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sensors Mode-S transponder

494110

ICAO 24-bit transponder address · allocated to Portugal

Currently assigned to CS-PHP · EMBRAER EMB-505 Phenom 300

Hex
494110
Octal
22240420
Decimal
4,800,784
Country
PT
Tail
CS-PHP
Type
E55P
No current signal · last broadcast 1h ago
Flights observed
185
Distinct callsigns
20
Country
PT
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 494110.

Country allocation

The ICAO 24-bit address 494110 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
NJE7KH - 14 2026-07-14
NJE759N - 3 2026-07-11
NJE356L - 3 2026-05-10
NJE862G - 2 2026-06-01
NJE768A - 2 2026-04-16
NJE723M - 2 2026-04-15
NJE602L - 2 2026-04-14
NJE539P - 2 2026-05-29
NJE177G - 2 2026-04-14
NJE088P - 2 2026-04-16
NJE040V - 2 2026-07-05
NJE017U - 2 2026-04-15
NJE987N - 1 2026-05-27
NJE987K - 1 2026-05-24
NJE985H - 1 2026-05-27
NJE969Q - 1 2026-07-04
NJE958C - 1 2026-05-25
NJE939R - 1 2026-07-12
NJE937V - 1 2026-05-27
NJE928V - 1 2026-05-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 NJE920W - Jul 14, 09:55 UTCJul 14, 10:00 UTC5m
2026-07-14 NJE7KH - Jul 14, 07:40 UTCJul 14, 08:30 UTC50m
2026-07-13 NJE756V - Jul 13, 16:30 UTCJul 13, 17:40 UTC1h 10m
2026-07-13 NJE201V - Jul 13, 07:01 UTCJul 13, 08:10 UTC1h 10m
2026-07-12 NJE381C - Jul 12, 16:20 UTCJul 12, 16:45 UTC25m
2026-07-12 NJE939R FLR → GVA Jul 12, 14:05 UTCJul 12, 15:01 UTC55m
2026-07-12 NJE096H LIN → FLR Jul 12, 12:10 UTCJul 12, 12:50 UTC40m
2026-07-12 NJE343A MAH → LIN Jul 12, 07:25 UTCJul 12, 08:40 UTC1h 15m
2026-07-11 NJE383U - Jul 11, 13:25 UTCJul 11, 14:25 UTC1h 0m
2026-07-11 NJE330R - Jul 11, 10:25 UTCJul 11, 12:05 UTC1h 40m
2026-07-11 NJE759N - Jul 11, 07:55 UTCJul 11, 08:50 UTC55m
2026-07-10 NJE759N - Jul 10, 14:05 UTCJul 10, 17:10 UTC3h 5m
2026-07-10 NJE759N - Jul 10, 11:00 UTCJul 10, 11:35 UTC35m
2026-07-09 NJE420B - Jul 9, 17:25 UTCJul 9, 19:30 UTC2h 5m
2026-07-09 NJE773G NCE → LIN Jul 9, 13:25 UTCJul 9, 14:00 UTC35m
2026-07-09 NJE641V AMS → NCE Jul 9, 09:50 UTCJul 9, 11:40 UTC1h 50m
2026-07-09 NJE7KH - Jul 9, 07:40 UTCJul 9, 08:40 UTC1h 0m
2026-07-08 NJE524R ZRH → FKB Jul 8, 17:10 UTCJul 8, 17:30 UTC20m
2026-07-08 NJE371B - Jul 8, 14:35 UTCJul 8, 15:40 UTC1h 5m
2026-07-08 NJE285D - Jul 8, 12:30 UTCJul 8, 12:55 UTC25m
2026-07-08 NJE028T - Jul 8, 08:30 UTCJul 8, 10:05 UTC1h 35m
2026-07-07 NJE293K - Jul 7, 10:55 UTCJul 7, 11:30 UTC35m
2026-07-07 NJE787G - Jul 7, 06:55 UTCJul 7, 09:05 UTC2h 10m
2026-07-07 NJE437Y - Jul 7, 04:30 UTCJul 7, 05:30 UTC1h 0m
2026-07-06 NJE228R - Jul 6, 08:10 UTCJul 6, 12:15 UTC4h 5m
2026-07-05 NJE033F - Jul 5, 15:30 UTCJul 5, 16:55 UTC1h 25m
2026-07-05 NJE7KH - Jul 5, 13:35 UTCJul 5, 14:45 UTC1h 10m
2026-07-05 NJE040V NCE → JER Jul 5, 11:25 UTCJul 5, 13:00 UTC1h 35m
2026-07-04 NJE040V - Jul 4, 19:15 UTCJul 4, 20:30 UTC1h 15m
2026-07-04 NJE830L BRN → IBZ Jul 4, 16:35 UTCJul 4, 18:10 UTC1h 35m
2026-07-04 NJE969Q - Jul 4, 13:05 UTCJul 4, 14:40 UTC1h 35m
2026-07-03 NJE901U - Jul 3, 17:45 UTCJul 3, 18:45 UTC1h 0m
2026-07-03 NJE001V - Jul 3, 14:10 UTCJul 3, 15:30 UTC1h 20m
2026-07-02 NJE700Y - Jul 2, 20:25 UTCJul 2, 21:45 UTC1h 20m
2026-07-02 NJE802N - Jul 2, 17:55 UTCJul 2, 19:30 UTC1h 35m
2026-07-02 NJE042C - Jul 2, 08:35 UTCJul 2, 10:05 UTC1h 30m
2026-07-02 NJE502P - Jul 2, 06:15 UTCJul 2, 06:55 UTC40m
2026-07-01 NJE826L LIN → ZAD Jul 1, 14:35 UTCJul 1, 15:35 UTC1h 0m
2026-07-01 NJE039Y ATH → LIN Jul 1, 10:20 UTCJul 1, 12:35 UTC2h 15m
2026-07-01 NJE432T - Jul 1, 07:55 UTCJul 1, 08:25 UTC30m
2026-07-01 NJE544W - Jul 1, 05:50 UTCJul 1, 06:20 UTC30m
2026-06-30 NJE657D - Jun 30, 15:00 UTCJun 30, 16:10 UTC1h 10m
2026-06-30 NJE374T - Jun 30, 11:10 UTCJun 30, 13:30 UTC2h 20m
2026-06-30 NJE828U ZRH → CGN Jun 30, 09:05 UTCJun 30, 10:00 UTC55m
2026-06-29 NJE861P MAD → ZRH Jun 29, 16:29 UTCJun 29, 18:19 UTC1h 50m
2026-06-28 NJE911D - Jun 28, 15:55 UTCJun 28, 19:40 UTC3h 45m
2026-06-28 NJE413U - Jun 28, 12:19 UTCJun 28, 14:39 UTC2h 20m
2026-06-27 NJE377C - Jun 27, 14:49 UTCJun 27, 15:34 UTC45m
2026-06-27 NJE334E OLB → GVA Jun 27, 11:25 UTCJun 27, 12:29 UTC1h 5m
2026-06-27 NJE592B - Jun 27, 09:15 UTCJun 27, 09:40 UTC25m

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

Mode-S 494110 frequently asked

What is Mode-S code 494110?
494110 is an ICAO 24-bit transponder address. Allocated to Portugal. Assigned to CS-PHP.
Where is Mode-S 494110 registered?
Mode-S code 494110 is allocated to Portugal (PT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 494110 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 494110, octal 22240420, decimal 4,800,784.
What flights does 494110 operate?
Mode-S 494110 has broadcast 20 distinct callsigns, including NJE7KH, NJE759N, NJE356L, NJE862G, NJE768A.