Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

495269

ICAO 24-bit transponder address · allocated to Portugal

Currently assigned to CS-TSI · AIRBUS A-321neo

Hex
495269
Octal
22251151
Decimal
4,805,225
Country
PT
Tail
CS-TSI
Type
A21N
Broadcasting now · callsign RZO328 · 32,975 ft
Flights observed
373
Distinct callsigns
20
Country
PT
Last broadcast
27m ago

Current position

495269 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 495269 falls within the block assigned to Portugal (PT) by ICAO Annex 10, Volume III. Every aircraft registered in Portugal 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
RZO322 - 59 2026-07-11
RZO323 - 36 2026-07-10
RZO125 - 24 2026-07-13
RZO122 - 22 2026-07-13
RZO280 - 17 2026-07-13
RZO224 - 17 2026-07-01
RZO172 - 14 2026-07-05
RZO171 - 13 2026-07-05
RZO328 - 12 2026-07-14
RZO281 - 12 2026-07-12
RZO331 - 11 2026-07-06
RZO507 - 9 2026-07-04
RZO506 - 9 2026-07-04
RZO513 - 8 2026-07-11
RZO512 - 8 2026-07-11
RZO225 - 8 2026-07-11
RZO329 - 7 2026-07-13
RZO160 SATA International 6 2026-06-04
RZO123 SATA International 6 2026-06-10
RZO246 SATA International 5 2026-06-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 RZO328 - Jul 14, 02:00 UTCJul 14, 02:15 UTC15m
2026-07-13 RZO329 - Jul 13, 21:45 UTCJul 13, 23:40 UTC1h 55m
2026-07-13 RZO125 - Jul 13, 13:40 UTCJul 13, 14:25 UTC45m
2026-07-13 RZO122 - Jul 13, 11:15 UTCJul 13, 12:00 UTC45m
2026-07-13 RZO280 - Jul 13, 01:55 UTCJul 13, 02:55 UTC1h 0m
2026-07-12 RZO281 - Jul 12, 22:05 UTCJul 12, 23:45 UTC1h 40m
2026-07-12 RZO281 - Jul 12, 16:35 UTCJul 12, 16:45 UTC10m
2026-07-12 RZO280 - Jul 12, 09:00 UTCJul 12, 09:10 UTC10m
2026-07-12 RZO280 - Jul 12, 06:35 UTCJul 12, 06:45 UTC10m
2026-07-12 RZO280 - Jul 12, 02:15 UTCJul 12, 03:30 UTC1h 15m
2026-07-11 RZO225 - Jul 11, 23:30 UTCJul 12, 00:20 UTC50m
2026-07-11 RZO513 - Jul 11, 14:00 UTCJul 11, 16:20 UTC2h 20m
2026-07-11 RZO512 - Jul 11, 10:45 UTCJul 11, 12:45 UTC2h 0m
2026-07-11 RZO322 - Jul 11, 08:05 UTCJul 11, 08:15 UTC10m
2026-07-11 RZO322 - Jul 11, 03:01 UTCJul 11, 05:01 UTC2h 0m
2026-07-10 RZO323 - Jul 10, 22:15 UTCJul 11, 01:05 UTC2h 50m
2026-07-10 RZO125 - Jul 10, 13:35 UTCJul 10, 14:20 UTC45m
2026-07-10 RZO122 - Jul 10, 11:10 UTCJul 10, 11:55 UTC45m
2026-07-07 RZO513 - Jul 7, 13:30 UTCJul 7, 15:45 UTC2h 15m
2026-07-07 RZO512 YYZ → CDG Jul 7, 01:00 UTCJul 7, 11:50 UTC10h 50m
2026-07-06 RZO331 LIS → YYZ Jul 6, 13:15 UTCJul 6, 22:45 UTC9h 30m
2026-07-06 RZO330 YYZ → LIS Jul 6, 01:25 UTCJul 6, 10:15 UTC8h 50m
2026-07-05 RZO323 - Jul 5, 21:15 UTCJul 5, 23:05 UTC1h 50m
2026-07-05 RZO171 - Jul 5, 11:50 UTCJul 5, 12:30 UTC40m
2026-07-05 RZO172 - Jul 5, 10:00 UTCJul 5, 10:35 UTC35m
2026-07-05 RZO328 - Jul 5, 07:00 UTCJul 5, 07:10 UTC10m
2026-07-05 RZO328 - Jul 5, 02:35 UTCJul 5, 03:55 UTC1h 20m
2026-07-04 RZO329 - Jul 4, 22:05 UTCJul 4, 23:50 UTC1h 45m
2026-07-04 RZO507 - Jul 4, 13:10 UTCJul 4, 14:55 UTC1h 45m
2026-07-04 RZO506 - Jul 4, 09:45 UTCJul 4, 11:30 UTC1h 45m
2026-07-04 RZO322 - Jul 4, 06:55 UTCJul 4, 07:05 UTC10m
2026-07-04 RZO322 - Jul 4, 01:55 UTCJul 4, 03:50 UTC1h 55m
2026-07-03 RZO323 LIS → YYZ Jul 3, 14:20 UTCJul 4, 00:05 UTC9h 45m
2026-07-03 RZO122 - Jul 3, 12:05 UTCJul 3, 12:55 UTC50m
2026-07-03 RZO322 - Jul 3, 01:20 UTCJul 3, 03:15 UTC1h 55m
2026-07-02 RZO323 OPO → YYZ Jul 2, 12:35 UTCJul 2, 22:50 UTC10h 15m
2026-07-02 RZO172 - Jul 2, 10:25 UTCJul 2, 11:05 UTC40m
2026-07-02 RZO322 - Jul 2, 01:35 UTCJul 2, 03:55 UTC2h 20m
2026-07-01 RZO323 - Jul 1, 21:00 UTCJul 1, 23:35 UTC2h 35m
2026-07-01 RZO171 - Jul 1, 12:15 UTCJul 1, 12:55 UTC40m
2026-07-01 RZO172 - Jul 1, 10:00 UTCJul 1, 10:35 UTC35m
2026-07-01 RZO172 - Jul 1, 08:35 UTCJul 1, 08:45 UTC10m
2026-07-01 RZO224 - Jul 1, 06:05 UTCJul 1, 06:15 UTC10m
2026-07-01 RZO224 - Jul 1, 01:40 UTCJul 1, 02:50 UTC1h 10m
2026-06-30 RZO233 - Jun 30, 22:25 UTCJun 30, 23:30 UTC1h 5m
2026-06-30 RZO234 BOS → TER Jun 30, 02:25 UTCJun 30, 23:30 UTC21h 5m
2026-06-29 RZO281 - Jun 29, 22:30 UTCJun 30, 00:20 UTC1h 50m
2026-06-29 RZO281 - Jun 29, 16:04 UTCJun 29, 16:15 UTC10m
2026-06-28 RZO1129 - Jun 28, 21:59 UTCJun 28, 22:59 UTC1h 0m
2026-06-28 RZO124 - Jun 28, 17:00 UTCJun 28, 17:44 UTC45m

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 CS-TSI page for operator, model, and routing details .

Mode-S 495269 frequently asked

What is Mode-S code 495269?
495269 is an ICAO 24-bit transponder address. Allocated to Portugal. Assigned to CS-TSI.
Where is Mode-S 495269 registered?
Mode-S code 495269 is allocated to Portugal (PT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 495269 broadcasting right now?
Yes. Mode-S 495269 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 495269, octal 22251151, decimal 4,805,225.
What flights does 495269 operate?
Mode-S 495269 has broadcast 20 distinct callsigns, including RZO322, RZO323, RZO125, RZO122, RZO280.