Apparatus

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sensors Mode-S transponder

495219

ICAO 24-bit transponder address · allocated to Portugal

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

Hex
495219
Octal
22251031
Decimal
4,805,145
Country
PT
Tail
CS-TPY
Type
E190
No current signal · last broadcast Jul 26, 21:55 UTC
Flights observed
391
Distinct callsigns
20
Country
PT
Last broadcast
Jul 26, 21:55 UTC

Last known position

Most recent position reported by Mode-S 495219.

Country allocation

The ICAO 24-bit address 495219 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 - 11 2026-07-14
TAP8RT - 10 2026-07-14
TAP11AG TAP Portugal 9 2026-07-25
TAP1139 TAP Portugal 8 2026-07-19
TAP94EV - 6 2026-07-19
TAP93MA - 6 2026-07-03
TAP877 - 6 2026-06-27
TAP1102 - 6 2026-06-30
TAP876 TAP Portugal 5 2026-06-27
TAP4TL - 5 2026-07-14
TAP492 - 5 2026-07-14
TAP48N TAP Portugal 5 2026-07-24
TAP481 TAP Portugal 5 2026-07-24
TAP403Z - 5 2026-07-07
TAP1310 - 5 2026-07-13
TAP11SV - 5 2026-06-30
TAP11EG - 5 2026-07-13
TAP10EV - 5 2026-07-19
TAP02MR - 5 2026-07-07
TAP94KM - 4 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TAP36RC LIS → OPO Jul 26, 21:20 UTCJul 26, 21:50 UTC30m
2026-07-26 TAP1455 RAK → LIS Jul 26, 18:20 UTCJul 26, 19:30 UTC1h 10m
2026-07-26 TAP1454 LIS → RAK Jul 26, 15:30 UTCJul 26, 16:40 UTC1h 10m
2026-07-26 TAP9266 OPO → LIS Jul 26, 12:10 UTCJul 26, 13:05 UTC55m
2026-07-25 TAP11AG LIS → AGP Jul 25, 20:45 UTCJul 25, 21:40 UTC55m
2026-07-25 TAP48M NCE → LIS Jul 25, 17:00 UTCJul 25, 19:30 UTC2h 30m
2026-07-25 TAP82LN LIS → NCE Jul 25, 14:05 UTCJul 25, 15:50 UTC1h 45m
2026-07-25 TAP1452 LIS → RAK Jul 25, 08:55 UTCJul 25, 12:20 UTC3h 25m
2026-07-25 TAP495Y TLS → LIS Jul 25, 05:15 UTCJul 25, 07:00 UTC1h 45m
2026-07-24 TAP494Y LIS → TLS Jul 24, 19:50 UTCJul 24, 21:10 UTC1h 20m
2026-07-24 TAP1931 OPO → LIS Jul 24, 17:25 UTCJul 24, 18:10 UTC45m
2026-07-24 TAP1930 LIS → OPO Jul 24, 15:30 UTCJul 24, 16:10 UTC40m
2026-07-24 TAP481 NCE → LIS Jul 24, 11:45 UTCJul 24, 14:10 UTC2h 25m
2026-07-24 TAP48N LIS → NCE Jul 24, 07:55 UTCJul 24, 10:00 UTC2h 5m
2026-07-23 TAP1906 FAO → LIS Jul 23, 17:25 UTCJul 23, 18:00 UTC35m
2026-07-23 TAP1905 LIS → FAO Jul 23, 15:50 UTCJul 23, 16:25 UTC35m
2026-07-23 TAP1155 MAH → LIS Jul 23, 11:15 UTCJul 23, 13:10 UTC1h 55m
2026-07-23 TAP54MH LIS → MAH Jul 23, 07:50 UTCJul 23, 09:30 UTC1h 40m
2026-07-22 TAP133Y OPO → LIS Jul 22, 21:05 UTCJul 22, 21:55 UTC50m
2026-07-22 TAP1337 LGW → LIS Jul 22, 15:55 UTCJul 22, 19:00 UTC3h 5m
2026-07-22 TAP13CT LIS → LGW Jul 22, 12:25 UTCJul 22, 14:35 UTC2h 10m
2026-07-22 TAP96AW FNC → LIS Jul 22, 03:40 UTCJul 22, 05:05 UTC1h 25m
2026-07-21 TAP16LN LIS → FNC Jul 21, 23:00 UTCJul 21, 23:20 UTC20m
2026-07-21 TAP16LN LIS → FNC Jul 21, 21:45 UTCJul 21, 22:20 UTC35m
2026-07-21 TAP1143 IBZ → LIS Jul 21, 12:20 UTCJul 21, 13:40 UTC1h 20m
2026-07-21 TAP1142 LIS → IBZ Jul 21, 09:45 UTCJul 21, 11:00 UTC1h 15m
2026-07-20 TAP1337 LGW → LIS Jul 20, 16:20 UTCJul 20, 18:55 UTC2h 35m
2026-07-20 TAP13CT LIS → LGW Jul 20, 11:50 UTCJul 20, 14:10 UTC2h 20m
2026-07-20 TAP495Y - Jul 20, 05:15 UTCJul 20, 07:00 UTC1h 45m
2026-07-19 TAP494Y LIS → TLS Jul 19, 20:45 UTCJul 19, 22:05 UTC1h 20m
2026-07-19 TAP10EV VLC → LIS Jul 19, 16:35 UTCJul 19, 18:00 UTC1h 25m
2026-07-19 TAP94EV LIS → VLC Jul 19, 14:25 UTCJul 19, 15:30 UTC1h 5m
2026-07-19 TAP1013 - Jul 19, 12:05 UTCJul 19, 13:05 UTC1h 0m
2026-07-19 TAP12LM - Jul 19, 09:40 UTCJul 19, 10:30 UTC50m
2026-07-19 TAP1139 AGP → LIS Jul 19, 05:15 UTCJul 19, 06:05 UTC50m
2026-07-18 TAP11AG LIS → AGP Jul 18, 20:20 UTCJul 18, 21:05 UTC45m
2026-07-18 TAP1065 - Jul 18, 17:15 UTCJul 18, 18:25 UTC1h 10m
2026-07-18 TAP1064 - Jul 18, 15:20 UTCJul 18, 16:10 UTC50m
2026-07-18 TAP869 - Jul 18, 10:50 UTCJul 18, 14:00 UTC3h 10m
2026-07-18 TAP868 LIS → BLQ Jul 18, 07:05 UTCJul 18, 09:25 UTC2h 20m
2026-07-17 TAP1155 MAH → LIS Jul 17, 17:09 UTCJul 17, 19:09 UTC2h 0m
2026-07-17 TAP54MH LIS → MAH Jul 17, 14:24 UTCJul 17, 16:10 UTC1h 45m
2026-07-15 TAP1143 IBZ → LIS Jul 15, 16:30 UTCJul 15, 18:10 UTC1h 40m
2026-07-15 TAP1142 LIS → IBZ Jul 15, 14:00 UTCJul 15, 15:25 UTC1h 25m
2026-07-15 TAP10VL - Jul 15, 11:25 UTCJul 15, 12:45 UTC1h 20m
2026-07-15 TAP92VC LIS → VLC Jul 15, 08:45 UTCJul 15, 09:50 UTC1h 5m
2026-07-15 TAP1939 OPO → LIS Jul 15, 06:10 UTCJul 15, 06:55 UTC45m
2026-07-14 TAP36RC LIS → OPO Jul 14, 21:10 UTCJul 14, 21:40 UTC30m
2026-07-14 TAP4TL TLS → LIS Jul 14, 17:55 UTCJul 14, 19:50 UTC1h 55m
2026-07-14 TAP492 LIS → TLS Jul 14, 14:35 UTCJul 14, 16:00 UTC1h 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-TPY page for operator, model, and routing details .

Mode-S 495219 frequently asked

What is Mode-S code 495219?
495219 is an ICAO 24-bit transponder address. Allocated to Portugal. Assigned to CS-TPY.
Where is Mode-S 495219 registered?
Mode-S code 495219 is allocated to Portugal (PT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 495219 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 495219, octal 22251031, decimal 4,805,145.
What flights does 495219 operate?
Mode-S 495219 has broadcast 20 distinct callsigns, including TAP874H, TAP8RT, TAP11AG, TAP1139, TAP94EV.