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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 TAP94EV · 18,550 ft
Flights observed
439
Distinct callsigns
20
Country
PT
Last broadcast
2h ago

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
TAP877 - 15 2026-07-12
TAP876 - 14 2026-07-12
TAP874H - 14 2026-06-26
TAP8RT - 12 2026-06-26
TAP11ZL - 9 2026-07-13
TAP11VP - 9 2026-07-14
TAP34CC - 8 2026-06-22
TAP11MG - 8 2026-06-22
TAP543W - 6 2026-07-03
TAP27UZ - 6 2026-06-27
TAP26T - 6 2026-06-26
TAP1934 - 6 2026-06-25
TAP1933 - 6 2026-06-25
TAP542U - 5 2026-07-03
TAP429 - 5 2026-07-03
TAP428 - 5 2026-07-03
TAP1105 - 5 2026-07-10
TAP1104 - 5 2026-07-10
TAP1097 - 5 2026-07-06
TAP1096 - 5 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 TAP883 - Jul 14, 11:45 UTCJul 14, 14:40 UTC2h 55m
2026-07-14 TAP882 - Jul 14, 07:10 UTCJul 14, 09:50 UTC2h 40m
2026-07-14 TAP11VP SVQ → LIS Jul 14, 04:45 UTCJul 14, 05:25 UTC40m
2026-07-13 TAP11ZL LIS → SVQ Jul 13, 21:40 UTCJul 13, 22:25 UTC45m
2026-07-13 TAP48M NCE → LIS Jul 13, 17:00 UTCJul 13, 19:35 UTC2h 35m
2026-07-13 TAP82LN LIS → NCE Jul 13, 13:30 UTCJul 13, 15:30 UTC2h 0m
2026-07-13 TAP1151 - Jul 13, 10:05 UTCJul 13, 11:40 UTC1h 35m
2026-07-13 TAP1150 - Jul 13, 07:25 UTCJul 13, 09:00 UTC1h 35m
2026-07-13 TAP11VP SVQ → LIS Jul 13, 04:45 UTCJul 13, 05:35 UTC50m
2026-07-12 TAP11ZL LIS → SVQ Jul 12, 21:35 UTCJul 12, 22:15 UTC40m
2026-07-12 TAP877 - Jul 12, 17:15 UTCJul 12, 20:10 UTC2h 55m
2026-07-12 TAP876 LIS → FLR Jul 12, 13:15 UTCJul 12, 15:40 UTC2h 25m
2026-07-12 TAP1123 - Jul 12, 09:30 UTCJul 12, 10:55 UTC1h 25m
2026-07-12 TAP1122 LIS → ALC Jul 12, 06:15 UTCJul 12, 07:40 UTC1h 25m
2026-07-11 TAP877 FLR → LIS Jul 11, 18:05 UTCJul 11, 21:05 UTC3h 0m
2026-07-11 TAP876 LIS → FLR Jul 11, 14:05 UTCJul 11, 16:35 UTC2h 30m
2026-07-11 TAP1335 LGW → LIS Jul 11, 09:50 UTCJul 11, 12:30 UTC2h 40m
2026-07-11 TAP34A LIS → LGW Jul 11, 06:15 UTCJul 11, 08:30 UTC2h 15m
2026-07-10 TAP1151 - Jul 10, 20:55 UTCJul 10, 22:40 UTC1h 45m
2026-07-10 TAP1150 - Jul 10, 18:15 UTCJul 10, 19:40 UTC1h 25m
2026-07-10 TAP1105 SVQ → LIS Jul 10, 14:30 UTCJul 10, 15:20 UTC50m
2026-07-10 TAP1104 LIS → SVQ Jul 10, 12:40 UTCJul 10, 13:25 UTC45m
2026-07-10 TAP68JP FNC → LIS Jul 10, 08:15 UTCJul 10, 09:35 UTC1h 20m
2026-07-10 TAP1685 LIS → FNC Jul 10, 05:45 UTCJul 10, 07:10 UTC1h 25m
2026-07-09 TAP877 - Jul 9, 19:05 UTCJul 9, 21:40 UTC2h 35m
2026-07-09 TAP876 LIS → FLR Jul 9, 15:20 UTCJul 9, 17:45 UTC2h 25m
2026-07-09 TAP1151 - Jul 9, 10:35 UTCJul 9, 12:15 UTC1h 40m
2026-07-09 TAP1150 - Jul 9, 07:15 UTCJul 9, 08:50 UTC1h 35m
2026-07-08 TAP21MM - Jul 8, 20:45 UTCJul 8, 21:40 UTC55m
2026-07-08 TAP20L - Jul 8, 18:40 UTCJul 8, 19:30 UTC50m
2026-07-08 TAP1017 - Jul 8, 16:20 UTCJul 8, 17:20 UTC1h 0m
2026-07-08 TAP10AD LIS → MAD Jul 8, 14:10 UTCJul 8, 15:00 UTC50m
2026-07-08 TAP1013 - Jul 8, 12:00 UTCJul 8, 12:55 UTC55m
2026-07-08 TAP12LM - Jul 8, 09:50 UTCJul 8, 10:40 UTC50m
2026-07-08 TAP1139 - Jul 8, 05:10 UTCJul 8, 06:05 UTC55m
2026-07-07 TAP11AG - Jul 7, 20:10 UTCJul 7, 20:55 UTC45m
2026-07-07 TAP1065 - Jul 7, 17:50 UTCJul 7, 19:05 UTC1h 15m
2026-07-07 TAP1064 - Jul 7, 15:35 UTCJul 7, 16:45 UTC1h 10m
2026-07-07 TAP471A - Jul 7, 11:35 UTCJul 7, 13:35 UTC2h 0m
2026-07-07 TAP70YS - Jul 7, 07:50 UTCJul 7, 09:45 UTC1h 55m
2026-07-06 TAP10NL BCN → LIS Jul 6, 13:15 UTCJul 6, 14:55 UTC1h 40m
2026-07-06 TAP1032 LIS → BCN Jul 6, 10:40 UTCJul 6, 12:10 UTC1h 30m
2026-07-06 TAP11SV SVQ → LIS Jul 6, 08:40 UTCJul 6, 09:20 UTC40m
2026-07-06 TAP1102 LIS → SVQ Jul 6, 07:05 UTCJul 6, 07:50 UTC45m
2026-07-06 TAP1097 - Jul 6, 04:10 UTCJul 6, 05:25 UTC1h 15m
2026-07-05 TAP1096 LIS → VLC Jul 5, 21:20 UTCJul 5, 22:35 UTC1h 15m
2026-07-05 TAP473H - Jul 5, 17:20 UTCJul 5, 19:35 UTC2h 15m
2026-07-05 TAP472C - Jul 5, 13:50 UTCJul 5, 15:45 UTC1h 55m
2026-07-05 TAP23V DUB → LIS Jul 5, 10:05 UTCJul 5, 12:20 UTC2h 15m
2026-07-05 TAP13J LIS → DUB Jul 5, 06:25 UTCJul 5, 08:50 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 TAP877, TAP876, TAP874H, TAP8RT, TAP11ZL.