Apparatus

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sensors Mode-S transponder

A8453E

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N632AV · AIRBUS A-320 · operated by WELLS FARGO TRUST CO NA TRUSTEE

Hex
A8453E
Octal
52042476
Decimal
11,027,774
Country
US
Tail
N632AV
Type
A320
No current signal · last broadcast Jul 26, 20:00 UTC
Flights observed
330
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:00 UTC

Last known position

Most recent position reported by Mode-S A8453E.

Country allocation

The ICAO 24-bit address A8453E 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
LRC660 - 11 2026-07-13
TAI441 Avianca El Salvador 10 2026-07-26
TAI582 - 9 2026-06-29
TAI440 Avianca El Salvador 9 2026-07-26
LRC661 - 9 2026-07-13
TAI585 Avianca El Salvador 8 2026-07-25
TAI584 Avianca El Salvador 8 2026-07-25
TAI583 - 8 2026-06-29
TAI528 Avianca El Salvador 7 2026-07-20
TAI310 Avianca El Salvador 7 2026-07-21
TAI529 - 6 2026-07-20
TAI429 - 6 2026-07-04
TAI425 - 6 2026-06-15
TAI397 Avianca El Salvador 6 2026-07-22
TAI581 Avianca El Salvador 5 2026-07-24
TAI580 Avianca El Salvador 5 2026-07-24
TAI556 - 5 2026-07-12
TAI428 - 5 2026-07-05
TAI311 Avianca El Salvador 5 2026-05-11
TAI557 - 4 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TAI441 DFW → SAL Jul 26, 19:05 UTCJul 26, 20:00 UTC55m
2026-07-26 TAI440 SAL → DFW Jul 26, 13:55 UTCJul 26, 16:45 UTC2h 50m
2026-07-26 TAI457 SAL → UIO Jul 26, 05:40 UTCJul 26, 11:10 UTC5h 31m
2026-07-25 TAI585 IAD → SAL Jul 25, 23:45 UTCJul 26, 03:30 UTC3h 45m
2026-07-25 TAI584 SAL → IAD Jul 25, 18:35 UTCJul 25, 22:10 UTC3h 35m
2026-07-25 TAI569 JFK → SAL Jul 25, 11:05 UTCJul 25, 15:15 UTC4h 10m
2026-07-24 TAI568 SAL → JFK Jul 24, 20:35 UTCJul 25, 09:10 UTC12h 35m
2026-07-24 TAI370 MDE → SAL Jul 24, 19:25 UTCJul 24, 19:35 UTC10m
2026-07-24 TAI369 SAL → MDE Jul 24, 17:45 UTCJul 24, 17:55 UTC10m
2026-07-24 TAI369 SAL → MDE Jul 24, 16:20 UTCJul 24, 16:45 UTC25m
2026-07-24 TAI581 IAD → SAL Jul 24, 09:55 UTCJul 24, 13:35 UTC3h 40m
2026-07-24 TAI580 SAL → IAD Jul 24, 04:15 UTCJul 24, 08:05 UTC3h 50m
2026-07-23 TAI431 MEX → SAL Jul 23, 23:10 UTCJul 24, 00:45 UTC1h 35m
2026-07-23 LRC632 SJO → MEX Jul 23, 18:35 UTCJul 23, 21:10 UTC2h 35m
2026-07-23 LRC609 SAL → SJO Jul 23, 16:35 UTCJul 23, 17:05 UTC30m
2026-07-23 TAI327 YYZ → SAL Jul 23, 06:25 UTCJul 23, 10:25 UTC4h 0m
2026-07-23 TAI326 SAL → YYZ Jul 23, 00:00 UTCJul 23, 04:20 UTC4h 20m
2026-07-22 TAI397 MIA → MGA Jul 22, 17:55 UTCJul 22, 19:45 UTC1h 50m
2026-07-21 TAI310 SAL → MIA Jul 21, 23:05 UTCJul 22, 15:55 UTC16h 50m
2026-07-21 LRC632 SJO → MEX Jul 21, 18:35 UTCJul 21, 21:00 UTC2h 25m
2026-07-21 LRC609 SAL → SJO Jul 21, 16:50 UTCJul 21, 17:20 UTC30m
2026-07-21 TAI521 LAX → SAL Jul 21, 08:25 UTCJul 21, 13:00 UTC4h 35m
2026-07-20 TAI520 SAL → LAX Jul 20, 23:55 UTCJul 21, 04:25 UTC4h 30m
2026-07-20 TAI423 MCO → SAL Jul 20, 19:35 UTCJul 20, 21:50 UTC2h 15m
2026-07-20 TAI422 SAL → MCO Jul 20, 15:15 UTCJul 20, 17:25 UTC2h 10m
2026-07-20 TAI529 - Jul 20, 08:05 UTCJul 20, 12:30 UTC4h 25m
2026-07-20 TAI528 SAL → LAX Jul 20, 00:30 UTCJul 20, 05:05 UTC4h 35m
2026-07-19 TAI531 - Jul 19, 06:55 UTCJul 19, 11:10 UTC4h 15m
2026-07-19 TAI530 - Jul 19, 00:15 UTCJul 19, 04:50 UTC4h 35m
2026-07-18 TAI322 - Jul 18, 18:45 UTCJul 18, 22:05 UTC3h 20m
2026-07-18 TAI323 - Jul 18, 14:05 UTCJul 18, 17:30 UTC3h 25m
2026-07-18 TAI327 - Jul 18, 06:05 UTCJul 18, 10:20 UTC4h 15m
2026-07-17 TAI326 - Jul 17, 10:50 UTCJul 18, 04:15 UTC17h 26m
2026-07-17 TAI326 - Jul 17, 05:35 UTCJul 18, 04:15 UTC22h 41m
2026-07-16 TAI585 - Jul 16, 23:40 UTCJul 17, 03:14 UTC3h 35m
2026-07-16 TAI584 - Jul 16, 18:25 UTCJul 16, 21:55 UTC3h 30m
2026-07-16 TAI433 - Jul 16, 10:35 UTCJul 16, 12:09 UTC1h 35m
2026-07-16 TAI432 - Jul 16, 05:10 UTCJul 16, 06:50 UTC1h 40m
2026-07-15 TAI370 - Jul 15, 20:40 UTCJul 15, 21:00 UTC20m
2026-07-15 TAI369 - Jul 15, 17:40 UTCJul 15, 17:50 UTC10m
2026-07-15 TAI369 - Jul 15, 16:15 UTCJul 15, 16:40 UTC25m
2026-07-15 TAI309 - Jul 15, 11:30 UTCJul 15, 13:40 UTC2h 10m
2026-07-15 TAI308 - Jul 15, 04:40 UTCJul 15, 06:30 UTC1h 50m
2026-07-15 TAI589 - Jul 15, 02:15 UTCJul 15, 02:35 UTC20m
2026-07-15 TAI588 - Jul 15, 00:00 UTCJul 15, 00:25 UTC25m
2026-07-14 TAI441 - Jul 14, 19:35 UTCJul 14, 22:20 UTC2h 45m
2026-07-14 TAI440 - Jul 14, 13:55 UTCJul 14, 17:00 UTC3h 5m
2026-07-14 TAI529 - Jul 14, 07:10 UTCJul 14, 11:40 UTC4h 30m
2026-07-14 TAI528 - Jul 14, 00:30 UTCJul 14, 05:00 UTC4h 30m
2026-07-13 TAI322 - Jul 13, 19:00 UTCJul 13, 22:05 UTC3h 5m

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 N632AV page for operator, model, and routing details .

Mode-S A8453E frequently asked

What is Mode-S code A8453E?
A8453E is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N632AV.
Where is Mode-S A8453E registered?
Mode-S code A8453E 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 A8453E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A8453E, octal 52042476, decimal 11,027,774.
What flights does A8453E operate?
Mode-S A8453E has broadcast 20 distinct callsigns, including LRC660, TAI441, TAI582, TAI440, LRC661.