Apparatus

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sensors Mode-S transponder

A740FF

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N567AV · AIRBUS A-320 · operated by BANK OF UTAH TRUSTEE

Hex
A740FF
Octal
51640377
Decimal
10,961,151
Country
US
Tail
N567AV
Type
A320
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
297
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S A740FF.

Country allocation

The ICAO 24-bit address A740FF 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
AVA126 Avianca - Aerovias Nacionales de Colombia, S.A. 7 2026-06-10
AVA127 Avianca - Aerovias Nacionales de Colombia, S.A. 5 2026-06-10
AVA118 - 5 2026-07-10
AVA068 - 5 2026-06-29
AVA004 - 5 2026-07-26
AVA9782 Avianca - Aerovias Nacionales de Colombia, S.A. 4 2026-05-22
AVA9377 Avianca - Aerovias Nacionales de Colombia, S.A. 4 2026-07-24
AVA9376 Avianca - Aerovias Nacionales de Colombia, S.A. 4 2026-07-24
AVA8561 Avianca - Aerovias Nacionales de Colombia, S.A. 4 2026-05-22
AVA069 - 4 2026-06-29
AVA009 - 4 2026-05-28
AVA005 - 4 2026-07-13
TAI385 - 3 2026-07-06
AVA9337 Avianca - Aerovias Nacionales de Colombia, S.A. 3 2026-06-15
AVA8580 - 3 2026-07-20
AVA230 - 3 2026-07-01
AVA051 - 3 2026-07-14
AVA044 Avianca - Aerovias Nacionales de Colombia, S.A. 3 2026-06-08
AVA006 - 3 2026-05-28
TAI443 - 2 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 AVA004 - Jul 26, 18:45 UTCJul 26, 21:45 UTC3h 0m
2026-07-26 AVA8416 CLO → BOG Jul 26, 13:55 UTCJul 26, 14:05 UTC10m
2026-07-26 AVA8493 BOG → CLO Jul 26, 11:45 UTCJul 26, 12:00 UTC15m
2026-07-26 AVA923 - Jul 26, 09:20 UTCJul 26, 09:40 UTC20m
2026-07-26 AVA922 - Jul 26, 04:40 UTCJul 26, 04:50 UTC10m
2026-07-26 AVA8529 BAQ → BOG Jul 26, 00:40 UTCJul 26, 01:40 UTC1h 0m
2026-07-25 AVA9520 BOG → BAQ Jul 25, 22:30 UTCJul 25, 23:35 UTC1h 5m
2026-07-25 AVA9228 CLO → BOG Jul 25, 19:40 UTCJul 25, 20:05 UTC25m
2026-07-25 AVA8411 BOG → CLO Jul 25, 17:35 UTCJul 25, 17:55 UTC20m
2026-07-25 AVA8512 PEI → BOG Jul 25, 15:25 UTCJul 25, 15:55 UTC30m
2026-07-25 AVA8407 BOG → PEI Jul 25, 14:00 UTCJul 25, 14:25 UTC25m
2026-07-25 AVA8463 BOG → CLO Jul 25, 01:10 UTCJul 25, 01:25 UTC15m
2026-07-24 AVA9377 ADZ → BOG Jul 24, 21:40 UTCJul 24, 22:10 UTC30m
2026-07-24 AVA9377 ADZ → BOG Jul 24, 20:30 UTCJul 24, 20:40 UTC10m
2026-07-24 AVA9376 BOG → ADZ Jul 24, 19:20 UTCJul 24, 19:30 UTC10m
2026-07-24 AVA9376 BOG → ADZ Jul 24, 17:45 UTCJul 24, 18:20 UTC35m
2026-07-24 AVA9425 MTR → BOG Jul 24, 15:45 UTCJul 24, 16:20 UTC35m
2026-07-24 AVA9396 BOG → MTR Jul 24, 13:25 UTCJul 24, 14:00 UTC35m
2026-07-24 AVA9795 CTG → BOG Jul 24, 10:55 UTCJul 24, 12:05 UTC1h 10m
2026-07-24 AVA9552 BOG → CTG Jul 24, 02:30 UTCJul 24, 03:30 UTC1h 0m
2026-07-24 AVA9743 CTG → BOG Jul 24, 00:05 UTCJul 24, 00:50 UTC45m
2026-07-23 AVA8552 BOG → CTG Jul 23, 21:55 UTCJul 23, 23:00 UTC1h 5m
2026-07-23 AVA209 SDQ → BOG Jul 23, 15:00 UTCJul 23, 20:00 UTC5h 0m
2026-07-23 AVA166 VVI → BOG Jul 23, 04:10 UTCJul 23, 10:45 UTC6h 35m
2026-07-23 AVA167 BOG → VVI Jul 23, 03:10 UTCJul 23, 03:25 UTC15m
2026-07-22 AVA079 CUR → BOG Jul 22, 23:20 UTCJul 23, 00:55 UTC1h 35m
2026-07-22 AVA078 BOG → CUR Jul 22, 20:15 UTCJul 22, 21:30 UTC1h 15m
2026-07-22 AVA943 BOG → BOG Jul 22, 12:55 UTCJul 22, 18:20 UTC5h 25m
2026-07-22 AVA186 BOG → MEX Jul 22, 00:40 UTCJul 22, 04:40 UTC4h 0m
2026-07-21 AVA037 FLL → BOG Jul 21, 19:40 UTCJul 21, 22:45 UTC3h 5m
2026-07-21 AVA036 BOG → FLL Jul 21, 14:30 UTCJul 21, 17:50 UTC3h 20m
2026-07-21 AVA9309 MDE → BOG Jul 21, 05:00 UTCJul 21, 05:20 UTC20m
2026-07-21 AVA9368 BOG → MDE Jul 21, 03:10 UTCJul 21, 03:25 UTC15m
2026-07-21 AVA9789 CTG → BOG Jul 21, 00:25 UTCJul 21, 01:40 UTC1h 15m
2026-07-20 AVA9821 BGA → CTG Jul 20, 20:10 UTCJul 20, 23:05 UTC2h 55m
2026-07-20 AVA9282 MDE → CTG Jul 20, 17:05 UTCJul 20, 17:45 UTC40m
2026-07-20 AVA9382 - Jul 20, 15:30 UTCJul 20, 15:40 UTC10m
2026-07-20 AVA9211 - Jul 20, 13:40 UTCJul 20, 14:00 UTC20m
2026-07-20 AVA9252 BOG → MDE Jul 20, 11:15 UTCJul 20, 11:30 UTC15m
2026-07-20 AVA8581 - Jul 20, 02:40 UTCJul 20, 03:35 UTC55m
2026-07-20 AVA8580 - Jul 20, 00:25 UTCJul 20, 01:15 UTC50m
2026-07-19 AVA9700 - Jul 19, 22:55 UTCJul 19, 23:10 UTC15m
2026-07-19 AVA9701 EJA → BOG Jul 19, 21:10 UTCJul 19, 21:25 UTC15m
2026-07-19 AVA128 BOG → PUJ Jul 19, 13:00 UTCJul 19, 19:20 UTC6h 20m
2026-07-19 AVA9513 - Jul 19, 03:05 UTCJul 19, 04:05 UTC1h 0m
2026-07-19 AVA9796 - Jul 19, 00:55 UTCJul 19, 01:55 UTC1h 0m
2026-07-18 AVA9301 MDE → BOG Jul 18, 23:25 UTCJul 18, 23:40 UTC15m
2026-07-18 AVA8517 BOG → PEI Jul 18, 21:10 UTCJul 18, 21:45 UTC35m
2026-07-18 AVA8516 MDE → RCH Jul 18, 19:15 UTCJul 18, 19:55 UTC40m
2026-07-18 AVA9717 CTG → MDE Jul 18, 16:25 UTCJul 18, 17:05 UTC40m

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 N567AV page for operator, model, and routing details .

Mode-S A740FF frequently asked

What is Mode-S code A740FF?
A740FF is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N567AV.
Where is Mode-S A740FF registered?
Mode-S code A740FF 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 A740FF broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A740FF, octal 51640377, decimal 10,961,151.
What flights does A740FF operate?
Mode-S A740FF has broadcast 20 distinct callsigns, including AVA126, AVA127, AVA118, AVA068, AVA004.