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sensors Mode-S transponder

495267

ICAO 24-bit transponder address · allocated to Portugal

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

Hex
495267
Octal
22251147
Decimal
4,805,223
Country
PT
Tail
CS-TSG
Type
A21N
Broadcasting now · callsign RZO221 · 23,350 ft
Flights observed
347
Distinct callsigns
20
Country
PT
Last broadcast
Jul 26, 20:55 UTC

Current position

495267 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 495267 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
RZO281 SATA International 23 2026-07-24
RZO246 - 22 2026-07-09
RZO224 SATA International 21 2026-07-25
RZO328 SATA International 18 2026-07-26
RZO280 SATA International 16 2026-07-20
RZO172 - 15 2026-07-18
RZO171 - 15 2026-07-18
RZO247 - 14 2026-07-08
RZO329 SATA International 12 2026-07-25
RZO125 - 12 2026-07-07
RZO173 SATA International 11 2026-06-06
RZO122 - 11 2026-07-07
RZO198 - 10 2026-07-18
RZO174 SATA International 10 2026-06-06
RZO225 SATA International 9 2026-07-22
RZO121 SATA International 9 2026-07-18
RZO220 SATA International 8 2026-07-26
RZO199 - 8 2026-07-18
RZO507 - 7 2026-07-08
RZO506 - 7 2026-07-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 RZO220 BOS → PDL Jul 26, 20:40 UTCJul 26, 20:55 UTC15m
2026-07-26 RZO220 BOS → PDL Jul 26, 16:20 UTCJul 26, 17:40 UTC1h 20m
2026-07-26 RZO221 PDL → BOS Jul 26, 13:15 UTCJul 26, 14:25 UTC1h 10m
2026-07-26 RZO328 YUL → PDL Jul 26, 02:10 UTCJul 26, 03:40 UTC1h 30m
2026-07-25 RZO329 PDL → YUL Jul 25, 22:00 UTCJul 25, 23:20 UTC1h 20m
2026-07-25 RZO513 CDG → PDL Jul 25, 13:40 UTCJul 25, 15:40 UTC2h 0m
2026-07-25 RZO512 PDL → CDG Jul 25, 09:55 UTCJul 25, 12:10 UTC2h 15m
2026-07-25 RZO224 BOS → PDL Jul 25, 07:00 UTCJul 25, 07:10 UTC10m
2026-07-25 RZO224 BOS → PDL Jul 25, 02:20 UTCJul 25, 03:35 UTC1h 15m
2026-07-24 RZO281 PDL → BOS Jul 24, 22:20 UTCJul 25, 00:10 UTC1h 50m
2026-07-24 RZO281 PDL → BOS Jul 24, 17:20 UTCJul 24, 17:30 UTC10m
2026-07-23 RZO127 LIS → PDL Jul 23, 20:45 UTCJul 23, 20:55 UTC10m
2026-07-23 RZO127 LIS → PDL Jul 23, 18:40 UTCJul 23, 19:30 UTC50m
2026-07-23 RZO124 - Jul 23, 16:35 UTCJul 23, 17:10 UTC35m
2026-07-23 RZO123 LIS → PDL Jul 23, 12:20 UTCJul 23, 13:10 UTC50m
2026-07-23 RZO120 PDL → LIS Jul 23, 10:05 UTCJul 23, 10:40 UTC35m
2026-07-23 RZO224 BOS → PDL Jul 23, 01:40 UTCJul 23, 03:00 UTC1h 20m
2026-07-22 RZO225 PDL → BOS Jul 22, 21:45 UTCJul 22, 23:25 UTC1h 40m
2026-07-22 RZO163 - Jul 22, 12:40 UTCJul 22, 12:50 UTC10m
2026-07-22 RZO160 PDL → FNC Jul 22, 11:20 UTCJul 22, 11:30 UTC10m
2026-07-22 RZO224 - Jul 22, 02:15 UTCJul 22, 03:40 UTC1h 25m
2026-07-21 RZO233 TER → BOS Jul 21, 03:50 UTCJul 21, 23:30 UTC19h 40m
2026-07-21 RZO233 TER → BOS Jul 21, 03:00 UTCJul 21, 23:30 UTC20h 30m
2026-07-20 RZO281 PDL → BOS Jul 20, 23:10 UTCJul 21, 00:15 UTC1h 5m
2026-07-20 RZO281 PDL → BOS Jul 20, 17:10 UTCJul 20, 17:25 UTC15m
2026-07-20 RZO280 BOS → PDL Jul 20, 02:40 UTCJul 20, 03:55 UTC1h 15m
2026-07-19 RZO281 PDL → BOS Jul 19, 22:05 UTCJul 19, 23:40 UTC1h 35m
2026-07-18 RZO199 - Jul 18, 19:00 UTCJul 18, 19:50 UTC50m
2026-07-18 RZO198 - Jul 18, 17:00 UTCJul 18, 17:45 UTC45m
2026-07-18 RZO171 - Jul 18, 12:10 UTCJul 18, 12:55 UTC45m
2026-07-18 RZO172 - Jul 18, 10:00 UTCJul 18, 10:45 UTC45m
2026-07-18 RZO121 LIS → PDL Jul 18, 05:15 UTCJul 18, 06:00 UTC45m
2026-07-18 RZO128 - Jul 18, 00:29 UTCJul 18, 01:10 UTC40m
2026-07-17 RZO127 - Jul 17, 19:40 UTCJul 17, 20:20 UTC40m
2026-07-17 RZO124 - Jul 17, 17:05 UTCJul 17, 17:50 UTC45m
2026-07-09 RZO171 - Jul 9, 14:20 UTCJul 9, 14:30 UTC10m
2026-07-09 RZO171 - Jul 9, 12:20 UTCJul 9, 13:00 UTC40m
2026-07-09 RZO172 - Jul 9, 10:15 UTCJul 9, 10:55 UTC40m
2026-07-09 RZO246 - Jul 9, 07:10 UTCJul 9, 07:20 UTC10m
2026-07-09 RZO246 - Jul 9, 02:15 UTCJul 9, 04:00 UTC1h 45m
2026-07-08 RZO247 - Jul 8, 21:35 UTCJul 8, 23:30 UTC1h 55m
2026-07-08 RZO507 - Jul 8, 13:05 UTCJul 8, 15:00 UTC1h 55m
2026-07-08 RZO506 - Jul 8, 09:50 UTCJul 8, 11:35 UTC1h 45m
2026-07-08 RZO328 - Jul 8, 07:20 UTCJul 8, 07:30 UTC10m
2026-07-08 RZO328 - Jul 8, 02:35 UTCJul 8, 04:10 UTC1h 35m
2026-07-07 RZO329 - Jul 7, 22:55 UTCJul 8, 00:35 UTC1h 40m
2026-07-07 RZO125 - Jul 7, 15:30 UTCJul 7, 17:30 UTC2h 0m
2026-07-07 RZO122 - Jul 7, 13:15 UTCJul 7, 14:00 UTC45m
2026-07-07 RZO234 - Jul 7, 04:10 UTCJul 7, 05:10 UTC1h 0m
2026-07-07 RZO281 - Jul 7, 01:00 UTCJul 7, 01:45 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-TSG page for operator, model, and routing details .

Mode-S 495267 frequently asked

What is Mode-S code 495267?
495267 is an ICAO 24-bit transponder address. Allocated to Portugal. Assigned to CS-TSG.
Where is Mode-S 495267 registered?
Mode-S code 495267 is allocated to Portugal (PT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 495267 broadcasting right now?
Yes. Mode-S 495267 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 495267, octal 22251147, decimal 4,805,223.
What flights does 495267 operate?
Mode-S 495267 has broadcast 20 distinct callsigns, including RZO281, RZO246, RZO224, RZO328, RZO280.