Apparatus

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sensors Mode-S transponder

A2DCEB

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N284AV · AIRBUS A-320 · operated by AIRCOL 16

Hex
A2DCEB
Octal
50556353
Decimal
10,673,387
Country
US
Tail
N284AV
Type
A320
No current signal · last broadcast 5h ago
Flights observed
114
Distinct callsigns
20
Country
US
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S A2DCEB.

Country allocation

The ICAO 24-bit address A2DCEB 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
AVR5238 - 3 2026-04-22
AVR4839 Avianca Express 3 2026-04-22
AVR4832 Avianca Express 3 2026-04-22
AVR4831 Avianca Express 3 2026-04-22
AVA194 Avianca - Aerovias Nacionales de Colombia, S.A. 3 2026-05-16
AVR4847 Avianca Express 2 2026-04-21
AVR4846 Avianca Express 2 2026-04-21
AVA9778 - 2 2026-04-13
AVA9377 Avianca - Aerovias Nacionales de Colombia, S.A. 2 2026-04-15
AVA9376 Avianca - Aerovias Nacionales de Colombia, S.A. 2 2026-04-15
AVA9335 Avianca - Aerovias Nacionales de Colombia, S.A. 2 2026-05-16
AVA9234 Avianca - Aerovias Nacionales de Colombia, S.A. 2 2026-05-16
AVA8561 - 2 2026-04-13
AVA235 Avianca - Aerovias Nacionales de Colombia, S.A. 2 2026-05-13
AVA167 Avianca - Aerovias Nacionales de Colombia, S.A. 2 2026-04-18
AVA051 Avianca - Aerovias Nacionales de Colombia, S.A. 2 2026-04-20
AVA009 - 2 2026-04-17
AVA006 - 2 2026-04-17
AVR5246 Avianca Express 1 2026-05-28
AVR5225 Avianca Express 1 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 AVA8580 BOG → VUP May 30, 00:25 UTCMay 30, 03:20 UTC2h 55m
2026-05-29 AVA9700 BOG → EJA May 29, 22:55 UTCMay 29, 23:15 UTC20m
2026-05-29 AVA9701 EJA → BOG May 29, 21:00 UTCMay 29, 21:15 UTC15m
2026-05-29 AVR4881 - May 29, 18:40 UTCMay 29, 18:55 UTC15m
2026-05-29 AVR4880 - May 29, 17:10 UTCMay 29, 17:20 UTC10m
2026-05-29 AVR4875 BGA → BOG May 29, 14:35 UTCMay 29, 14:55 UTC20m
2026-05-29 AVR4861 SMR → BOG May 29, 04:10 UTCMay 29, 04:25 UTC15m
2026-05-29 AVR4862 BOG → SMR May 29, 01:15 UTCMay 29, 01:30 UTC15m
2026-05-28 AVR5225 PPN → BOG May 28, 23:30 UTCMay 28, 23:50 UTC20m
2026-05-28 AVR5224 BOG → PPN May 28, 21:30 UTCMay 28, 21:50 UTC20m
2026-05-28 AVR5204 BOG → IPI May 28, 19:40 UTCMay 28, 20:15 UTC35m
2026-05-28 AVR5246 BOG → PEI May 28, 18:05 UTCMay 28, 18:20 UTC15m
2026-05-28 AVA9402 PSO → BOG May 28, 13:30 UTCMay 28, 16:15 UTC2h 45m
2026-05-17 AVA9342 BOG → MDE May 17, 04:00 UTCMay 17, 04:15 UTC15m
2026-05-17 AVA9315 MDE → BOG May 17, 02:30 UTCMay 17, 02:45 UTC15m
2026-05-17 AVA9232 BAQ → BOG May 17, 00:55 UTCMay 17, 01:10 UTC15m
2026-05-16 AVA195 TPA → BOG May 16, 20:00 UTCMay 16, 23:25 UTC3h 25m
2026-05-16 AVA194 BOG → TPA May 16, 17:10 UTCMay 16, 18:15 UTC1h 5m
2026-05-16 AVA194 BOG → TPA May 16, 14:20 UTCMay 16, 14:41 UTC20m
2026-05-16 AVA8560 PEI → BOG May 16, 12:16 UTCMay 16, 12:35 UTC20m
2026-05-16 AVA8515 BOG → PEI May 16, 10:16 UTCMay 16, 10:31 UTC15m
2026-05-16 AVA9335 MDE → BOG May 16, 04:15 UTCMay 16, 04:30 UTC15m
2026-05-16 AVA9234 CLO → BOG May 16, 00:00 UTCMay 16, 00:15 UTC15m
2026-05-15 AVR4848 - May 15, 22:40 UTCMay 15, 22:50 UTC10m
2026-05-15 AVA8504 PEI → BOG May 15, 18:20 UTCMay 15, 18:35 UTC15m
2026-05-15 AVA9241 BOG → PEI May 15, 16:30 UTCMay 15, 16:40 UTC10m
2026-05-15 AVA8418 CLO → BOG May 15, 13:30 UTCMay 15, 13:55 UTC25m
2026-05-14 AVA191 SJO → BOG May 14, 01:55 UTCMay 14, 02:35 UTC40m
2026-05-14 AVA190 MDE → FLL May 14, 00:00 UTCMay 14, 00:20 UTC20m
2026-05-13 AVA235 MEX → MDE May 13, 11:35 UTCMay 13, 22:05 UTC10h 30m
2026-05-12 AVA044 BOG → MEX May 12, 19:45 UTCMay 13, 08:35 UTC12h 50m
2026-05-12 AVA194 BOG → TPA May 12, 17:00 UTCMay 12, 18:00 UTC1h 0m
2026-05-11 AVA187 MEX → BOG May 11, 07:00 UTCMay 11, 09:30 UTC2h 30m
2026-05-10 AVA186 BOG → MEX May 10, 19:19 UTCMay 11, 04:35 UTC9h 15m
2026-05-10 AVA028 BOG → MCO May 10, 16:14 UTCMay 10, 17:10 UTC55m
2026-05-09 AVA166 VVI → BOG May 9, 20:40 UTCMay 10, 10:10 UTC13h 30m
2026-05-04 AVA9774 BOG → SMR May 4, 12:55 UTCMay 4, 13:05 UTC10m
2026-05-03 AVA035 MIA → CTG May 3, 20:15 UTCMay 3, 21:14 UTC1h 0m
2026-05-03 AVA034 CTG → MIA May 3, 17:50 UTCMay 3, 18:50 UTC1h 0m
2026-04-27 AVA9358 BOG → MDE Apr 27, 12:25 UTCApr 27, 12:35 UTC10m
2026-04-27 AVA9653 MDE → BOG Apr 27, 10:50 UTCApr 27, 11:05 UTC15m
2026-04-26 AVA231 SJU → MDE Apr 26, 20:50 UTCApr 26, 22:15 UTC1h 25m
2026-04-26 AVA230 MDE → SJU Apr 26, 18:45 UTCApr 26, 18:55 UTC10m
2026-04-26 AVA235 MEX → MDE Apr 26, 11:15 UTCApr 26, 18:05 UTC6h 50m
2026-04-26 AVA234 MDE → MEX Apr 26, 06:05 UTCApr 26, 08:20 UTC2h 15m
2026-04-23 AVA9786 BOG → CTG Apr 23, 17:55 UTCApr 23, 18:05 UTC10m
2026-04-23 AVA8512 PEI → BOG Apr 23, 15:50 UTCApr 23, 16:25 UTC35m
2026-04-23 AVA8407 BOG → PEI Apr 23, 14:00 UTCApr 23, 14:15 UTC15m
2026-04-23 AVA9459 CUC → BOG Apr 23, 11:35 UTCApr 23, 11:45 UTC10m
2026-04-23 AVA9458 BOG → CUC Apr 23, 03:45 UTCApr 23, 04:00 UTC15m

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 N284AV page for operator, model, and routing details .

Mode-S A2DCEB frequently asked

What is Mode-S code A2DCEB?
A2DCEB is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N284AV.
Where is Mode-S A2DCEB registered?
Mode-S code A2DCEB 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 A2DCEB broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A2DCEB, octal 50556353, decimal 10,673,387.
What flights does A2DCEB operate?
Mode-S A2DCEB has broadcast 20 distinct callsigns, including AVR5238, AVR4839, AVR4832, AVR4831, AVA194.