Apparatus

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sensors Mode-S transponder

493035

ICAO 24-bit transponder address · allocated to Portugal

Currently assigned to CS-LAU · CESSNA 680 Citation Latitude

Hex
493035
Octal
22230065
Decimal
4,796,469
Country
PT
Tail
CS-LAU
Type
C68A
No current signal · last broadcast 1d ago
Flights observed
104
Distinct callsigns
20
Country
PT
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 493035.

Country allocation

The ICAO 24-bit address 493035 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
NJE7TV - 5 2026-06-28
NJE654M - 2 2026-06-13
NJE285E - 2 2026-06-19
NJE998W - 1 2026-06-03
NJE998K - 1 2026-06-15
NJE997L - 1 2026-05-26
NJE988G - 1 2026-06-23
NJE986Y - 1 2026-06-20
NJE984B - 1 2026-06-09
NJE982B - 1 2026-06-19
NJE971N - 1 2026-06-17
NJE950G - 1 2026-05-26
NJE944L - 1 2026-06-08
NJE943A - 1 2026-06-06
NJE941M - 1 2026-06-17
NJE939Y - 1 2026-06-14
NJE939B - 1 2026-06-04
NJE933T - 1 2026-05-21
NJE917N - 1 2026-06-09
NJE898U - 1 2026-06-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-29 NJE750C MUC → ZRH Jun 29, 06:34 UTCJun 29, 07:20 UTC45m
2026-06-28 NJE7TV - Jun 28, 13:59 UTCJun 28, 15:14 UTC1h 15m
2026-06-28 NJE599Y - Jun 28, 10:44 UTCJun 28, 12:44 UTC2h 0m
2026-06-27 NJE211B - Jun 27, 16:00 UTCJun 27, 18:20 UTC2h 20m
2026-06-27 NJE810V - Jun 27, 12:39 UTCJun 27, 14:25 UTC1h 45m
2026-06-27 NJE127L - Jun 27, 09:19 UTCJun 27, 10:50 UTC1h 30m
2026-06-26 NJE423K - Jun 26, 13:45 UTCJun 26, 14:05 UTC20m
2026-06-26 NJE048M - Jun 26, 09:50 UTCJun 26, 12:19 UTC2h 30m
2026-06-26 NJE131M - Jun 26, 07:05 UTCJun 26, 08:34 UTC1h 30m
2026-06-26 NJE817W - Jun 26, 04:50 UTCJun 26, 05:35 UTC45m
2026-06-25 NJE424C VLC → MAD Jun 25, 13:35 UTCJun 25, 14:14 UTC40m
2026-06-23 NJE988G ATH → VLC Jun 23, 11:54 UTCJun 23, 14:59 UTC3h 5m
2026-06-23 NJE876G - Jun 23, 08:25 UTCJun 23, 10:10 UTC1h 45m
2026-06-22 NJE757A - Jun 22, 17:20 UTCJun 22, 18:00 UTC40m
2026-06-22 NJE284P - Jun 22, 13:05 UTCJun 22, 15:14 UTC2h 10m
2026-06-21 NJE687P TLL → LCY Jun 21, 14:40 UTCJun 21, 17:24 UTC2h 45m
2026-06-21 NJE519C - Jun 21, 08:10 UTCJun 21, 10:29 UTC2h 20m
2026-06-20 NJE986Y - Jun 20, 17:54 UTCJun 20, 19:19 UTC1h 25m
2026-06-19 NJE982B - Jun 19, 19:19 UTCJun 19, 20:34 UTC1h 15m
2026-06-19 NJE285E - Jun 19, 12:19 UTCJun 19, 15:29 UTC3h 10m
2026-06-19 NJE285E - Jun 19, 08:44 UTCJun 19, 10:54 UTC2h 10m
2026-06-18 NJE105C - Jun 18, 16:50 UTCJun 18, 17:55 UTC1h 5m
2026-06-18 NJE765U - Jun 18, 13:30 UTCJun 18, 15:10 UTC1h 40m
2026-06-18 NJE167L - Jun 18, 11:05 UTCJun 18, 12:10 UTC1h 5m
2026-06-18 NJE898U - Jun 18, 07:10 UTCJun 18, 08:50 UTC1h 40m
2026-06-17 NJE263L CGN → AMS Jun 17, 15:15 UTCJun 17, 15:50 UTC35m
2026-06-17 NJE941M ANR → CGN Jun 17, 13:40 UTCJun 17, 14:05 UTC25m
2026-06-17 NJE482N - Jun 17, 09:00 UTCJun 17, 12:10 UTC3h 10m
2026-06-17 NJE971N - Jun 17, 07:25 UTCJun 17, 07:45 UTC20m
2026-06-16 NJE068L - Jun 16, 14:45 UTCJun 16, 16:00 UTC1h 15m
2026-06-16 NJE259E - Jun 16, 11:49 UTCJun 16, 12:35 UTC45m
2026-06-16 NJE527R - Jun 16, 09:34 UTCJun 16, 10:00 UTC25m
2026-06-16 NJE286T - Jun 16, 07:09 UTCJun 16, 08:44 UTC1h 35m
2026-06-15 NJE753T - Jun 15, 15:19 UTCJun 15, 16:04 UTC45m
2026-06-15 NJE998K ATH → FAB Jun 15, 10:35 UTCJun 15, 14:30 UTC3h 55m
2026-06-15 NJE670P - Jun 15, 07:55 UTCJun 15, 09:10 UTC1h 15m
2026-06-14 NJE358R - Jun 14, 15:45 UTCJun 14, 16:45 UTC1h 0m
2026-06-14 NJE939Y ZRH → LUG Jun 14, 14:20 UTCJun 14, 14:45 UTC25m
2026-06-13 NJE654M ZRH → ZRH Jun 13, 12:55 UTCJun 13, 13:15 UTC20m
2026-06-09 NJE654M - Jun 9, 11:35 UTCJun 9, 12:00 UTC25m
2026-06-09 NJE984B - Jun 9, 07:40 UTCJun 9, 09:35 UTC1h 55m
2026-06-09 NJE917N - Jun 9, 04:55 UTCJun 9, 06:25 UTC1h 30m
2026-06-08 NJE944L - Jun 8, 11:30 UTCJun 8, 12:55 UTC1h 25m
2026-06-08 NJE686P OBF → CPH Jun 8, 08:15 UTCJun 8, 09:35 UTC1h 20m
2026-06-07 NJE214F - Jun 7, 12:15 UTCJun 7, 13:50 UTC1h 35m
2026-06-07 NJE765D - Jun 7, 09:10 UTCJun 7, 10:25 UTC1h 15m
2026-06-07 NJE874H CGN → NCE Jun 7, 06:05 UTCJun 7, 07:40 UTC1h 35m
2026-06-06 NJE943A - Jun 6, 10:45 UTCJun 6, 12:00 UTC1h 15m
2026-06-06 NJE264H LBG → NCE Jun 6, 08:20 UTCJun 6, 09:34 UTC1h 15m
2026-06-05 NJE070H - Jun 5, 14:30 UTCJun 5, 16:05 UTC1h 35m

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

Mode-S 493035 frequently asked

What is Mode-S code 493035?
493035 is an ICAO 24-bit transponder address. Allocated to Portugal. Assigned to CS-LAU.
Where is Mode-S 493035 registered?
Mode-S code 493035 is allocated to Portugal (PT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 493035 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 493035, octal 22230065, decimal 4,796,469.
What flights does 493035 operate?
Mode-S 493035 has broadcast 20 distinct callsigns, including NJE7TV, NJE654M, NJE285E, NJE998W, NJE998K.