Apparatus

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sensors Mode-S transponder

495215

ICAO 24-bit transponder address · allocated to Portugal

Currently assigned to CS-TPU · EMBRAER ERJ-190-100

Hex
495215
Octal
22251025
Decimal
4,805,141
Country
PT
Tail
CS-TPU
Type
E190
Broadcasting now · callsign TAP13DU · 6,350 ft
Flights observed
417
Distinct callsigns
20
Country
PT
Last broadcast
8m ago

Current position

495215 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 495215 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
TAP8RT - 8 2026-07-10
TAP877 - 8 2026-07-02
TAP876 - 8 2026-07-02
TAP874H - 8 2026-07-10
TAP1687 TAP Portugal 7 2026-05-31
TAP88TM TAP Portugal 6 2026-05-31
TAP401P - 6 2026-07-04
TAP400 - 6 2026-07-04
TAP34A - 6 2026-07-02
TAP27UZ - 6 2026-07-05
TAP26T - 6 2026-07-04
TAP20L - 6 2026-06-20
TAP1335 - 6 2026-07-02
TAP11VP - 6 2026-06-26
TAP91TL - 5 2026-06-28
TAP91SR - 5 2026-07-13
TAP49L - 5 2026-06-28
TAP494Y - 5 2026-07-05
TAP429 - 5 2026-06-30
TAP428 - 5 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 TAP13DU - Jul 14, 15:15 UTCJul 14, 17:15 UTC2h 0m
2026-07-14 TAP471A - Jul 14, 11:10 UTCJul 14, 13:25 UTC2h 15m
2026-07-14 TAP70YS - Jul 14, 08:05 UTCJul 14, 09:50 UTC1h 45m
2026-07-13 TAP1692 FNC → LIS Jul 13, 18:40 UTCJul 13, 20:05 UTC1h 25m
2026-07-13 TAP91SR - Jul 13, 17:25 UTCJul 13, 17:40 UTC15m
2026-07-13 TAP91SR - Jul 13, 16:05 UTCJul 13, 16:55 UTC50m
2026-07-13 TAP10NL BCN → LIS Jul 13, 13:15 UTCJul 13, 14:55 UTC1h 40m
2026-07-13 TAP1032 LIS → BCN Jul 13, 10:35 UTCJul 13, 11:55 UTC1h 20m
2026-07-12 TAP1325 DUB → LIS Jul 12, 19:15 UTCJul 12, 21:40 UTC2h 25m
2026-07-12 TAP13DU LIS → DUB Jul 12, 15:50 UTCJul 12, 18:10 UTC2h 20m
2026-07-12 TAP471A - Jul 12, 11:25 UTCJul 12, 13:40 UTC2h 15m
2026-07-12 TAP70YS - Jul 12, 07:50 UTCJul 12, 09:45 UTC1h 55m
2026-07-12 TAP1139 - Jul 12, 05:15 UTCJul 12, 06:10 UTC55m
2026-07-11 TAP11AG - Jul 11, 20:25 UTCJul 11, 21:15 UTC50m
2026-07-11 TAP1337 LGW → LIS Jul 11, 16:05 UTCJul 11, 18:30 UTC2h 25m
2026-07-11 TAP13CT LIS → LGW Jul 11, 12:30 UTCJul 11, 14:40 UTC2h 10m
2026-07-10 TAP1906 FAO → LIS Jul 10, 17:25 UTCJul 10, 17:55 UTC30m
2026-07-10 TAP1905 LIS → FAO Jul 10, 15:55 UTCJul 10, 16:30 UTC35m
2026-07-10 TAP8RT - Jul 10, 10:45 UTCJul 10, 13:35 UTC2h 50m
2026-07-10 TAP874H LIS → FLR Jul 10, 06:15 UTCJul 10, 08:35 UTC2h 20m
2026-07-09 TAP1019 - Jul 9, 19:05 UTCJul 9, 20:00 UTC55m
2026-07-09 TAP1018 - Jul 9, 17:05 UTCJul 9, 17:55 UTC50m
2026-07-09 TAP1127 - Jul 9, 13:05 UTCJul 9, 14:45 UTC1h 40m
2026-07-09 TAP26TS - Jul 9, 09:50 UTCJul 9, 11:45 UTC1h 55m
2026-07-08 TAP4TL TLS → LIS Jul 8, 16:50 UTCJul 8, 18:25 UTC1h 35m
2026-07-08 TAP492 LIS → TLS Jul 8, 14:15 UTCJul 8, 15:45 UTC1h 30m
2026-07-08 TAP481 NCE → LIS Jul 8, 10:35 UTCJul 8, 12:45 UTC2h 10m
2026-07-08 TAP48N LIS → NCE Jul 8, 07:20 UTCJul 8, 09:20 UTC2h 0m
2026-07-07 TAP4TL TLS → LIS Jul 7, 17:40 UTCJul 7, 19:30 UTC1h 50m
2026-07-07 TAP492 LIS → TLS Jul 7, 14:25 UTCJul 7, 16:00 UTC1h 35m
2026-07-07 TAP1151 - Jul 7, 11:00 UTCJul 7, 12:40 UTC1h 40m
2026-07-07 TAP1150 - Jul 7, 07:45 UTCJul 7, 09:20 UTC1h 35m
2026-07-06 TAP35BL BCN → LIS Jul 6, 16:15 UTCJul 6, 17:50 UTC1h 35m
2026-07-06 TAP1034 LIS → BCN Jul 6, 13:25 UTCJul 6, 15:00 UTC1h 35m
2026-07-06 TAP495Y TLS → LIS Jul 6, 05:15 UTCJul 6, 06:50 UTC1h 35m
2026-07-05 TAP494Y LIS → TLS Jul 5, 20:40 UTCJul 5, 22:10 UTC1h 30m
2026-07-05 TAP1143 - Jul 5, 13:30 UTCJul 5, 15:15 UTC1h 45m
2026-07-05 TAP1142 LIS → IBZ Jul 5, 10:25 UTCJul 5, 11:50 UTC1h 25m
2026-07-05 TAP27UZ DUB → LIS Jul 5, 04:45 UTCJul 5, 07:00 UTC2h 15m
2026-07-04 TAP26T LIS → DUB Jul 4, 21:10 UTCJul 4, 23:30 UTC2h 20m
2026-07-04 TAP1065 - Jul 4, 18:35 UTCJul 4, 20:05 UTC1h 30m
2026-07-04 TAP1064 - Jul 4, 16:25 UTCJul 4, 17:20 UTC55m
2026-07-04 TAP401P - Jul 4, 11:20 UTCJul 4, 13:15 UTC1h 55m
2026-07-04 TAP400 - Jul 4, 08:05 UTCJul 4, 09:55 UTC1h 50m
2026-07-04 TAP495Y TLS → LIS Jul 4, 05:05 UTCJul 4, 06:40 UTC1h 35m
2026-07-03 TAP494Y LIS → TLS Jul 3, 19:55 UTCJul 3, 21:25 UTC1h 30m
2026-07-03 TAP10NL BCN → LIS Jul 3, 14:35 UTCJul 3, 16:00 UTC1h 25m
2026-07-03 TAP1032 LIS → BCN Jul 3, 11:10 UTCJul 3, 12:40 UTC1h 30m
2026-07-03 TAP11SV SVQ → LIS Jul 3, 09:00 UTCJul 3, 09:45 UTC45m
2026-07-03 TAP1102 LIS → SVQ Jul 3, 07:20 UTCJul 3, 08:05 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-TPU page for operator, model, and routing details .

Mode-S 495215 frequently asked

What is Mode-S code 495215?
495215 is an ICAO 24-bit transponder address. Allocated to Portugal. Assigned to CS-TPU.
Where is Mode-S 495215 registered?
Mode-S code 495215 is allocated to Portugal (PT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 495215 broadcasting right now?
Yes. Mode-S 495215 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 495215, octal 22251025, decimal 4,805,141.
What flights does 495215 operate?
Mode-S 495215 has broadcast 20 distinct callsigns, including TAP8RT, TAP877, TAP876, TAP874H, TAP1687.