Apparatus

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sensors Mode-S transponder

A2D6A2

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N282NN · EMBRAER ERJ-170-200 (long wing) · operated by AMERICAN AIRLINES INC

Hex
A2D6A2
Octal
50553242
Decimal
10,671,778
Country
US
Tail
N282NN
Type
E75L
Broadcasting now · callsign ENY3482 · 27,000 ft
Flights observed
755
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:30 UTC

Current position

A2D6A2 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A2D6A2 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
ENY4147 - 10 2026-06-19
ENY4039 - 10 2026-06-27
ENY3453 - 10 2026-07-24
ENY4128 Envoy Air 8 2026-06-14
ENY4009 Envoy Air 8 2026-07-23
ENY3518 - 8 2026-06-19
ENY4281 Envoy Air 7 2026-07-25
ENY4194 Envoy Air 7 2026-06-22
ENY4135 - 7 2026-07-17
ENY4122 Envoy Air 7 2026-04-16
ENY3884 - 7 2026-06-27
ENY3498 Envoy Air 7 2026-06-01
ENY4007 Envoy Air 6 2026-06-21
ENY3972 Envoy Air 6 2026-06-03
ENY3858 - 6 2026-06-24
ENY3794 - 6 2026-07-20
ENY3747 Envoy Air 6 2026-05-10
ENY3520 Envoy Air 6 2026-07-22
ENY4251 Envoy Air 5 2026-05-17
ENY4132 Envoy Air 5 2026-04-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ENY4023 CLT → ORD Jul 26, 20:25 UTCJul 26, 22:30 UTC2h 5m
2026-07-26 ENY4023 CLT → ORD Jul 26, 17:35 UTCJul 26, 19:15 UTC1h 40m
2026-07-26 ENY3862 ONT → PHX Jul 26, 14:25 UTCJul 26, 16:20 UTC1h 55m
2026-07-25 ENY3862 ONT → PHX Jul 25, 15:20 UTCJul 25, 16:55 UTC1h 35m
2026-07-25 ENY3590 RDU → DCA Jul 25, 12:05 UTCJul 25, 13:30 UTC1h 25m
2026-07-25 ENY3590 RDU → DCA Jul 25, 11:59 UTCJul 25, 13:29 UTC1h 30m
2026-07-25 ENY4281 ORD → TUL Jul 25, 03:30 UTCJul 25, 04:55 UTC1h 25m
2026-07-24 ENY3479 PVD → ORD Jul 24, 23:50 UTCJul 25, 00:45 UTC55m
2026-07-24 ENY3479 PVD → ORD Jul 24, 22:05 UTCJul 24, 22:50 UTC45m
2026-07-24 ENY3453 - Jul 24, 17:50 UTCJul 24, 19:55 UTC2h 5m
2026-07-24 ENY3453 - Jul 24, 15:10 UTCJul 24, 17:00 UTC1h 50m
2026-07-24 ENY4293 SGF → ORD Jul 24, 10:20 UTCJul 24, 10:30 UTC10m
2026-07-24 ENY4293 SGF → ORD Jul 24, 10:17 UTCJul 24, 11:54 UTC1h 37m
2026-07-24 ENY4275 CLT → PNS Jul 24, 01:55 UTCJul 24, 03:20 UTC1h 25m
2026-07-23 ENY4009 CMH → ORD Jul 23, 21:00 UTCJul 23, 23:05 UTC2h 5m
2026-07-23 ENY4009 CMH → ORD Jul 23, 20:55 UTCJul 23, 22:59 UTC2h 4m
2026-07-23 ENY4009 CMH → ORD Jul 23, 17:55 UTCJul 23, 19:45 UTC1h 50m
2026-07-23 ENY4104 CVG → BOS Jul 23, 14:10 UTCJul 23, 15:05 UTC55m
2026-07-23 ENY4104 CVG → BOS Jul 23, 12:20 UTCJul 23, 13:05 UTC45m
2026-07-23 ENY3909 TYS → ORD Jul 23, 09:50 UTCJul 23, 10:40 UTC50m
2026-07-23 ENY3910 CVG → ORD Jul 23, 03:20 UTCJul 23, 03:50 UTC30m
2026-07-22 ENY3471 BOS → ORD Jul 22, 23:25 UTCJul 23, 00:45 UTC1h 20m
2026-07-22 ENY3471 BOS → ORD Jul 22, 23:23 UTCJul 23, 00:50 UTC1h 27m
2026-07-22 ENY3471 BOS → ORD Jul 22, 20:50 UTCJul 22, 22:15 UTC1h 25m
2026-07-22 ENY3520 LAN → ORD Jul 22, 17:35 UTCJul 22, 19:00 UTC1h 25m
2026-07-22 ENY3520 LAN → ORD Jul 22, 17:32 UTCJul 22, 18:44 UTC1h 12m
2026-07-22 ENY3520 LAN → ORD Jul 22, 15:00 UTCJul 22, 16:35 UTC1h 35m
2026-07-22 ENY4129 SGF → ORD Jul 22, 12:30 UTCJul 22, 13:35 UTC1h 5m
2026-07-22 ENY3665 DFW → SGF Jul 22, 03:25 UTCJul 22, 04:20 UTC55m
2026-07-22 ENY3665 DFW → SGF Jul 22, 03:20 UTCJul 22, 04:20 UTC1h 0m
2026-07-22 ENY3417 ORD → COU Jul 22, 00:20 UTCJul 22, 01:45 UTC1h 25m
2026-07-21 ENY3417 ORD → COU Jul 21, 21:50 UTCJul 21, 23:15 UTC1h 25m
2026-07-21 ENY3967 DFW → DGO Jul 21, 19:20 UTCJul 21, 20:25 UTC1h 5m
2026-07-21 ENY3967 DFW → DGO Jul 21, 17:35 UTCJul 21, 18:35 UTC1h 0m
2026-07-21 ENY3578 ORD → XNA Jul 21, 14:45 UTCJul 21, 16:10 UTC1h 25m
2026-07-21 ENY3578 ORD → XNA Jul 21, 12:25 UTCJul 21, 13:50 UTC1h 25m
2026-07-21 ENY3883 DFW → VPS Jul 21, 01:30 UTCJul 21, 02:45 UTC1h 15m
2026-07-21 ENY3883 DFW → VPS Jul 21, 01:26 UTCJul 21, 02:44 UTC1h 18m
2026-07-20 ENY3883 DFW → VPS Jul 20, 23:25 UTCJul 21, 00:45 UTC1h 19m
2026-07-20 ENY3794 SGF → DFW Jul 20, 18:00 UTCJul 20, 19:10 UTC1h 10m
2026-07-20 ENY3794 SGF → DFW Jul 20, 18:00 UTCJul 20, 18:57 UTC57m
2026-07-20 ENY3794 - Jul 20, 16:00 UTCJul 20, 16:55 UTC55m
2026-07-20 ENY3952 - Jul 20, 12:25 UTCJul 20, 14:40 UTC2h 15m
2026-07-20 ENY3952 YUM → DFW Jul 20, 12:19 UTCJul 20, 14:37 UTC2h 18m
2026-07-20 ENY3918 - Jul 20, 03:15 UTCJul 20, 05:10 UTC1h 55m
2026-07-20 ENY3883 DFW → VPS Jul 20, 00:45 UTCJul 20, 02:10 UTC1h 25m
2026-07-19 ENY3883 DFW → VPS Jul 19, 22:40 UTCJul 19, 23:50 UTC1h 10m
2026-07-19 ENY3999 DTW → DCA Jul 19, 20:35 UTCJul 19, 21:35 UTC1h 0m
2026-07-19 ENY3999 DTW → DCA Jul 19, 20:18 UTCJul 19, 21:39 UTC1h 21m
2026-07-19 ENY3999 DTW → DCA Jul 19, 18:30 UTCJul 19, 19:15 UTC45m

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 N282NN page for operator, model, and routing details .

Mode-S A2D6A2 frequently asked

What is Mode-S code A2D6A2?
A2D6A2 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N282NN.
Where is Mode-S A2D6A2 registered?
Mode-S code A2D6A2 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 A2D6A2 broadcasting right now?
Yes. Mode-S A2D6A2 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A2D6A2, octal 50553242, decimal 10,671,778.
What flights does A2D6A2 operate?
Mode-S A2D6A2 has broadcast 20 distinct callsigns, including ENY4147, ENY4039, ENY3453, ENY4128, ENY4009.