Apparatus

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sensors Mode-S transponder

AC72F7

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N901AV · AIRBUS A-320neo · operated by BANK OF UTAH TRUSTEE

Hex
AC72F7
Octal
53071367
Decimal
11,301,623
Country
US
Tail
N901AV
Type
A20N
No current signal · last broadcast 1h ago
Flights observed
140
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S AC72F7.

Country allocation

The ICAO 24-bit address AC72F7 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
LRC640 LACSA 8 2026-05-23
LRC652 LACSA 7 2026-05-16
TAI561 Avianca El Salvador 6 2026-05-12
TAI560 Avianca El Salvador 6 2026-05-12
LRC653 LACSA 6 2026-05-16
LRC641 LACSA 5 2026-05-23
TAI430 Avianca El Salvador 4 2026-05-18
TAI368 Avianca El Salvador 4 2026-05-11
LRC697 LACSA 4 2026-05-19
LRC655 LACSA 4 2026-05-19
LRC647 LACSA 4 2026-04-18
LRC633 LACSA 4 2026-05-18
LRC605 LACSA 4 2026-04-28
LRC604 LACSA 4 2026-04-28
TAI559 Avianca El Salvador 3 2026-05-06
TAI558 Avianca El Salvador 3 2026-05-06
TAI367 Avianca El Salvador 3 2026-05-11
LRC696 LACSA 3 2026-05-17
LRC646 LACSA 3 2026-04-18
TAI591 Avianca El Salvador 2 2026-05-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 TAI578 SAL → GUA May 30, 04:40 UTCMay 30, 05:00 UTC20m
2026-05-29 LRC9973 MLB → MIA May 29, 21:35 UTCMay 29, 23:35 UTC2h 0m
2026-05-29 LRC9973 MLB → MIA May 29, 19:30 UTCMay 29, 20:05 UTC35m
2026-05-24 LRC9974 BOG → MIA May 24, 14:15 UTCMay 24, 14:50 UTC35m
2026-05-24 LRC9974 BOG → MIA May 24, 03:45 UTCMay 24, 12:15 UTC8h 30m
2026-05-23 LRC641 LAX → GUA May 23, 21:50 UTCMay 24, 02:00 UTC4h 10m
2026-05-23 LRC640 GUA → LAX May 23, 15:35 UTCMay 23, 19:40 UTC4h 6m
2026-05-23 LRC640 GUA → LAX May 23, 15:00 UTCMay 23, 15:05 UTC5m
2026-05-23 LRC640 GUA → LAX May 23, 03:50 UTCMay 23, 13:10 UTC9h 20m
2026-05-22 LRC641 LAX → GUA May 22, 21:50 UTCMay 23, 02:15 UTC4h 25m
2026-05-22 LRC640 GUA → LAX May 22, 14:50 UTCMay 22, 19:45 UTC4h 55m
2026-05-22 LRC641 LAX → GUA May 22, 03:50 UTCMay 22, 13:05 UTC9h 15m
2026-05-21 LRC641 LAX → GUA May 21, 22:00 UTCMay 22, 02:10 UTC4h 10m
2026-05-21 LRC640 GUA → LAX May 21, 15:20 UTCMay 21, 19:30 UTC4h 10m
2026-05-21 LRC640 GUA → LAX May 21, 14:45 UTCMay 21, 14:50 UTC5m
2026-05-21 LRC640 GUA → LAX May 21, 12:30 UTCMay 21, 12:55 UTC25m
2026-05-20 LRC634 SJO → GUA May 20, 09:35 UTCMay 20, 14:35 UTC5h 0m
2026-05-19 LRC635 GUA → SJO May 19, 19:20 UTCMay 20, 07:50 UTC12h 31m
2026-05-19 LRC697 SJO → BOG May 19, 17:35 UTCMay 19, 17:50 UTC15m
2026-05-19 LRC655 GUA → SJO May 19, 13:40 UTCMay 19, 14:10 UTC30m
2026-05-19 LRC655 GUA → SJO May 19, 09:10 UTCMay 19, 12:50 UTC3h 40m
2026-05-19 LRC654 GUA → IAD May 19, 03:50 UTCMay 19, 07:40 UTC3h 50m
2026-05-18 LRC633 MEX → SJO May 18, 19:05 UTCMay 19, 02:35 UTC7h 30m
2026-05-18 TAI430 SAL → MEX May 18, 15:10 UTCMay 18, 16:50 UTC1h 40m
2026-05-17 LRC696 BOG → SJO May 17, 12:55 UTCMay 17, 13:10 UTC15m
2026-05-17 AVA245 JFK → BOG May 17, 10:35 UTCMay 17, 10:50 UTC15m
2026-05-17 AVA245 JFK → BOG May 17, 05:55 UTCMay 17, 08:15 UTC2h 20m
2026-05-16 AVA244 BOG → JFK May 16, 22:00 UTCMay 17, 03:30 UTC5h 30m
2026-05-16 LRC697 SJO → BOG May 16, 17:15 UTCMay 16, 17:30 UTC15m
2026-05-16 LRC653 HAV → SJO May 16, 12:55 UTCMay 16, 13:25 UTC30m
2026-05-16 LRC653 HAV → SJO May 16, 07:35 UTCMay 16, 11:46 UTC4h 10m
2026-05-16 LRC652 SJO → HAV May 16, 02:25 UTCMay 16, 06:01 UTC3h 36m
2026-05-16 LRC652 SJO → HAV May 16, 01:50 UTCMay 16, 01:55 UTC5m
2026-05-15 LRC652 SJO → HAV May 15, 19:25 UTCMay 16, 00:20 UTC4h 55m
2026-05-15 LRC697 SJO → BOG May 15, 17:00 UTCMay 15, 17:15 UTC15m
2026-05-15 LRC655 GUA → SJO May 15, 13:10 UTCMay 15, 13:35 UTC25m
2026-05-15 LRC655 GUA → SJO May 15, 07:45 UTCMay 15, 11:30 UTC3h 45m
2026-05-15 LRC654 GUA → IAD May 15, 02:00 UTCMay 15, 05:50 UTC3h 50m
2026-05-14 LRC633 MEX → SJO May 14, 19:00 UTCMay 15, 00:30 UTC5h 30m
2026-05-14 TAI430 SAL → MEX May 14, 15:01 UTCMay 14, 16:40 UTC1h 40m
2026-05-13 TAI445 BOS → SAL May 13, 21:00 UTCMay 14, 02:00 UTC5h 0m
2026-05-13 TAI444 SAL → BOS May 13, 14:15 UTCMay 13, 18:35 UTC4h 20m
2026-05-13 TAI579 GUA → SAL May 13, 11:35 UTCMay 13, 11:50 UTC15m
2026-05-13 TAI578 SAL → GUA May 13, 04:40 UTCMay 13, 05:00 UTC20m
2026-05-12 TAI563 SFO → SAL May 12, 22:15 UTCMay 13, 03:15 UTC5h 0m
2026-05-12 TAI562 SAL → SFO May 12, 14:10 UTCMay 12, 19:20 UTC5h 10m
2026-05-12 TAI561 SFO → SAL May 12, 07:25 UTCMay 12, 12:40 UTC5h 15m
2026-05-12 TAI560 SAL → SFO May 12, 03:10 UTCMay 12, 05:05 UTC1h 55m
2026-05-11 TAI367 IAH → SAL May 11, 19:20 UTCMay 11, 21:40 UTC2h 20m
2026-05-11 TAI368 SAL → IAH May 11, 14:20 UTCMay 11, 16:50 UTC2h 30m

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 N901AV page for operator, model, and routing details .

Mode-S AC72F7 frequently asked

What is Mode-S code AC72F7?
AC72F7 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N901AV.
Where is Mode-S AC72F7 registered?
Mode-S code AC72F7 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 AC72F7 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC72F7, octal 53071367, decimal 11,301,623.
What flights does AC72F7 operate?
Mode-S AC72F7 has broadcast 20 distinct callsigns, including LRC640, LRC652, TAI561, TAI560, LRC653.