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sensors Mode-S transponder

494118

ICAO 24-bit transponder address · allocated to Portugal

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

Hex
494118
Octal
22240430
Decimal
4,800,792
Country
PT
Tail
CS-PHX
Type
E55P
No current signal · last broadcast 14h ago
Flights observed
248
Distinct callsigns
20
Country
PT
Last broadcast
14h ago

Last known position

Most recent position reported by Mode-S 494118.

Country allocation

The ICAO 24-bit address 494118 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
NJE5EG - 33 2026-07-09
NJE812E - 3 2026-06-16
NJE919B - 2 2026-07-09
NJE860V - 2 2026-06-29
NJE753G - 2 2026-04-18
NJE741A - 2 2026-04-19
NJE728M - 2 2026-07-16
NJE594L - 2 2026-04-14
NJE556M - 2 2026-04-16
NJE372V - 2 2026-04-17
NJE262K - 2 2026-06-28
NJE179P - 2 2026-04-17
NJE157G - 2 2026-04-16
NJU605V - 1 2026-04-23
NJU431Y - 1 2026-05-23
NJU394E - 1 2026-05-29
NJE997Y - 1 2026-06-12
NJE989P - 1 2026-05-29
NJE987M - 1 2026-05-11
NJE983C - 1 2026-05-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 NJE109P - Jul 17, 11:30 UTCJul 17, 12:25 UTC55m
2026-07-17 NJE335R - Jul 17, 09:35 UTCJul 17, 10:44 UTC1h 10m
2026-07-16 NJE301E - Jul 16, 16:40 UTCJul 16, 18:25 UTC1h 45m
2026-07-16 NJE885W - Jul 16, 12:49 UTCJul 16, 14:55 UTC2h 5m
2026-07-16 NJE622W - Jul 16, 10:50 UTCJul 16, 11:25 UTC35m
2026-07-16 NJE728M - Jul 16, 08:20 UTCJul 16, 09:10 UTC50m
2026-07-15 NJE728M INN → ALC Jul 15, 17:10 UTCJul 15, 19:35 UTC2h 25m
2026-07-15 NJE127G - Jul 15, 12:00 UTCJul 15, 12:45 UTC45m
2026-07-15 NJE340L - Jul 15, 10:05 UTCJul 15, 10:55 UTC50m
2026-07-14 NJE212F - Jul 14, 12:40 UTCJul 14, 13:35 UTC55m
2026-07-14 NJE931G - Jul 14, 10:30 UTCJul 14, 11:30 UTC1h 0m
2026-07-14 NJE083L - Jul 14, 08:00 UTCJul 14, 08:55 UTC55m
2026-07-14 NJE341Q ARN → MUC Jul 14, 04:50 UTCJul 14, 06:50 UTC2h 0m
2026-07-13 NJE205Y - Jul 13, 12:25 UTCJul 13, 13:00 UTC35m
2026-07-13 NJE766A - Jul 13, 09:35 UTCJul 13, 10:40 UTC1h 5m
2026-07-12 NJE768D - Jul 12, 16:05 UTCJul 12, 17:10 UTC1h 5m
2026-07-12 NJE849N EDI → WMI Jul 12, 12:15 UTCJul 12, 14:35 UTC2h 20m
2026-07-12 NJE269E - Jul 12, 08:35 UTCJul 12, 10:01 UTC1h 25m
2026-07-11 NJE824N - Jul 11, 12:15 UTCJul 11, 13:30 UTC1h 15m
2026-07-10 NJE537Q - Jul 10, 14:10 UTCJul 10, 15:45 UTC1h 35m
2026-07-10 NJE736P - Jul 10, 10:40 UTCJul 10, 12:00 UTC1h 20m
2026-07-10 NJE769W - Jul 10, 08:25 UTCJul 10, 09:00 UTC35m
2026-07-09 NJE919B - Jul 9, 17:35 UTCJul 9, 18:55 UTC1h 20m
2026-07-09 NJE5EG - Jul 9, 15:20 UTCJul 9, 16:15 UTC55m
2026-07-09 NJE5EG LBG → LIN Jul 9, 10:20 UTCJul 9, 11:25 UTC1h 5m
2026-07-08 NJE919B STN → LBG Jul 8, 15:30 UTCJul 8, 16:15 UTC45m
2026-07-07 NJE826H FAO → STN Jul 7, 14:25 UTCJul 7, 17:00 UTC2h 35m
2026-07-07 NJE163E RTM → FAO Jul 7, 09:40 UTCJul 7, 12:25 UTC2h 45m
2026-07-07 NJE821N - Jul 7, 07:45 UTCJul 7, 08:50 UTC1h 5m
2026-07-06 NJE807T - Jul 6, 10:15 UTCJul 6, 11:15 UTC1h 0m
2026-07-06 NJE431H NCE → AMS Jul 6, 07:30 UTCJul 6, 09:20 UTC1h 50m
2026-07-05 NJE219A PEG → NCE Jul 5, 11:55 UTCJul 5, 12:45 UTC50m
2026-07-05 NJE967Q - Jul 5, 08:00 UTCJul 5, 09:25 UTC1h 25m
2026-07-05 NJE560G - Jul 5, 05:35 UTCJul 5, 07:00 UTC1h 25m
2026-07-04 NJE5EG - Jul 4, 10:50 UTCJul 4, 12:15 UTC1h 25m
2026-07-04 NJE5EG BRN → SZG Jul 4, 08:25 UTCJul 4, 09:05 UTC40m
2026-07-04 NJE021H - Jul 4, 06:40 UTCJul 4, 07:20 UTC40m
2026-07-03 NJE895V - Jul 3, 14:15 UTCJul 3, 15:00 UTC45m
2026-07-03 NJE5EG LEJ → FMO Jul 3, 11:55 UTCJul 3, 12:35 UTC40m
2026-07-03 NJE389K ZRH → LEJ Jul 3, 09:25 UTCJul 3, 10:20 UTC55m
2026-07-02 NJE909W - Jul 2, 10:45 UTCJul 2, 11:20 UTC35m
2026-07-02 NJE5EG - Jul 2, 08:55 UTCJul 2, 09:30 UTC35m
2026-07-02 NJE939V - Jul 2, 07:25 UTCJul 2, 08:05 UTC40m
2026-07-01 NJE835P - Jul 1, 14:20 UTCJul 1, 15:00 UTC40m
2026-07-01 NJE700Y - Jul 1, 12:50 UTCJul 1, 13:30 UTC40m
2026-06-30 NJE749V FAB → NCE Jun 30, 19:15 UTCJun 30, 20:50 UTC1h 35m
2026-06-30 NJE5EG - Jun 30, 17:00 UTCJun 30, 17:45 UTC45m
2026-06-30 NJE5EG - Jun 30, 14:55 UTCJun 30, 15:45 UTC50m
2026-06-30 NJE5EG - Jun 30, 12:20 UTCJun 30, 13:10 UTC50m
2026-06-29 NJE836A - Jun 29, 11:55 UTCJun 29, 14:09 UTC2h 15m

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

Mode-S 494118 frequently asked

What is Mode-S code 494118?
494118 is an ICAO 24-bit transponder address. Allocated to Portugal. Assigned to CS-PHX.
Where is Mode-S 494118 registered?
Mode-S code 494118 is allocated to Portugal (PT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 494118 broadcasting right now?
No active broadcast right now. Last signal was 14h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 494118, octal 22240430, decimal 4,800,792.
What flights does 494118 operate?
Mode-S 494118 has broadcast 20 distinct callsigns, including NJE5EG, NJE812E, NJE919B, NJE860V, NJE753G.