Apparatus

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sensors Mode-S transponder

495212

ICAO 24-bit transponder address · allocated to Portugal

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

Hex
495212
Octal
22251022
Decimal
4,805,138
Country
PT
Tail
CS-TPR
Type
E190
Broadcasting now · callsign TAP484H · 34,000 ft
Flights observed
495
Distinct callsigns
20
Country
PT
Last broadcast
Jul 26, 21:05 UTC

Current position

495212 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 495212 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
TAP874H TAP Portugal 16 2026-07-25
TAP877 - 15 2026-07-12
TAP8RT TAP Portugal 14 2026-07-25
TAP876 - 14 2026-07-12
TAP11ZL - 9 2026-07-13
TAP11VP - 9 2026-07-14
TAP34CC - 8 2026-06-22
TAP11MG - 8 2026-06-22
TAP1934 TAP Portugal 7 2026-07-20
TAP1933 TAP Portugal 7 2026-07-20
TAP543W - 6 2026-07-03
TAP27UZ - 6 2026-06-27
TAP26T - 6 2026-06-26
TAP1097 TAP Portugal 6 2026-07-23
TAP1096 TAP Portugal 6 2026-07-22
TAP94EV - 5 2026-07-18
TAP542U - 5 2026-07-03
TAP473H TAP Portugal 5 2026-07-24
TAP472C TAP Portugal 5 2026-07-24
TAP429 - 5 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TAP494Y LIS → TLS Jul 26, 19:10 UTCJul 26, 20:45 UTC1h 35m
2026-07-26 TAP1143 IBZ → LIS Jul 26, 13:00 UTCJul 26, 14:30 UTC1h 30m
2026-07-26 TAP1142 LIS → IBZ Jul 26, 10:35 UTCJul 26, 11:55 UTC1h 20m
2026-07-26 TAP495Y TLS → LIS Jul 26, 05:10 UTCJul 26, 06:45 UTC1h 36m
2026-07-25 TAP494Y LIS → TLS Jul 25, 20:00 UTCJul 25, 21:30 UTC1h 30m
2026-07-25 TAP1906 FAO → LIS Jul 25, 17:50 UTCJul 25, 18:15 UTC25m
2026-07-25 TAP1905 LIS → FAO Jul 25, 16:05 UTCJul 25, 16:40 UTC35m
2026-07-25 TAP8RT FLR → LIS Jul 25, 11:30 UTCJul 25, 14:35 UTC3h 5m
2026-07-25 TAP874H LIS → BLQ Jul 25, 07:10 UTCJul 25, 09:25 UTC2h 15m
2026-07-24 TAP473H LYS → LIS Jul 24, 20:40 UTCJul 24, 23:00 UTC2h 20m
2026-07-24 TAP472C LIS → LYS Jul 24, 15:30 UTCJul 24, 17:15 UTC1h 45m
2026-07-24 TAP1335 LGW → OPO Jul 24, 10:10 UTCJul 24, 12:30 UTC2h 20m
2026-07-24 TAP34A LIS → LGW Jul 24, 06:15 UTCJul 24, 08:20 UTC2h 5m
2026-07-23 TAP885 NAP → LIS Jul 23, 17:45 UTCJul 23, 20:50 UTC3h 5m
2026-07-23 TAP884 - Jul 23, 13:45 UTCJul 23, 16:10 UTC2h 25m
2026-07-23 TAP145W RAK → LIS Jul 23, 11:00 UTCJul 23, 12:20 UTC1h 20m
2026-07-23 TAP1452 LIS → RAK Jul 23, 07:15 UTCJul 23, 08:15 UTC1h 0m
2026-07-23 TAP1097 VLC → LIS Jul 23, 04:05 UTCJul 23, 05:25 UTC1h 20m
2026-07-22 TAP1096 LIS → VLC Jul 22, 21:05 UTCJul 22, 22:10 UTC1h 5m
2026-07-22 TAP25AC ALC → LIS Jul 22, 17:15 UTCJul 22, 19:00 UTC1h 45m
2026-07-22 TAP1124 LIS → ALC Jul 22, 14:50 UTCJul 22, 16:10 UTC1h 20m
2026-07-22 TAP401P - Jul 22, 11:35 UTCJul 22, 13:40 UTC2h 5m
2026-07-21 TAP36RC LIS → OPO Jul 21, 21:15 UTCJul 21, 21:50 UTC35m
2026-07-21 TAP1019 MAD → LIS Jul 21, 18:20 UTCJul 21, 19:25 UTC1h 5m
2026-07-21 TAP1018 LIS → MAD Jul 21, 16:10 UTCJul 21, 17:00 UTC50m
2026-07-21 TAP541W - Jul 21, 11:55 UTCJul 21, 14:35 UTC2h 40m
2026-07-21 TAP5DL LIS → DUS Jul 21, 07:45 UTCJul 21, 10:10 UTC2h 25m
2026-07-20 TAP1933 OPO → LIS Jul 20, 21:05 UTCJul 20, 21:50 UTC45m
2026-07-20 TAP1934 LIS → OPO Jul 20, 19:40 UTCJul 20, 20:15 UTC35m
2026-07-20 TAP1439 - Jul 20, 17:25 UTCJul 20, 18:30 UTC1h 5m
2026-07-20 TAP1438 LIS → CMN Jul 20, 15:25 UTCJul 20, 16:30 UTC1h 5m
2026-07-20 TAP471A LYS → LIS Jul 20, 11:15 UTCJul 20, 13:45 UTC2h 30m
2026-07-20 TAP70YS LIS → LYS Jul 20, 08:10 UTCJul 20, 09:55 UTC1h 45m
2026-07-19 TAP4TL TLS → LIS Jul 19, 17:00 UTCJul 19, 18:50 UTC1h 50m
2026-07-19 TAP492 LIS → TLS Jul 19, 14:45 UTCJul 19, 16:05 UTC1h 20m
2026-07-19 TAP471A LYS → LIS Jul 19, 11:15 UTCJul 19, 13:30 UTC2h 15m
2026-07-19 TAP70YS LIS → LYS Jul 19, 08:00 UTCJul 19, 09:50 UTC1h 50m
2026-07-18 TAP10EV VLC → LIS Jul 18, 16:25 UTCJul 18, 17:55 UTC1h 30m
2026-07-18 TAP94EV LIS → VLC Jul 18, 14:10 UTCJul 18, 15:10 UTC1h 0m
2026-07-18 TAP1151 - Jul 18, 11:05 UTCJul 18, 12:40 UTC1h 35m
2026-07-18 TAP1150 - Jul 18, 08:10 UTCJul 18, 09:50 UTC1h 40m
2026-07-17 TAP8RT - Jul 17, 10:25 UTCJul 17, 13:20 UTC2h 55m
2026-07-17 TAP874H LIS → FLR Jul 17, 06:20 UTCJul 17, 08:35 UTC2h 15m
2026-07-16 TAP39PT BCN → LIS Jul 16, 20:55 UTCJul 16, 22:45 UTC1h 50m
2026-07-16 TAP38KJ LIS → BCN Jul 16, 18:05 UTCJul 16, 19:25 UTC1h 20m
2026-07-16 TAP17RA - Jul 16, 13:20 UTCJul 16, 14:55 UTC1h 35m
2026-07-16 TAP16AL - Jul 16, 10:15 UTCJul 16, 11:54 UTC1h 40m
2026-07-16 TAP1139 - Jul 16, 05:05 UTCJul 16, 06:05 UTC1h 0m
2026-07-15 TAP11AG - Jul 15, 19:55 UTCJul 15, 20:40 UTC45m
2026-07-15 TAP1337 LGW → LIS Jul 15, 16:25 UTCJul 15, 18:50 UTC2h 25m

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-TPR page for operator, model, and routing details .

Mode-S 495212 frequently asked

What is Mode-S code 495212?
495212 is an ICAO 24-bit transponder address. Allocated to Portugal. Assigned to CS-TPR.
Where is Mode-S 495212 registered?
Mode-S code 495212 is allocated to Portugal (PT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 495212 broadcasting right now?
Yes. Mode-S 495212 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 495212, octal 22251022, decimal 4,805,138.
What flights does 495212 operate?
Mode-S 495212 has broadcast 20 distinct callsigns, including TAP874H, TAP877, TAP8RT, TAP876, TAP11ZL.