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sensors Mode-S transponder

490D82

ICAO 24-bit transponder address · allocated to Portugal

Currently assigned to CS-CLB · BOMBARDIER CL-600 Challenger

Hex
490D82
Octal
22206602
Decimal
4,787,586
Country
PT
Tail
CS-CLB
Type
CL60
No current signal · last broadcast 1d ago
Flights observed
152
Distinct callsigns
20
Country
PT
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 490D82.

Country allocation

The ICAO 24-bit address 490D82 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
NJE2QB - 13 2026-07-13
NJE738K - 2 2026-04-17
NJE738H - 2 2026-06-03
NJE455N - 2 2026-04-16
NJE205C - 2 2026-05-14
NJE014K - 2 2026-04-16
NLE171H - 1 2026-06-14
NJE993P - 1 2026-06-27
NJE989V - 1 2026-05-19
NJE987R - 1 2026-06-24
NJE974R - 1 2026-05-19
NJE953N - 1 2026-06-11
NJE951Y - 1 2026-06-13
NJE947G - 1 2026-06-25
NJE912R - 1 2026-05-10
NJE903M - 1 2026-05-27
NJE884E - 1 2026-06-14
NJE872L - 1 2026-06-13
NJE869L - 1 2026-04-12
NJE857L - 1 2026-06-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 NJE2QB - Jul 13, 07:05 UTCJul 13, 08:10 UTC1h 5m
2026-07-12 NJE2QB - Jul 12, 14:50 UTCJul 12, 15:45 UTC55m
2026-07-12 NJE722A - Jul 12, 11:40 UTCJul 12, 13:05 UTC1h 25m
2026-07-12 NJE2QB - Jul 12, 08:10 UTCJul 12, 09:50 UTC1h 40m
2026-07-11 NJE178M - Jul 11, 16:25 UTCJul 11, 17:15 UTC50m
2026-07-11 NJE758W - Jul 11, 13:45 UTCJul 11, 14:40 UTC55m
2026-07-11 NJE711Q - Jul 11, 11:20 UTCJul 11, 12:40 UTC1h 20m
2026-07-10 NJE633F - Jul 10, 18:55 UTCJul 10, 20:35 UTC1h 40m
2026-07-10 NJE309K - Jul 10, 16:00 UTCJul 10, 17:45 UTC1h 45m
2026-06-27 NJE993P STR → BER Jun 27, 13:40 UTCJun 27, 14:35 UTC55m
2026-06-27 NJE022Y BER → STR Jun 27, 08:05 UTCJun 27, 09:00 UTC55m
2026-06-27 NJE678D - Jun 27, 05:35 UTCJun 27, 06:30 UTC55m
2026-06-26 NJE414E - Jun 26, 15:39 UTCJun 26, 17:04 UTC1h 25m
2026-06-26 NJE604H - Jun 26, 11:30 UTCJun 26, 13:10 UTC1h 40m
2026-06-26 NJE065U RKV → FAB Jun 26, 07:35 UTCJun 26, 10:15 UTC2h 40m
2026-06-25 NJE093A - Jun 25, 14:04 UTCJun 25, 17:25 UTC3h 20m
2026-06-25 NJE947G AGH → GVA Jun 25, 10:50 UTCJun 25, 12:30 UTC1h 40m
2026-06-24 NJE987R - Jun 24, 15:54 UTCJun 24, 16:40 UTC45m
2026-06-24 NJE169Q - Jun 24, 10:04 UTCJun 24, 12:44 UTC2h 40m
2026-06-24 NJE549K - Jun 24, 07:10 UTCJun 24, 08:49 UTC1h 40m
2026-06-23 NJE233H - Jun 23, 13:59 UTCJun 23, 14:55 UTC55m
2026-06-17 NJE051H - Jun 17, 10:10 UTCJun 17, 12:20 UTC2h 10m
2026-06-17 NJE234P - Jun 17, 07:35 UTCJun 17, 08:45 UTC1h 10m
2026-06-16 NJE622M LCY → BCN Jun 16, 16:55 UTCJun 16, 18:45 UTC1h 50m
2026-06-16 NJE796M HEL → LCY Jun 16, 12:14 UTCJun 16, 14:39 UTC2h 25m
2026-06-15 NJE570L - Jun 15, 15:15 UTCJun 15, 17:34 UTC2h 20m
2026-06-15 NJE857L - Jun 15, 12:19 UTCJun 15, 13:34 UTC1h 15m
2026-06-14 NJE242G - Jun 14, 18:25 UTCJun 14, 21:45 UTC3h 20m
2026-06-14 NJE714T - Jun 14, 15:25 UTCJun 14, 16:45 UTC1h 20m
2026-06-14 NJE670W IBZ → GRS Jun 14, 13:00 UTCJun 14, 14:30 UTC1h 30m
2026-06-14 NJE675A - Jun 14, 10:05 UTCJun 14, 11:15 UTC1h 10m
2026-06-14 NJE884E - Jun 14, 06:10 UTCJun 14, 08:30 UTC2h 20m
2026-06-14 NLE171H - Jun 14, 03:10 UTCJun 14, 03:30 UTC20m
2026-06-13 NJE951Y - Jun 13, 11:10 UTCJun 13, 13:10 UTC2h 0m
2026-06-13 NJE872L - Jun 13, 08:20 UTCJun 13, 09:45 UTC1h 25m
2026-06-12 NJE604M NCE → LTN Jun 12, 13:10 UTCJun 12, 15:05 UTC1h 55m
2026-06-11 NJE653L - Jun 11, 17:00 UTCJun 11, 18:30 UTC1h 30m
2026-06-11 NJE953N - Jun 11, 14:25 UTCJun 11, 14:55 UTC30m
2026-06-11 NJE719C MAD → FAB Jun 11, 11:15 UTCJun 11, 13:05 UTC1h 50m
2026-06-11 NJE350F - Jun 11, 07:50 UTCJun 11, 09:35 UTC1h 45m
2026-06-09 NJE137K - Jun 9, 12:50 UTCJun 9, 13:30 UTC40m
2026-06-09 NJE430H ATH → TLN Jun 9, 08:45 UTCJun 9, 11:05 UTC2h 20m
2026-06-08 NJE755P - Jun 8, 11:50 UTCJun 8, 12:30 UTC40m
2026-06-08 NJE149R - Jun 8, 07:40 UTCJun 8, 10:05 UTC2h 25m
2026-06-08 NJE365C - Jun 8, 06:05 UTCJun 8, 06:30 UTC25m
2026-06-07 NJE421G - Jun 7, 15:10 UTCJun 7, 16:40 UTC1h 30m
2026-06-07 NJE227W - Jun 7, 10:55 UTCJun 7, 12:35 UTC1h 40m
2026-06-07 NJE051P - Jun 7, 07:35 UTCJun 7, 09:20 UTC1h 45m
2026-06-06 NJE584K - Jun 6, 16:30 UTCJun 6, 18:09 UTC1h 40m
2026-06-06 NJE238L - Jun 6, 13:15 UTCJun 6, 14:14 UTC1h 0m

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

Mode-S 490D82 frequently asked

What is Mode-S code 490D82?
490D82 is an ICAO 24-bit transponder address. Allocated to Portugal. Assigned to CS-CLB.
Where is Mode-S 490D82 registered?
Mode-S code 490D82 is allocated to Portugal (PT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 490D82 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 490D82, octal 22206602, decimal 4,787,586.
What flights does 490D82 operate?
Mode-S 490D82 has broadcast 20 distinct callsigns, including NJE2QB, NJE738K, NJE738H, NJE455N, NJE205C.