Apparatus

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sensors Mode-S transponder

A24014

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N244NN · EMBRAER ERJ-170-200 (long wing) · operated by AMERICAN AIRLINES INC

Hex
A24014
Octal
50440024
Decimal
10,633,236
Country
US
Tail
N244NN
Type
E75L
No current signal · last broadcast Jul 26, 21:05 UTC
Flights observed
712
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:05 UTC

Last known position

Most recent position reported by Mode-S A24014.

Country allocation

The ICAO 24-bit address A24014 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
ENY4095 - 9 2026-06-22
ENY3819 - 9 2026-06-28
ENY3458 - 9 2026-07-14
ENY4263 Envoy Air 6 2026-06-08
ENY4176 - 6 2026-06-19
ENY4152 Envoy Air 6 2026-06-07
ENY4093 Envoy Air 6 2026-05-18
ENY3678 - 6 2026-06-25
ENY3444 Envoy Air 6 2026-06-13
ENY3443 Envoy Air 6 2026-05-31
ENY4010 - 5 2026-07-14
ENY4005 Envoy Air 5 2026-06-11
ENY3829 Envoy Air 5 2026-06-20
ENY3814 - 5 2026-07-13
ENY3803 Envoy Air 5 2026-06-09
ENY3451 Envoy Air 5 2026-06-23
ENY4166 Envoy Air 4 2026-04-18
ENY4114 Envoy Air 4 2026-07-21
ENY4110 Envoy Air 4 2026-05-25
ENY4092 Envoy Air 4 2026-06-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ENY3428 ORD → ORF Jul 26, 19:35 UTCJul 26, 21:05 UTC1h 30m
2026-07-26 ENY3428 ORD → ORF Jul 26, 15:20 UTCJul 26, 17:45 UTC2h 25m
2026-07-26 ENY3428 ORD → ORF Jul 26, 15:18 UTCJul 26, 17:43 UTC2h 25m
2026-07-26 ENY3496 MLI → DFW Jul 26, 11:20 UTCJul 26, 13:10 UTC1h 50m
2026-07-26 ENY3499 TRI → DFW Jul 26, 00:00 UTCJul 26, 01:35 UTC1h 35m
2026-07-25 ENY3718 CMH → BOS Jul 25, 15:25 UTCJul 25, 22:10 UTC6h 45m
2026-07-25 ENY4036 ORD → JAX Jul 25, 11:55 UTCJul 25, 13:05 UTC1h 10m
2026-07-25 ENY4025 ORD → MQT Jul 25, 00:15 UTCJul 25, 00:55 UTC40m
2026-07-24 ENY3980 ABQ → ORD Jul 24, 22:15 UTCJul 24, 22:55 UTC40m
2026-07-24 ENY3980 ABQ → ORD Jul 24, 20:20 UTCJul 24, 21:05 UTC45m
2026-07-24 ENY3733 ORD → ABE Jul 24, 17:10 UTCJul 24, 18:50 UTC1h 40m
2026-07-24 ENY3733 ORD → ABE Jul 24, 14:15 UTCJul 24, 15:45 UTC1h 30m
2026-07-24 ENY3524 BOS → ILM Jul 24, 11:35 UTCJul 24, 12:45 UTC1h 10m
2026-07-24 ENY3456 HPN → ORD Jul 24, 01:50 UTCJul 24, 02:55 UTC1h 5m
2026-07-23 ENY3771 CVG → DFW Jul 23, 21:50 UTCJul 23, 23:55 UTC2h 5m
2026-07-23 ENY3771 CVG → DFW Jul 23, 21:45 UTCJul 23, 23:59 UTC2h 14m
2026-07-23 ENY3771 CVG → DFW Jul 23, 19:00 UTCJul 23, 20:50 UTC1h 50m
2026-07-23 ENY3981 DCA → PNS Jul 23, 15:50 UTCJul 23, 17:15 UTC1h 25m
2026-07-23 ENY3981 DCA → PNS Jul 23, 13:25 UTCJul 23, 14:35 UTC1h 10m
2026-07-23 ENY4088 XNA → ORD Jul 23, 10:15 UTCJul 23, 11:30 UTC1h 15m
2026-07-23 ENY4086 PHX → XNA Jul 23, 00:00 UTCJul 23, 02:15 UTC2h 15m
2026-07-22 ENY3514 - Jul 22, 21:05 UTCJul 22, 22:50 UTC1h 45m
2026-07-22 ENY3514 STS → PHX Jul 22, 21:03 UTCJul 22, 22:49 UTC1h 46m
2026-07-22 ENY3514 - Jul 22, 17:40 UTCJul 22, 19:35 UTC1h 55m
2026-07-22 ENY3792 XNA → ORD Jul 22, 13:30 UTCJul 22, 16:05 UTC2h 35m
2026-07-22 ENY4307 ORD → PIT Jul 22, 01:05 UTCJul 22, 03:45 UTC2h 40m
2026-07-21 ENY4114 - Jul 21, 21:00 UTCJul 21, 23:30 UTC2h 30m
2026-07-21 ENY4114 - Jul 21, 17:30 UTCJul 21, 19:35 UTC2h 5m
2026-07-21 ENY3773 - Jul 21, 12:35 UTCJul 21, 14:45 UTC2h 10m
2026-07-21 ENY3597 RDU → ORD Jul 21, 04:40 UTCJul 21, 06:40 UTC2h 0m
2026-07-20 ENY3998 BNA → DFW Jul 20, 23:15 UTCJul 21, 01:20 UTC2h 4m
2026-07-20 ENY3998 BNA → DFW Jul 20, 23:12 UTCJul 21, 01:19 UTC2h 7m
2026-07-20 ENY3998 BNA → DFW Jul 20, 20:00 UTCJul 20, 22:10 UTC2h 10m
2026-07-20 ENY3804 ATL → ORD Jul 20, 16:40 UTCJul 20, 17:50 UTC1h 10m
2026-07-20 ENY3804 ATL → ORD Jul 20, 14:40 UTCJul 20, 15:45 UTC1h 5m
2026-07-20 ENY3907 - Jul 20, 11:35 UTCJul 20, 13:30 UTC1h 55m
2026-07-20 ENY3933 PHX → ICT Jul 20, 03:30 UTCJul 20, 05:30 UTC2h 0m
2026-07-19 ENY3440 CMI → ORD Jul 19, 23:55 UTCJul 20, 02:35 UTC2h 40m
2026-07-19 ENY3440 CMI → ORD Jul 19, 18:40 UTCJul 19, 21:05 UTC2h 25m
2026-07-19 ENY3992 BUR → PHX Jul 19, 16:25 UTCJul 19, 17:35 UTC1h 10m
2026-07-19 ENY3992 PHX → BUR Jul 19, 14:25 UTCJul 19, 15:30 UTC1h 5m
2026-07-19 ENY3984 - Jul 19, 11:30 UTCJul 19, 13:05 UTC1h 35m
2026-07-19 ENY3911 - Jul 19, 02:45 UTCJul 19, 04:30 UTC1h 45m
2026-07-18 ENY3851 PHX → PHX Jul 18, 18:20 UTCJul 19, 01:15 UTC6h 55m
2026-07-18 ENY4033 - Jul 18, 14:05 UTCJul 18, 16:30 UTC2h 25m
2026-07-17 ENY4086 PHX → XNA Jul 17, 23:00 UTCJul 18, 01:15 UTC2h 15m
2026-07-17 ENY4189 ATW → DFW Jul 17, 20:44 UTCJul 17, 21:10 UTC25m
2026-07-17 ENY4189 ATW → DFW Jul 17, 19:25 UTCJul 17, 19:55 UTC30m
2026-07-17 ENY4031 ELP → AUS Jul 17, 16:49 UTCJul 17, 17:55 UTC1h 5m
2026-07-17 ENY4031 ELP → AUS Jul 17, 14:44 UTCJul 17, 15:55 UTC1h 10m

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 N244NN page for operator, model, and routing details .

Mode-S A24014 frequently asked

What is Mode-S code A24014?
A24014 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N244NN.
Where is Mode-S A24014 registered?
Mode-S code A24014 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 A24014 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A24014, octal 50440024, decimal 10,633,236.
What flights does A24014 operate?
Mode-S A24014 has broadcast 20 distinct callsigns, including ENY4095, ENY3819, ENY3458, ENY4263, ENY4176.