Apparatus

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sensors Mode-S transponder

A214DE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N233NN · EMBRAER ERJ-170-200 (long wing) · operated by AMERICAN AIRLINES INC

Hex
A214DE
Octal
50412336
Decimal
10,622,174
Country
US
Tail
N233NN
Type
E75L
Broadcasting now · callsign ENY3743 · 28,650 ft
Flights observed
662
Distinct callsigns
20
Country
US
Last broadcast
20m ago

Current position

A214DE is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A214DE 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
ENY3980 - 12 2026-06-30
ENY3991 - 8 2026-07-02
ENY3971 Envoy Air 8 2026-06-04
ENY3498 - 8 2026-06-30
ENY3415 - 7 2026-06-19
ENY4190 Envoy Air 6 2026-05-03
ENY4027 - 6 2026-07-06
ENY3989 Envoy Air 6 2026-06-11
ENY3874 - 6 2026-06-25
ENY3820 - 6 2026-07-12
ENY3377 - 6 2026-06-22
ENY4242 Envoy Air 5 2026-05-09
ENY4178 - 5 2026-07-08
ENY4163 Envoy Air 5 2026-06-03
ENY4153 Envoy Air 5 2026-05-24
ENY4121 Envoy Air 5 2026-05-07
ENY4114 - 5 2026-06-23
ENY3948 Envoy Air 5 2026-06-30
ENY3620 Envoy Air 5 2026-05-30
ENY3591 Envoy Air 5 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 ENY3743 - Jul 14, 00:55 UTCJul 14, 01:30 UTC35m
2026-07-13 ENY3743 - Jul 13, 22:25 UTCJul 13, 23:55 UTC1h 30m
2026-07-13 ENY3954 STL → MIA Jul 13, 16:00 UTCJul 13, 18:25 UTC2h 25m
2026-07-13 ENY3954 - Jul 13, 12:40 UTCJul 13, 15:00 UTC2h 20m
2026-07-13 ENY3858 - Jul 13, 10:10 UTCJul 13, 11:05 UTC55m
2026-07-13 ENY3585 - Jul 13, 03:15 UTCJul 13, 04:20 UTC1h 5m
2026-07-13 ENY3605 - Jul 13, 01:10 UTCJul 13, 02:10 UTC1h 0m
2026-07-12 ENY3605 - Jul 12, 22:10 UTCJul 12, 23:30 UTC1h 20m
2026-07-12 ENY3518 - Jul 12, 18:01 UTCJul 12, 18:25 UTC25m
2026-07-12 ENY3518 - Jul 12, 16:20 UTCJul 12, 16:40 UTC20m
2026-07-12 ENY3820 - Jul 12, 13:35 UTCJul 12, 14:35 UTC1h 0m
2026-07-12 ENY3820 - Jul 12, 11:35 UTCJul 12, 12:30 UTC55m
2026-07-11 ENY3423 - Jul 11, 11:30 UTCJul 11, 13:10 UTC1h 40m
2026-07-11 ENY3427 - Jul 11, 03:55 UTCJul 11, 05:20 UTC1h 25m
2026-07-11 ENY4082 - Jul 11, 00:20 UTCJul 11, 02:00 UTC1h 40m
2026-07-10 ENY3931 - Jul 10, 21:30 UTCJul 10, 23:05 UTC1h 35m
2026-07-10 ENY3931 MIA → GSO Jul 10, 21:25 UTCJul 10, 23:06 UTC1h 41m
2026-07-10 ENY3355 - Jul 10, 18:45 UTCJul 10, 19:15 UTC30m
2026-07-10 ENY3355 - Jul 10, 16:55 UTCJul 10, 17:15 UTC20m
2026-07-10 ENY3405 DCA → BGR Jul 10, 10:50 UTCJul 10, 12:25 UTC1h 35m
2026-07-10 ENY4260 - Jul 10, 01:00 UTCJul 10, 02:50 UTC1h 50m
2026-07-09 ENY3653 - Jul 9, 22:40 UTCJul 9, 23:30 UTC50m
2026-07-09 ENY3653 - Jul 9, 20:45 UTCJul 9, 21:30 UTC45m
2026-07-09 ENY4084 - Jul 9, 18:50 UTCJul 9, 19:30 UTC40m
2026-07-09 ENY4084 SAT → DFW Jul 9, 18:47 UTCJul 9, 19:34 UTC47m
2026-07-09 ENY4084 - Jul 9, 17:15 UTCJul 9, 18:00 UTC45m
2026-07-09 ENY3551 - Jul 9, 15:15 UTCJul 9, 15:55 UTC40m
2026-07-09 ENY3551 - Jul 9, 14:05 UTCJul 9, 14:25 UTC20m
2026-07-09 ENY3364 - Jul 9, 11:20 UTCJul 9, 11:30 UTC10m
2026-07-09 ENY3364 LIT → DFW Jul 9, 11:12 UTCJul 9, 12:03 UTC51m
2026-07-09 ENY3692 - Jul 9, 00:50 UTCJul 9, 02:10 UTC1h 20m
2026-07-08 ENY3552 - Jul 8, 22:10 UTCJul 8, 23:15 UTC1h 5m
2026-07-08 ENY3552 - Jul 8, 20:10 UTCJul 8, 21:15 UTC1h 5m
2026-07-08 ENY4178 - Jul 8, 17:05 UTCJul 8, 17:30 UTC25m
2026-07-08 ENY4178 SAV → CLT Jul 8, 17:03 UTCJul 8, 17:43 UTC40m
2026-07-08 ENY4178 - Jul 8, 15:20 UTCJul 8, 16:00 UTC40m
2026-07-08 ENY4083 - Jul 8, 12:00 UTCJul 8, 13:30 UTC1h 30m
2026-07-08 ENY4083 SGF → CLT Jul 8, 11:57 UTCJul 8, 13:37 UTC1h 40m
2026-07-08 ENY4017 - Jul 8, 00:50 UTCJul 8, 02:30 UTC1h 40m
2026-07-07 ENY3560 - Jul 7, 22:20 UTCJul 7, 23:05 UTC45m
2026-07-07 ENY3560 HHH → CLT Jul 7, 22:14 UTCJul 7, 22:59 UTC45m
2026-07-07 ENY3560 - Jul 7, 19:45 UTCJul 7, 20:25 UTC40m
2026-07-07 ENY3844 MHH → CLT Jul 7, 15:58 UTCJul 7, 17:35 UTC1h 37m
2026-07-07 ENY3844 - Jul 7, 13:25 UTCJul 7, 17:35 UTC4h 10m
2026-07-07 ENY3404 - Jul 7, 10:10 UTCJul 7, 11:30 UTC1h 20m
2026-07-07 ENY3404 LIT → CLT Jul 7, 10:04 UTCJul 7, 11:30 UTC1h 26m
2026-07-07 ENY3362 - Jul 7, 03:45 UTCJul 7, 04:25 UTC40m
2026-07-06 ENY3461 - Jul 6, 23:10 UTCJul 7, 00:45 UTC1h 35m
2026-07-06 ENY3461 CID → DFW Jul 6, 23:08 UTCJul 7, 00:40 UTC1h 32m
2026-07-06 ENY3461 - Jul 6, 20:45 UTCJul 6, 22:20 UTC1h 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 N233NN page for operator, model, and routing details .

Mode-S A214DE frequently asked

What is Mode-S code A214DE?
A214DE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N233NN.
Where is Mode-S A214DE registered?
Mode-S code A214DE 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 A214DE broadcasting right now?
Yes. Mode-S A214DE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A214DE, octal 50412336, decimal 10,622,174.
What flights does A214DE operate?
Mode-S A214DE has broadcast 20 distinct callsigns, including ENY3980, ENY3991, ENY3971, ENY3498, ENY3415.