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sensors Mode-S transponder

A28036

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N260NN · EMBRAER ERJ-170-200 (long wing) · operated by AMERICAN AIRLINES INC

Hex
A28036
Octal
50500066
Decimal
10,649,654
Country
US
Tail
N260NN
Type
E75L
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
738
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S A28036.

Country allocation

The ICAO 24-bit address A28036 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
ENY4081 Envoy Air 15 2026-06-19
ENY4053 - 15 2026-07-12
ENY3793 Envoy Air 10 2026-06-20
ENY3560 - 9 2026-07-16
ENY4022 Envoy Air 8 2026-06-19
ENY3831 - 8 2026-07-12
ENY3750 Envoy Air 8 2026-07-23
ENY3464 - 8 2026-07-10
ENY4091 Envoy Air 7 2026-06-15
ENY3844 - 7 2026-07-16
ENY3628 Envoy Air 7 2026-06-04
ENY4154 - 6 2026-06-19
ENY4126 Envoy Air 6 2026-06-07
ENY4108 Envoy Air 6 2026-05-23
ENY4089 - 6 2026-07-11
ENY4060 - 6 2026-07-15
ENY4043 Envoy Air 6 2026-05-12
ENY4031 Envoy Air 6 2026-06-07
ENY3997 Envoy Air 6 2026-07-25
ENY3691 Envoy Air 6 2026-06-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ENY4152 MSY → ORD Jul 26, 19:30 UTCJul 26, 21:15 UTC1h 45m
2026-07-26 ENY3687 AGU → DFW Jul 26, 16:30 UTCJul 26, 17:55 UTC1h 25m
2026-07-26 ENY3687 AGU → DFW Jul 26, 13:35 UTCJul 26, 15:00 UTC1h 25m
2026-07-26 ENY3418 AUS → ORD Jul 26, 10:00 UTCJul 26, 12:00 UTC2h 0m
2026-07-26 ENY3914 LEX → DFW Jul 26, 02:05 UTCJul 26, 03:00 UTC55m
2026-07-26 ENY3914 LEX → DFW Jul 26, 02:04 UTCJul 26, 02:56 UTC52m
2026-07-25 ENY3622 MHT → ORD Jul 25, 21:55 UTCJul 26, 00:25 UTC2h 30m
2026-07-25 ENY3622 MHT → ORD Jul 25, 21:49 UTCJul 26, 00:09 UTC2h 20m
2026-07-25 ENY3622 MHT → ORD Jul 25, 18:45 UTCJul 25, 20:55 UTC2h 10m
2026-07-25 ENY3997 TYS → DCA Jul 25, 16:05 UTCJul 25, 17:25 UTC1h 20m
2026-07-25 ENY3997 TYS → DCA Jul 25, 16:01 UTCJul 25, 17:24 UTC1h 23m
2026-07-25 ENY3997 TYS → DCA Jul 25, 13:00 UTCJul 25, 14:35 UTC1h 35m
2026-07-25 ENY4056 DFW → OKC Jul 25, 10:15 UTCJul 25, 11:15 UTC1h 0m
2026-07-25 ENY4056 DFW → OKC Jul 25, 10:12 UTCJul 25, 11:11 UTC59m
2026-07-25 ENY3975 GRR → DFW Jul 25, 03:35 UTCJul 25, 04:20 UTC45m
2026-07-24 ENY3581 PIA → ORD Jul 24, 23:40 UTCJul 25, 01:15 UTC1h 35m
2026-07-24 ENY3581 PIA → ORD Jul 24, 21:05 UTCJul 24, 22:40 UTC1h 35m
2026-07-24 ENY4138 - Jul 24, 18:20 UTCJul 24, 19:45 UTC1h 25m
2026-07-24 ENY4138 - Jul 24, 15:40 UTCJul 24, 17:00 UTC1h 20m
2026-07-24 ENY3824 - Jul 24, 12:15 UTCJul 24, 14:15 UTC2h 0m
2026-07-24 ENY3452 DCA → XNA Jul 24, 02:05 UTCJul 24, 04:10 UTC2h 5m
2026-07-24 ENY3452 DCA → XNA Jul 24, 02:00 UTCJul 24, 04:06 UTC2h 6m
2026-07-23 ENY3742 MEM → ORD Jul 23, 23:25 UTCJul 24, 01:10 UTC1h 45m
2026-07-23 ENY3742 MEM → ORD Jul 23, 20:35 UTCJul 23, 22:30 UTC1h 55m
2026-07-23 ENY3976 SGF → DFW Jul 23, 17:50 UTCJul 23, 19:30 UTC1h 40m
2026-07-23 ENY3976 SGF → DFW Jul 23, 17:45 UTCJul 23, 19:29 UTC1h 44m
2026-07-23 ENY3976 SGF → DFW Jul 23, 12:40 UTCJul 23, 14:00 UTC1h 20m
2026-07-23 ENY3668 BUF → DCA Jul 23, 10:10 UTCJul 23, 11:00 UTC50m
2026-07-23 ENY4131 MIA → CMH Jul 23, 03:45 UTCJul 23, 04:40 UTC55m
2026-07-23 ENY4131 MIA → CMH Jul 23, 02:45 UTCJul 23, 02:50 UTC5m
2026-07-23 ENY3750 ORD → FSD Jul 23, 01:30 UTCJul 23, 02:50 UTC1h 20m
2026-07-23 ENY3750 ORD → FSD Jul 23, 01:23 UTCJul 23, 02:29 UTC1h 6m
2026-07-22 ENY3750 ORD → FSD Jul 22, 23:20 UTCJul 23, 00:25 UTC1h 5m
2026-07-22 ENY4138 - Jul 22, 18:20 UTCJul 22, 19:40 UTC1h 20m
2026-07-22 ENY4138 - Jul 22, 15:30 UTCJul 22, 16:50 UTC1h 20m
2026-07-22 ENY3824 - Jul 22, 12:20 UTCJul 22, 14:15 UTC1h 55m
2026-07-21 ENY9872 CVG → ORD Jul 21, 21:15 UTCJul 21, 22:20 UTC1h 5m
2026-07-21 ENY3991 CLT → ATW Jul 21, 18:45 UTCJul 21, 20:15 UTC1h 30m
2026-07-21 ENY3997 TYS → DCA Jul 21, 15:50 UTCJul 21, 17:15 UTC1h 25m
2026-07-21 ENY3997 TYS → DCA Jul 21, 15:45 UTCJul 21, 17:13 UTC1h 28m
2026-07-21 ENY3997 TYS → DCA Jul 21, 13:20 UTCJul 21, 15:00 UTC1h 40m
2026-07-21 ENY3668 BUF → DCA Jul 21, 10:15 UTCJul 21, 11:10 UTC55m
2026-07-21 ENY3668 BUF → DCA Jul 21, 10:14 UTCJul 21, 11:09 UTC55m
2026-07-21 ENY4131 MIA → CMH Jul 21, 03:25 UTCJul 21, 04:15 UTC50m
2026-07-20 ENY3750 ORD → FSD Jul 20, 23:45 UTCJul 21, 01:05 UTC1h 19m
2026-07-20 ENY3750 ORD → FSD Jul 20, 21:35 UTCJul 20, 22:45 UTC1h 10m
2026-07-20 ENY3462 - Jul 20, 18:40 UTCJul 20, 20:25 UTC1h 45m
2026-07-20 ENY3462 CID → DCA Jul 20, 18:39 UTCJul 20, 20:20 UTC1h 41m
2026-07-20 ENY3462 - Jul 20, 15:35 UTCJul 20, 17:40 UTC2h 5m
2026-07-20 ENY3710 - Jul 20, 11:40 UTCJul 20, 13:35 UTC1h 55m

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 N260NN page for operator, model, and routing details .

Mode-S A28036 frequently asked

What is Mode-S code A28036?
A28036 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N260NN.
Where is Mode-S A28036 registered?
Mode-S code A28036 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 A28036 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A28036, octal 50500066, decimal 10,649,654.
What flights does A28036 operate?
Mode-S A28036 has broadcast 20 distinct callsigns, including ENY4081, ENY4053, ENY3793, ENY3560, ENY4022.