Apparatus

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sensors Mode-S transponder

4952C3

ICAO 24-bit transponder address · allocated to Portugal

Currently assigned to CS-TVC · AIRBUS A-320neo

Hex
4952C3
Octal
22251303
Decimal
4,805,315
Country
PT
Tail
CS-TVC
Type
A20N
No current signal · last broadcast 55m ago
Flights observed
194
Distinct callsigns
20
Country
PT
Last broadcast
55m ago

Last known position

Most recent position reported by Mode-S 4952C3.

Country allocation

The ICAO 24-bit address 4952C3 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
TAP52TP TAP Portugal 7 2026-05-20
TAP1860 TAP Portugal 7 2026-05-28
TAP1859 TAP Portugal 7 2026-05-28
TAP16LN TAP Portugal 6 2026-05-25
TAP9RH TAP Portugal 4 2026-05-09
TAP934 TAP Portugal 4 2026-05-08
TAP66PD TAP Portugal 4 2026-05-30
TAP1862 TAP Portugal 4 2026-06-01
TAP1359 TAP Portugal 4 2026-05-20
TAP97LS TAP Portugal 3 2026-05-31
TAP57W TAP Portugal 3 2026-05-18
TAP556 TAP Portugal 3 2026-06-04
TAP1861 TAP Portugal 3 2026-06-01
TAP1544 TAP Portugal 3 2026-06-03
TAP98CX TAP Portugal 2 2026-05-11
TAP96AW TAP Portugal 2 2026-06-01
TAP94KM TAP Portugal 2 2026-05-01
TAP93MA TAP Portugal 2 2026-05-01
TAP8RL TAP Portugal 2 2026-05-23
TAP838Z TAP Portugal 2 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-04 TAP556 LIS → MUC Jun 4, 18:55 UTCJun 4, 20:45 UTC1h 50m
2026-06-04 TAP155A LIS → VXE Jun 4, 08:30 UTCJun 4, 17:15 UTC8h 45m
2026-06-03 TAP1544 RAI → LIS Jun 3, 03:40 UTCJun 3, 05:35 UTC1h 55m
2026-06-03 TAP1544 RAI → LIS Jun 3, 01:50 UTCJun 3, 01:55 UTC5m
2026-06-02 TAP43M LIS → RAI Jun 2, 20:25 UTCJun 2, 22:10 UTC1h 45m
2026-06-02 TAP68BA BVC → LIS Jun 2, 16:00 UTCJun 2, 17:55 UTC1h 55m
2026-06-02 TAP1567 LIS → BVC Jun 2, 09:10 UTCJun 2, 11:00 UTC1h 50m
2026-06-02 TAP1023 MAD → LIS Jun 2, 05:55 UTCJun 2, 06:55 UTC1h 0m
2026-06-01 TAP1022 LIS → MAD Jun 1, 21:25 UTCJun 1, 22:15 UTC50m
2026-06-01 TAP1862 PDL → LIS Jun 1, 17:50 UTCJun 1, 18:35 UTC45m
2026-06-01 TAP1861 LIS → PDL Jun 1, 13:20 UTCJun 1, 13:55 UTC35m
2026-06-01 TAP1031 BCN → OPO Jun 1, 10:30 UTCJun 1, 12:00 UTC1h 30m
2026-06-01 TAP30BC LIS → BCN Jun 1, 07:35 UTCJun 1, 09:05 UTC1h 30m
2026-06-01 TAP96AW FNC → LIS Jun 1, 03:35 UTCJun 1, 05:00 UTC1h 25m
2026-05-31 TAP97LS LIS → FNC May 31, 23:00 UTCJun 1, 00:20 UTC1h 20m
2026-05-31 TAP863Y VCE → LIS May 31, 18:15 UTCMay 31, 21:05 UTC2h 50m
2026-05-31 TAP86VR LIS → VCE May 31, 14:05 UTCMay 31, 16:55 UTC2h 50m
2026-05-31 TAP1736 PXO → LIS May 31, 11:20 UTCMay 31, 12:40 UTC1h 20m
2026-05-31 TAP1735 LIS → PXO May 31, 10:05 UTCMay 31, 10:15 UTC10m
2026-05-31 TAP1735 LIS → PXO May 31, 09:00 UTCMay 31, 09:30 UTC30m
2026-05-31 TAP97LS LIS → FNC May 31, 00:15 UTCMay 31, 00:30 UTC15m
2026-05-30 TAP97LS LIS → FNC May 30, 23:00 UTCMay 30, 23:35 UTC35m
2026-05-30 TAP563 HAM → LIS May 30, 16:05 UTCMay 30, 19:45 UTC3h 40m
2026-05-30 TAP2HM LIS → HAM May 30, 12:00 UTCMay 30, 14:55 UTC2h 55m
2026-05-30 TAP66PD PDL → LIS May 30, 08:10 UTCMay 30, 08:40 UTC30m
2026-05-29 TAP65PD LIS → PDL May 29, 22:15 UTCMay 29, 22:50 UTC35m
2026-05-29 TAP5AS FRA → LIS May 29, 18:20 UTCMay 29, 20:55 UTC2h 35m
2026-05-29 TAP72LP LIS → FRA May 29, 14:15 UTCMay 29, 17:00 UTC2h 45m
2026-05-29 TAP641 BRU → LIS May 29, 10:10 UTCMay 29, 12:40 UTC2h 30m
2026-05-29 TAP640 LIS → BRU May 29, 06:35 UTCMay 29, 08:55 UTC2h 20m
2026-05-28 TAP555 MUC → LIS May 28, 18:50 UTCMay 28, 21:55 UTC3h 5m
2026-05-28 TAP554M LIS → MUC May 28, 15:05 UTCMay 28, 17:45 UTC2h 40m
2026-05-28 TAP1860 PDL → LIS May 28, 12:05 UTCMay 28, 12:50 UTC45m
2026-05-28 TAP1860 PDL → LIS May 28, 10:45 UTCMay 28, 10:55 UTC10m
2026-05-28 TAP1859 LIS → PDL May 28, 09:30 UTCMay 28, 09:40 UTC10m
2026-05-28 TAP1859 LIS → PDL May 28, 07:30 UTCMay 28, 08:30 UTC1h 0m
2026-05-28 TAP441 ORY → LIS May 28, 04:05 UTCMay 28, 06:15 UTC2h 10m
2026-05-27 TAP442 LIS → ORY May 27, 18:55 UTCMay 27, 20:50 UTC1h 55m
2026-05-27 TAP75CH CPH → LIS May 27, 11:15 UTCMay 27, 14:40 UTC3h 25m
2026-05-27 TAP752 LIS → CPH May 27, 06:40 UTCMay 27, 09:50 UTC3h 10m
2026-05-26 TAP1369 LHR → LIS May 26, 19:40 UTCMay 26, 21:49 UTC2h 10m
2026-05-26 TAP13HL LIS → LHR May 26, 15:39 UTCMay 26, 17:50 UTC2h 10m
2026-05-26 TAP36GS LHR → LIS May 26, 11:00 UTCMay 26, 13:24 UTC2h 25m
2026-05-26 TAP1356 LIS → LHR May 26, 07:10 UTCMay 26, 09:35 UTC2h 25m
2026-05-26 TAP96AW FNC → LIS May 26, 03:15 UTCMay 26, 04:35 UTC1h 20m
2026-05-25 TAP16LN LIS → FNC May 25, 23:30 UTCMay 25, 23:40 UTC10m
2026-05-25 TAP16LN LIS → FNC May 25, 22:15 UTCMay 25, 22:44 UTC30m
2026-05-25 TAP1862 PDL → LIS May 25, 18:35 UTCMay 25, 19:15 UTC40m
2026-05-25 TAP1862 PDL → LIS May 25, 17:10 UTCMay 25, 17:20 UTC10m
2026-05-25 TAP1861 LIS → PDL May 25, 13:35 UTCMay 25, 14:10 UTC35m

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

Mode-S 4952C3 frequently asked

What is Mode-S code 4952C3?
4952C3 is an ICAO 24-bit transponder address. Allocated to Portugal. Assigned to CS-TVC.
Where is Mode-S 4952C3 registered?
Mode-S code 4952C3 is allocated to Portugal (PT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4952C3 broadcasting right now?
No active broadcast right now. Last signal was 55m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4952C3, octal 22251303, decimal 4,805,315.
What flights does 4952C3 operate?
Mode-S 4952C3 has broadcast 20 distinct callsigns, including TAP52TP, TAP1860, TAP1859, TAP16LN, TAP9RH.