Apparatus

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sensors Mode-S transponder

A26F08

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N256NV · AIRBUS A-320 · operated by ALLEGIANT AIR LLC

Hex
A26F08
Octal
50467410
Decimal
10,645,256
Country
US
Tail
N256NV
Type
A320
No current signal · last broadcast 16h ago
Flights observed
144
Distinct callsigns
20
Country
US
Last broadcast
16h ago

Last known position

Most recent position reported by Mode-S A26F08.

Country allocation

The ICAO 24-bit address A26F08 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
AAY967 Allegiant Air 3 2026-04-16
AAY947 Allegiant Air 3 2026-04-16
AAY2493 Allegiant Air 3 2026-04-17
AAY2475 - 3 2026-04-16
AAY957 Allegiant Air 2 2026-04-17
AAY9200 Allegiant Air 2 2026-05-12
AAY874 Allegiant Air 2 2026-04-15
AAY857 Allegiant Air 2 2026-04-18
AAY711 Allegiant Air 2 2026-05-21
AAY709 Allegiant Air 2 2026-05-25
AAY671 Allegiant Air 2 2026-06-01
AAY669 Allegiant Air 2 2026-05-22
AAY652 Allegiant Air 2 2026-05-29
AAY644 Allegiant Air 2 2026-05-22
AAY642 Allegiant Air 2 2026-05-27
AAY636 Allegiant Air 2 2026-05-24
AAY4900 Allegiant Air 2 2026-05-10
AAY411 Allegiant Air 2 2026-05-04
AAY404 Allegiant Air 2 2026-05-03
AAY388 Allegiant Air 2 2026-05-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 AAY3535 LSE → AZA Jun 2, 00:55 UTCJun 2, 04:10 UTC3h 15m
2026-06-01 AAY3534 AZA → LSE Jun 1, 21:20 UTCJun 1, 23:50 UTC2h 30m
2026-06-01 AAY671 AZA → FAR Jun 1, 13:30 UTCJun 1, 19:55 UTC6h 25m
2026-06-01 AAY744 GRR → AZA Jun 1, 01:00 UTCJun 1, 03:25 UTC2h 25m
2026-05-31 AAY691 FSD → AZA May 31, 21:00 UTCMay 31, 23:05 UTC2h 5m
2026-05-31 AAY747 FNT → AZA May 31, 17:30 UTCMay 31, 19:40 UTC2h 10m
2026-05-31 AAY668 AZA → CVG May 31, 14:05 UTCMay 31, 16:15 UTC2h 10m
2026-05-30 AAY3184 PIE → ATW May 30, 20:05 UTCMay 30, 23:15 UTC3h 10m
2026-05-30 AAY1564 AZA → ATW May 30, 16:15 UTCMay 30, 19:10 UTC2h 55m
2026-05-30 AAY751 RFD → AZA May 30, 02:35 UTCMay 30, 05:35 UTC3h 0m
2026-05-29 AAY759 AZA → RFD May 29, 22:30 UTCMay 30, 01:30 UTC3h 0m
2026-05-29 AAY2315 AZA → CID May 29, 18:15 UTCMay 29, 21:10 UTC2h 55m
2026-05-29 AAY652 EUG → OAK May 29, 14:45 UTCMay 29, 17:10 UTC2h 25m
2026-05-29 AAY648 EUG → AZA May 29, 02:30 UTCMay 29, 05:00 UTC2h 30m
2026-05-28 AAY702 AZA → TVC May 28, 22:50 UTCMay 29, 01:10 UTC2h 20m
2026-05-28 AAY753 AZA → GRI May 28, 19:05 UTCMay 28, 21:35 UTC2h 30m
2026-05-28 AAY716 SBN → AZA May 28, 15:45 UTCMay 28, 17:55 UTC2h 10m
2026-05-28 AAY2261 AZA → STC May 28, 02:00 UTCMay 28, 04:40 UTC2h 40m
2026-05-27 AAY662 - May 27, 22:20 UTCMay 28, 00:50 UTC2h 30m
2026-05-27 AAY742 AZA → HOU May 27, 18:25 UTCMay 27, 20:25 UTC2h 0m
2026-05-27 AAY642 AZA → BIS May 27, 15:20 UTCMay 27, 17:20 UTC2h 0m
2026-05-26 AAY708 PVD → CVG May 26, 01:49 UTCMay 26, 04:20 UTC2h 30m
2026-05-25 AAY709 AZA → MLI May 25, 22:25 UTCMay 26, 00:39 UTC2h 15m
2026-05-25 AAY547 PIE → GRR May 25, 17:35 UTCMay 25, 21:09 UTC3h 35m
2026-05-25 AAY553 BOS → GRR May 25, 13:15 UTCMay 25, 16:25 UTC3h 10m
2026-05-25 AAY2271 AZA → XNA May 25, 04:30 UTCMay 25, 06:35 UTC2h 5m
2026-05-25 AAY639 AZA → MOT May 25, 01:55 UTCMay 25, 03:15 UTC1h 20m
2026-05-24 AAY646 AZA → BOI May 24, 18:35 UTCMay 24, 23:46 UTC5h 11m
2026-05-24 AAY673 AZA → GRR May 24, 15:55 UTCMay 24, 17:30 UTC1h 35m
2026-05-24 AAY636 EUG → AZA May 24, 13:10 UTCMay 24, 14:35 UTC1h 25m
2026-05-23 AAY738 SNA → PVU May 23, 19:20 UTCMay 23, 22:55 UTC3h 35m
2026-05-23 AAY2279 GRI → AZA May 23, 15:10 UTCMay 23, 18:10 UTC3h 0m
2026-05-23 AAY2305 SBN → AZA May 23, 04:40 UTCMay 23, 06:05 UTC1h 25m
2026-05-23 AAY636 EUG → AZA May 23, 01:45 UTCMay 23, 03:20 UTC1h 34m
2026-05-22 AAY2277 COS → AZA May 22, 19:35 UTCMay 23, 00:45 UTC5h 10m
2026-05-22 AAY717 PSC → AZA May 22, 16:35 UTCMay 22, 18:25 UTC1h 50m
2026-05-22 AAY644 BIS → AZA May 22, 13:15 UTCMay 22, 14:50 UTC1h 35m
2026-05-22 AAY669 AZA → FAR May 22, 03:30 UTCMay 22, 06:30 UTC3h 0m
2026-05-21 AAY711 AZA → GEG May 21, 23:50 UTCMay 22, 02:25 UTC2h 35m
2026-05-21 AAY2264 EUG → OAK May 21, 18:20 UTCMay 21, 21:10 UTC2h 50m
2026-05-21 AAY652 EUG → OAK May 21, 14:45 UTCMay 21, 17:10 UTC2h 25m
2026-05-21 AAY653 FAR → AZA May 21, 00:05 UTCMay 21, 06:40 UTC6h 35m
2026-05-20 AAY2316 GRR → AZA May 20, 19:00 UTCMay 20, 22:50 UTC3h 50m
2026-05-20 AAY659 AZA → BIS May 20, 14:50 UTCMay 20, 17:40 UTC2h 50m
2026-05-19 AAY656 MSP → AZA May 19, 01:10 UTCMay 19, 03:20 UTC2h 10m
2026-05-18 AAY2301 AZA → BIS May 18, 21:50 UTCMay 19, 00:05 UTC2h 15m
2026-05-18 AAY2262 AZA → STC May 18, 15:10 UTCMay 18, 20:25 UTC5h 14m
2026-05-18 AAY669 AZA → FAR May 18, 03:10 UTCMay 18, 05:20 UTC2h 10m
2026-05-17 AAY722 SBN → AZA May 17, 23:10 UTCMay 18, 02:00 UTC2h 50m
2026-05-17 AAY651 AZA → FAR May 17, 18:30 UTCMay 17, 21:05 UTC2h 35m

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 N256NV page for operator, model, and routing details .

Mode-S A26F08 frequently asked

What is Mode-S code A26F08?
A26F08 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N256NV.
Where is Mode-S A26F08 registered?
Mode-S code A26F08 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 A26F08 broadcasting right now?
No active broadcast right now. Last signal was 16h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A26F08, octal 50467410, decimal 10,645,256.
What flights does A26F08 operate?
Mode-S A26F08 has broadcast 20 distinct callsigns, including AAY967, AAY947, AAY2493, AAY2475, AAY957.