Apparatus

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sensors Mode-S transponder

AD34BB

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N950AV · AIRBUS A-320 · operated by WILMINGTON TRUST CO TRUSTEE

Hex
AD34BB
Octal
53232273
Decimal
11,351,227
Country
US
Tail
N950AV
Type
A320
No current signal · last broadcast Jul 26, 20:05 UTC
Flights observed
356
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:05 UTC

Last known position

Most recent position reported by Mode-S AD34BB.

Country allocation

The ICAO 24-bit address AD34BB 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
AVA005 - 7 2026-06-05
AVA258 - 5 2026-07-20
AVR5246 - 4 2026-07-16
AVR5232 - 4 2026-06-16
AVR5204 - 4 2026-07-16
AVR4861 Avianca Express 4 2026-05-27
AVR4847 - 4 2026-07-06
AVR4846 - 4 2026-07-06
AVR4836 Avianca Express 4 2026-06-17
AVA8463 Avianca - Aerovias Nacionales de Colombia, S.A. 4 2026-07-22
AVA008 - 4 2026-06-28
AVR5233 - 3 2026-06-17
AVR5225 - 3 2026-06-14
AVR5224 - 3 2026-07-16
AVR5216 - 3 2026-06-17
AVR4872 - 3 2026-07-14
AVR4864 - 3 2026-06-15
AVR4837 Avianca Express 3 2026-06-15
AVR4822 - 3 2026-07-06
AVR4814 - 3 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AVA159 MDE → UIO Jul 26, 19:50 UTCJul 26, 20:05 UTC15m
2026-07-26 AVA9330 BOG → MDE Jul 26, 17:45 UTCJul 26, 18:00 UTC15m
2026-07-26 AVA8451 MDE → BOG Jul 26, 16:10 UTCJul 26, 16:30 UTC20m
2026-07-26 AVA8432 BOG → MDE Jul 26, 14:15 UTCJul 26, 14:30 UTC15m
2026-07-26 AVA8454 CLO → BOG Jul 26, 12:35 UTCJul 26, 12:45 UTC10m
2026-07-26 AVA8409 BOG → CLO Jul 26, 10:25 UTCJul 26, 10:40 UTC15m
2026-07-26 AVA9353 MTR → MDE Jul 26, 03:05 UTCJul 26, 03:15 UTC10m
2026-07-25 AVA8437 MDE → BOG Jul 25, 22:45 UTCJul 25, 23:25 UTC40m
2026-07-25 AVA8436 CTG → MDE Jul 25, 20:50 UTCJul 25, 21:25 UTC35m
2026-07-25 AVA8466 PEI → MDE Jul 25, 16:40 UTCJul 25, 19:05 UTC2h 25m
2026-07-25 AVA8404 CLO → BOG Jul 25, 14:50 UTCJul 25, 15:00 UTC10m
2026-07-25 AVA9817 BOG → PEI Jul 25, 04:10 UTCJul 25, 04:30 UTC20m
2026-07-25 AVA9564 CLO → BOG Jul 25, 02:20 UTCJul 25, 02:40 UTC20m
2026-07-25 AVA9203 BOG → CLO Jul 25, 00:20 UTCJul 25, 00:35 UTC15m
2026-07-24 AVA8575 BAQ → BOG Jul 24, 21:50 UTCJul 24, 22:55 UTC1h 5m
2026-07-24 AVA8582 MDE → BAQ Jul 24, 19:35 UTCJul 24, 20:30 UTC55m
2026-07-24 AVR4811 IPI → BOG Jul 24, 15:10 UTCJul 24, 18:15 UTC3h 5m
2026-07-24 AVA9407 CUC → BOG Jul 24, 13:25 UTCJul 24, 13:40 UTC15m
2026-07-24 AVA9454 BOG → CUC Jul 24, 11:15 UTCJul 24, 11:30 UTC15m
2026-07-24 AVA8532 BOG → MTR Jul 24, 01:55 UTCJul 24, 02:30 UTC35m
2026-07-23 AVA252 BOG → BOG Jul 23, 18:00 UTCJul 24, 00:20 UTC6h 20m
2026-07-23 AVA149 IAD → BOG Jul 23, 11:25 UTCJul 23, 16:20 UTC4h 55m
2026-07-23 AVA148 BOG → IAD Jul 23, 04:50 UTCJul 23, 09:40 UTC4h 50m
2026-07-23 AVA8529 BAQ → BOG Jul 23, 00:40 UTCJul 23, 01:40 UTC1h 0m
2026-07-22 AVA9520 BOG → BAQ Jul 22, 22:20 UTCJul 22, 23:25 UTC1h 5m
2026-07-22 AVA9568 CLO → BOG Jul 22, 03:50 UTCJul 22, 04:10 UTC20m
2026-07-22 AVA8463 BOG → CLO Jul 22, 02:05 UTCJul 22, 02:20 UTC15m
2026-07-21 AVA219 MCO → BOG Jul 21, 21:05 UTCJul 22, 00:35 UTC3h 30m
2026-07-21 AVA216 BOG → MCO Jul 21, 15:05 UTCJul 21, 18:45 UTC3h 40m
2026-07-21 AVA171 BOG → BEL Jul 21, 05:25 UTCJul 21, 13:45 UTC8h 20m
2026-07-21 AVA171 BOG → BEL Jul 21, 04:25 UTCJul 21, 04:40 UTC15m
2026-07-20 AVA259 SJU → BOG Jul 20, 22:50 UTCJul 21, 01:20 UTC2h 30m
2026-07-20 AVA258 - Jul 20, 20:35 UTCJul 20, 20:55 UTC20m
2026-07-20 AVA258 - Jul 20, 19:35 UTCJul 20, 19:55 UTC20m
2026-07-20 AVA258 - Jul 20, 18:35 UTCJul 20, 18:50 UTC15m
2026-07-20 AVA8416 CLO → BOG Jul 20, 14:00 UTCJul 20, 14:15 UTC15m
2026-07-20 AVA8493 BOG → CLO Jul 20, 11:50 UTCJul 20, 12:05 UTC15m
2026-07-20 AVA922 BOG → BOG Jul 20, 04:40 UTCJul 20, 09:50 UTC5h 10m
2026-07-20 AVA9568 - Jul 20, 02:40 UTCJul 20, 03:00 UTC20m
2026-07-20 AVA8463 - Jul 20, 00:45 UTCJul 20, 01:00 UTC15m
2026-07-19 AVA035 - Jul 19, 20:10 UTCJul 19, 23:00 UTC2h 50m
2026-07-19 AVA034 CTG → MIA Jul 19, 16:00 UTCJul 19, 18:45 UTC2h 45m
2026-07-19 AVA8418 - Jul 19, 13:30 UTCJul 19, 13:45 UTC15m
2026-07-19 AVA8485 SMR → BOG Jul 19, 01:55 UTCJul 19, 02:50 UTC55m
2026-07-18 AVA8478 - Jul 18, 23:50 UTCJul 19, 00:45 UTC55m
2026-07-18 AVA9527 - Jul 18, 22:00 UTCJul 18, 22:10 UTC10m
2026-07-18 AVA8531 - Jul 18, 19:25 UTCJul 18, 20:30 UTC1h 5m
2026-07-18 AVA9524 - Jul 18, 17:10 UTCJul 18, 18:05 UTC55m
2026-07-18 AVA8584 PSO → BOG Jul 18, 11:45 UTCJul 18, 14:25 UTC2h 40m
2026-07-18 AVA023 - Jul 18, 05:50 UTCJul 18, 09:50 UTC4h 0m

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 N950AV page for operator, model, and routing details .

Mode-S AD34BB frequently asked

What is Mode-S code AD34BB?
AD34BB is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N950AV.
Where is Mode-S AD34BB registered?
Mode-S code AD34BB 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 AD34BB broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD34BB, octal 53232273, decimal 11,351,227.
What flights does AD34BB operate?
Mode-S AD34BB has broadcast 20 distinct callsigns, including AVA005, AVA258, AVR5246, AVR5232, AVR5204.