Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A2E1CE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N285NV · AIRBUS A-320 · operated by ALLEGIANT AIR LLC

Hex
A2E1CE
Octal
50560716
Decimal
10,674,638
Country
US
Tail
N285NV
Type
A320
No current signal · last broadcast 17h ago
Flights observed
136
Distinct callsigns
20
Country
US
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S A2E1CE.

Country allocation

The ICAO 24-bit address A2E1CE 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
AAY901 Allegiant Air 3 2026-05-03
AAY954 Allegiant Air 2 2026-05-03
AAY944 Allegiant Air 2 2026-05-18
AAY922 Allegiant Air 2 2026-05-03
AAY899 Allegiant Air 2 2026-05-16
AAY863 Allegiant Air 2 2026-05-04
AAY844 Allegiant Air 2 2026-05-18
AAY760 Allegiant Air 2 2026-04-17
AAY712 - 2 2026-04-16
AAY684 Allegiant Air 2 2026-04-17
AAY638 Allegiant Air 2 2026-04-17
AAY637 - 2 2026-04-17
AAY2755 Allegiant Air 2 2026-05-31
AAY2754 Allegiant Air 2 2026-05-31
AAY2735 Allegiant Air 2 2026-06-01
AAY2512 Allegiant Air 2 2026-05-11
AAY2497 Allegiant Air 2 2026-05-11
AAY2483 Allegiant Air 2 2026-05-16
AAY2472 Allegiant Air 2 2026-05-08
AAY1343 Allegiant Air 2 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 AAY1105 MYR → PIT Jun 2, 01:30 UTCJun 2, 03:25 UTC1h 55m
2026-06-01 AAY1124 GSO → PIE Jun 1, 22:25 UTCJun 2, 00:25 UTC2h 0m
2026-06-01 AAY1147 PIT → JAX Jun 1, 19:15 UTCJun 1, 21:20 UTC2h 5m
2026-06-01 AAY2771 MYR → PIT Jun 1, 15:40 UTCJun 1, 17:50 UTC2h 10m
2026-06-01 AAY1112 MLB → PIT Jun 1, 12:55 UTCJun 1, 14:30 UTC1h 35m
2026-06-01 AAY1101 IND → BOS Jun 1, 10:05 UTCJun 1, 11:40 UTC1h 35m
2026-06-01 AAY2735 SRQ → PIT Jun 1, 01:35 UTCJun 1, 03:10 UTC1h 35m
2026-05-31 AAY2754 PIE → PIT May 31, 22:35 UTCJun 1, 00:25 UTC1h 50m
2026-05-31 AAY1114 JAX → BLV May 31, 19:30 UTCMay 31, 21:25 UTC1h 55m
2026-05-31 AAY2755 PIT → SFB May 31, 16:20 UTCMay 31, 17:55 UTC1h 35m
2026-05-31 AAY1117 SRQ → PIT May 31, 13:15 UTCMay 31, 15:10 UTC1h 55m
2026-05-31 AAY2737 JAX → BLV May 31, 10:10 UTCMay 31, 11:50 UTC1h 40m
2026-05-30 AAY2742 PIT → PBI May 30, 02:30 UTCMay 30, 03:45 UTC1h 15m
2026-05-29 AAY1107 MYR → ALB May 29, 22:45 UTCMay 30, 00:20 UTC1h 35m
2026-05-29 AAY2740 GSO → PIE May 29, 20:00 UTCMay 29, 21:35 UTC1h 35m
2026-05-29 AAY1104 JAX → PIT May 29, 17:30 UTCMay 29, 18:20 UTC50m
2026-05-29 AAY1148 PIE → PIT May 29, 14:10 UTCMay 29, 16:20 UTC2h 10m
2026-05-29 AAY1138 SRQ → PIT May 29, 10:40 UTCMay 29, 13:00 UTC2h 20m
2026-05-29 AAY2751 SAV → PIT May 29, 02:00 UTCMay 29, 03:05 UTC1h 5m
2026-05-28 AAY1145 PIT → PIE May 28, 23:30 UTCMay 29, 00:40 UTC1h 10m
2026-05-28 AAY2743 PIT → PIE May 28, 20:20 UTCMay 28, 22:25 UTC2h 5m
2026-05-28 AAY1139 PIE → PIT May 28, 16:55 UTCMay 28, 19:00 UTC2h 5m
2026-05-28 AAY2768 PIT → VPS May 28, 13:40 UTCMay 28, 15:40 UTC2h 0m
2026-05-28 AAY2758 SFB → PIT May 28, 10:35 UTCMay 28, 12:25 UTC1h 50m
2026-05-26 AAY1149 PIE → PIT May 26, 04:10 UTCMay 26, 06:29 UTC2h 20m
2026-05-26 AAY2761 SRQ → PIT May 26, 00:35 UTCMay 26, 02:49 UTC2h 15m
2026-05-25 AAY2735 SRQ → PIT May 25, 18:05 UTCMay 25, 19:40 UTC1h 34m
2026-05-25 AAY2754 PIE → PIT May 25, 02:35 UTCMay 25, 04:15 UTC1h 40m
2026-05-24 AAY1114 JAX → BLV May 24, 23:00 UTCMay 24, 23:30 UTC30m
2026-05-24 AAY2755 PIT → SFB May 24, 17:20 UTCMay 24, 19:00 UTC1h 40m
2026-05-24 AAY1117 SRQ → PIT May 24, 13:15 UTCMay 24, 15:05 UTC1h 50m
2026-05-23 AAY2815 SFB → BIS May 23, 17:45 UTCMay 23, 18:55 UTC1h 10m
2026-05-23 AAY1343 SFB → BGR May 23, 16:10 UTCMay 23, 16:40 UTC30m
2026-05-23 AAY1343 SFB → BGR May 23, 00:00 UTCMay 23, 02:05 UTC2h 5m
2026-05-22 AAY2898 SFB → MEM May 22, 21:05 UTCMay 22, 22:40 UTC1h 35m
2026-05-22 AAY1329 USA → SFB May 22, 18:45 UTCMay 22, 20:00 UTC1h 15m
2026-05-22 AAY1194 - May 22, 16:10 UTCMay 22, 17:00 UTC50m
2026-05-21 AAY1202 SFB → GFK May 21, 23:25 UTCMay 22, 01:45 UTC2h 20m
2026-05-21 AAY1217 SFB → PSM May 21, 19:00 UTCMay 21, 21:20 UTC2h 20m
2026-05-21 AAY2836 - May 21, 16:45 UTCMay 21, 17:35 UTC50m
2026-05-21 AAY2822 SFB → RFD May 21, 13:55 UTCMay 21, 15:30 UTC1h 35m
2026-05-21 AAY2919 RFD → SFB May 21, 10:35 UTCMay 21, 12:05 UTC1h 30m
2026-05-20 AAY2927 PBG → SFB May 20, 19:05 UTCMay 20, 20:55 UTC1h 50m
2026-05-20 AAY2936 SFB → HTS May 20, 14:40 UTCMay 20, 16:45 UTC2h 5m
2026-05-19 AAY9128 - May 19, 14:20 UTCMay 19, 14:55 UTC35m
2026-05-18 AAY844 BNA → PGD May 18, 22:35 UTCMay 19, 00:50 UTC2h 15m
2026-05-18 AAY2505 PGD → TVC May 18, 18:45 UTCMay 18, 21:35 UTC2h 50m
2026-05-18 AAY2545 PIA → PGD May 18, 14:05 UTCMay 18, 16:55 UTC2h 50m
2026-05-18 AAY944 PGD → PSM May 18, 10:05 UTCMay 18, 13:00 UTC2h 55m
2026-05-17 AAY947 PGD → PBG May 17, 14:30 UTCMay 17, 16:15 UTC1h 45m

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 N285NV page for operator, model, and routing details .

Mode-S A2E1CE frequently asked

What is Mode-S code A2E1CE?
A2E1CE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N285NV.
Where is Mode-S A2E1CE registered?
Mode-S code A2E1CE 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 A2E1CE broadcasting right now?
No active broadcast right now. Last signal was 17h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A2E1CE, octal 50560716, decimal 10,674,638.
What flights does A2E1CE operate?
Mode-S A2E1CE has broadcast 20 distinct callsigns, including AAY901, AAY954, AAY944, AAY922, AAY899.