTC2h 35m
2026-07-04 AAY966 - Jul 4, 18:40 UTCJul 4, 21:05 UTC2h 25m
2026-07-04 AAY868 - Jul 4, 14:40 UTCJul 4, 17:15 UTC2h 35m
2026-07-04 AAY876 PVD → PGD Jul 4, 10:55 UTCJul 4, 13:25 UTC2h 30m
2026-07-04 AAY927 - Jul 4, 01:30 UTCJul 4, 03:40 UTC2h 10m
2026-07-03 AAY941 - Jul 3, 22:30 UTCJul 4, 00:30 UTC2h 0m
2026-07-03 AAY2484 - Jul 3, 18:55 UTCJul 3, 20:30 UTC1h 35m
2026-07-03 AAY915 - Jul 3, 16:20 UTCJul 3, 17:45 UTC1h 25m
2026-07-03 AAY947 - Jul 3, 13:10 UTCJul 3, 15:00 UTC1h 50m
2026-07-03 AAY959 - Jul 3, 10:05 UTCJul 3, 12:00 UTC1h 55m
2026-07-02 AAY874 CVG → PGD Jul 2, 21:55 UTCJul 3, 00:50 UTC2h 55m
2026-07-02 AAY2484 - Jul 2, 18:05 UTCJul 2, 20:45 UTC2h 40m
2026-07-02 AAY2465 - Jul 2, 14:30 UTCJul 2, 16:50 UTC2h 20m
2026-07-02 AAY928 ALB → PGD Jul 2, 10:50 UTCJul 2, 13:10 UTC2h 20m
2026-07-01 AAY919 - Jul 1, 17:25 UTCJul 1, 19:35 UTC2h 10m

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 N332NV page for operator, model, and routing details .

Mode-S A39E7D frequently asked

What is Mode-S code A39E7D?
A39E7D is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N332NV.
Where is Mode-S A39E7D registered?
Mode-S code A39E7D 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 A39E7D broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A39E7D, octal 50717175, decimal 10,722,941.
What flights does A39E7D operate?
Mode-S A39E7D has broadcast 20 distinct callsigns, including AAY2812, AAY876, AAY871, AAY844, AAY2874.