Apparatus

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sensors Mode-S transponder

A38D48

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N328NV · AIRBUS A-319 · operated by SUNRISE ASSET MANAGEMENT LLC

Hex
A38D48
Octal
50706510
Decimal
10,718,536
Country
US
Tail
N328NV
Type
A319
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
264
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S A38D48.

Country allocation

The ICAO 24-bit address A38D48 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
AAY20 - 8 2026-07-15
AAY11 - 7 2026-07-18
AAY83 - 6 2026-07-15
AAY32 - 6 2026-07-17
AAY39 - 5 2026-07-17
AAY12 - 5 2026-07-18
AAY84 - 4 2026-07-04
AAY7 Allegiant Air 4 2026-07-17
AAY6 Allegiant Air 4 2026-07-17
AAY59 Allegiant Air 4 2026-07-24
AAY38 Allegiant Air 4 2026-07-17
AAY3640 Allegiant Air 4 2026-05-01
AAY27 Allegiant Air 4 2026-07-04
AAY983 Allegiant Air 3 2026-05-03
AAY98 - 3 2026-06-29
AAY9 - 3 2026-07-16
AAY87 Allegiant Air 3 2026-07-02
AAY74 - 3 2026-07-13
AAY73 - 3 2026-07-13
AAY72 - 3 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AAY80 LAS → FWA Jul 26, 17:55 UTCJul 26, 21:25 UTC3h 30m
2026-07-26 AAY99 EUG → LAS Jul 26, 13:25 UTCJul 26, 16:40 UTC3h 15m
2026-07-25 AAY71 RFD → LAS Jul 25, 05:05 UTCJul 25, 06:15 UTC1h 10m
2026-07-25 AAY69 LAS → OAK Jul 25, 02:45 UTCJul 25, 03:40 UTC55m
2026-07-24 AAY90 LAS → SCK Jul 24, 23:10 UTCJul 25, 01:30 UTC2h 20m
2026-07-24 AAY89 XNA → LAS Jul 24, 19:45 UTCJul 24, 22:00 UTC2h 15m
2026-07-24 AAY1702 BLI → LAS Jul 24, 13:35 UTCJul 24, 18:40 UTC5h 5m
2026-07-24 AAY59 LAS → OMA Jul 24, 05:20 UTCJul 24, 06:50 UTC1h 30m
2026-07-24 AAY133 SNA → IDA Jul 24, 02:40 UTCJul 24, 04:05 UTC1h 25m
2026-07-24 AAY273 BLI → LAS Jul 24, 00:10 UTCJul 24, 01:05 UTC55m
2026-07-23 AAY282 LAS → BLI Jul 23, 22:10 UTCJul 23, 23:05 UTC55m
2026-07-23 AAY271 BLI → AZA Jul 23, 18:35 UTCJul 23, 20:55 UTC2h 20m
2026-07-23 AAY286 LAX → BLI Jul 23, 15:15 UTCJul 23, 17:20 UTC2h 5m
2026-07-22 AAY1635 LAS → BLI Jul 22, 20:45 UTCJul 22, 23:20 UTC2h 35m
2026-07-22 AAY3 LAS → LEX Jul 22, 17:15 UTCJul 22, 19:30 UTC2h 15m
2026-07-21 AAY90 LAS → SCK Jul 21, 00:45 UTCJul 21, 03:00 UTC2h 15m
2026-07-20 AAY89 XNA → LAS Jul 20, 21:05 UTCJul 20, 23:25 UTC2h 20m
2026-07-20 AAY29 LAS → MFR Jul 20, 16:45 UTCJul 20, 18:50 UTC2h 5m
2026-07-19 AAY31 FAT → LAS Jul 19, 23:10 UTCJul 20, 00:55 UTC1h 45m
2026-07-19 AAY1707 - Jul 19, 19:05 UTCJul 19, 21:05 UTC2h 0m
2026-07-19 AAY30 LAS → GJT Jul 19, 16:20 UTCJul 19, 18:00 UTC1h 40m
2026-07-18 AAY35 LAS → GRI Jul 18, 04:55 UTCJul 18, 05:40 UTC45m
2026-07-18 AAY12 - Jul 18, 03:05 UTCJul 18, 03:45 UTC40m
2026-07-18 AAY11 - Jul 18, 00:29 UTCJul 18, 01:50 UTC1h 20m
2026-07-17 AAY32 - Jul 17, 21:39 UTCJul 17, 22:25 UTC45m
2026-07-17 AAY7 FAT → LAS Jul 17, 17:50 UTCJul 17, 19:40 UTC1h 50m
2026-07-17 AAY6 OAK → LAS Jul 17, 13:45 UTCJul 17, 15:25 UTC1h 40m
2026-07-17 AAY39 - Jul 17, 07:44 UTCJul 17, 08:04 UTC20m
2026-07-17 AAY39 - Jul 17, 06:00 UTCJul 17, 06:54 UTC55m
2026-07-17 AAY38 FAR → LAS Jul 17, 01:20 UTCJul 17, 03:05 UTC1h 45m
2026-07-16 AAY34 GTF → LAS Jul 16, 22:55 UTCJul 16, 23:40 UTC45m
2026-07-16 AAY32 - Jul 16, 20:45 UTCJul 16, 21:35 UTC50m
2026-07-16 AAY1704 AUS → LAS Jul 16, 16:55 UTCJul 16, 19:14 UTC2h 20m
2026-07-16 AAY9 LAS → AUS Jul 16, 13:25 UTCJul 16, 15:49 UTC2h 25m
2026-07-15 AAY83 - Jul 15, 22:00 UTCJul 15, 23:00 UTC1h 0m
2026-07-15 AAY20 LAS → SCK Jul 15, 20:00 UTCJul 15, 20:55 UTC55m
2026-07-15 AAY11 - Jul 15, 18:05 UTCJul 15, 18:50 UTC45m
2026-07-15 AAY12 - Jul 15, 15:40 UTCJul 15, 16:25 UTC45m
2026-07-14 AAY83 - Jul 14, 06:10 UTCJul 14, 07:10 UTC1h 0m
2026-07-14 AAY1638 - Jul 14, 03:45 UTCJul 14, 05:10 UTC1h 25m
2026-07-13 AAY1713 - Jul 13, 23:25 UTCJul 14, 01:00 UTC1h 35m
2026-07-13 AAY20 LAS → SCK Jul 13, 21:25 UTCJul 13, 22:25 UTC1h 0m
2026-07-13 AAY74 - Jul 13, 17:15 UTCJul 13, 19:35 UTC2h 20m
2026-07-13 AAY73 - Jul 13, 13:50 UTCJul 13, 16:10 UTC2h 20m
2026-07-13 AAY39 GEG → LAS Jul 13, 04:20 UTCJul 13, 06:25 UTC2h 5m
2026-07-13 AAY38 LAS → GEG Jul 13, 01:20 UTCJul 13, 03:10 UTC1h 50m
2026-07-12 AAY35 - Jul 12, 22:50 UTCJul 12, 23:40 UTC50m
2026-07-12 AAY32 - Jul 12, 20:55 UTCJul 12, 21:40 UTC45m
2026-07-12 AAY1704 AUS → LAS Jul 12, 17:01 UTCJul 12, 19:20 UTC2h 20m
2026-07-12 AAY9 LAS → AUS Jul 12, 13:25 UTCJul 12, 15:50 UTC2h 25m

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 N328NV page for operator, model, and routing details .

Mode-S A38D48 frequently asked

What is Mode-S code A38D48?
A38D48 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N328NV.
Where is Mode-S A38D48 registered?
Mode-S code A38D48 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 A38D48 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A38D48, octal 50706510, decimal 10,718,536.
What flights does A38D48 operate?
Mode-S A38D48 has broadcast 20 distinct callsigns, including AAY20, AAY11, AAY83, AAY32, AAY39.