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sensors Mode-S transponder

4B180C

ICAO 24-bit transponder address · allocated to Switzerland

Currently assigned to HB-JCU · AIRBUS A220-300

Hex
4B180C
Octal
22614014
Decimal
4,921,356
Country
CH
Tail
HB-JCU
Type
BCS3
No current signal · last broadcast 15h ago
Flights observed
471
Distinct callsigns
20
Country
CH
Last broadcast
15h ago

Last known position

Most recent position reported by Mode-S 4B180C.

Country allocation

The ICAO 24-bit address 4B180C falls within the block assigned to Switzerland (CH) by ICAO Annex 10, Volume III. Every aircraft registered in Switzerland 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
SWR404 - 11 2026-06-29
SWR8YE - 10 2026-06-24
SWR29K - 9 2026-07-12
SWR13Y - 9 2026-07-12
SWR - 8 2026-06-30
SWR9EB Swiss International Air Lines 7 2026-06-01
SWR7H - 7 2026-07-13
SWR4KW Swiss International Air Lines 7 2026-06-24
SWR461V - 7 2026-07-11
SWR3LA - 7 2026-07-06
SWR2MB - 7 2026-07-11
SWR2HV - 7 2026-07-12
SWR218Q - 7 2026-07-12
SWR1ZD - 7 2026-07-13
SWR9H - 6 2026-07-13
SWR8MV - 6 2026-07-13
SWR7LW - 6 2026-07-13
SWR49M - 6 2026-07-13
SWR9D - 5 2026-06-23
SWR97Y - 5 2026-06-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SWR237E - Jul 14, 08:55 UTCJul 14, 10:45 UTC1h 50m
2026-07-14 SWR9DF - Jul 14, 05:15 UTCJul 14, 06:50 UTC1h 35m
2026-07-13 SWR7LW NCE → GVA Jul 13, 19:10 UTCJul 13, 19:55 UTC45m
2026-07-13 SWR9H - Jul 13, 17:20 UTCJul 13, 18:05 UTC45m
2026-07-13 SWR1ZD OPO → GVA Jul 13, 14:00 UTCJul 13, 15:50 UTC1h 50m
2026-07-13 SWR7H GVA → OPO Jul 13, 10:55 UTCJul 13, 12:55 UTC2h 0m
2026-07-13 SWR8MV - Jul 13, 08:30 UTCJul 13, 09:40 UTC1h 10m
2026-07-13 SWR49M GVA → LHR Jul 13, 05:50 UTCJul 13, 07:10 UTC1h 20m
2026-07-12 SWR218Q VLC → GVA Jul 12, 19:35 UTCJul 12, 21:05 UTC1h 30m
2026-07-12 SWR2HV - Jul 12, 16:45 UTCJul 12, 18:30 UTC1h 45m
2026-07-12 SWR13Y LHR → GVA Jul 12, 14:01 UTCJul 12, 15:15 UTC1h 15m
2026-07-12 SWR29K - Jul 12, 11:20 UTCJul 12, 12:40 UTC1h 20m
2026-07-12 SWR8KM FAO → GVA Jul 12, 07:50 UTCJul 12, 09:50 UTC2h 0m
2026-07-12 SWR273M GVA → FAO Jul 12, 04:30 UTCJul 12, 06:55 UTC2h 25m
2026-07-11 SWR2MB FRA → GVA Jul 11, 19:35 UTCJul 11, 20:15 UTC40m
2026-07-11 SWR461V GVA → FRA Jul 11, 17:35 UTCJul 11, 18:25 UTC50m
2026-07-11 SWR2YA - Jul 11, 13:10 UTCJul 11, 15:45 UTC2h 35m
2026-07-11 SWR217M - Jul 11, 09:30 UTCJul 11, 12:05 UTC2h 35m
2026-07-11 SWR3WG FRA → GVA Jul 11, 07:25 UTCJul 11, 08:10 UTC45m
2026-07-11 SWR104C GVA → FRA Jul 11, 05:01 UTCJul 11, 05:50 UTC50m
2026-07-10 SWR218Q VLC → GVA Jul 10, 20:30 UTCJul 10, 21:55 UTC1h 25m
2026-07-10 SWR2HV GVA → VLC Jul 10, 17:55 UTCJul 10, 19:25 UTC1h 30m
2026-07-10 SWR1ZD OPO → GVA Jul 10, 14:05 UTCJul 10, 15:55 UTC1h 50m
2026-07-10 SWR7H - Jul 10, 10:40 UTCJul 10, 12:35 UTC1h 55m
2026-07-10 SWR477V - Jul 10, 08:25 UTCJul 10, 09:30 UTC1h 5m
2026-07-10 SWR128K - Jul 10, 06:10 UTCJul 10, 07:15 UTC1h 5m
2026-07-09 SWR218Q VLC → GVA Jul 9, 19:30 UTCJul 9, 21:10 UTC1h 40m
2026-07-09 SWR2HV - Jul 9, 16:50 UTCJul 9, 18:25 UTC1h 35m
2026-07-09 SWR13Y - Jul 9, 14:05 UTCJul 9, 15:20 UTC1h 15m
2026-07-09 SWR29K - Jul 9, 11:15 UTCJul 9, 12:30 UTC1h 15m
2026-07-09 SWR523 - Jul 9, 09:00 UTCJul 9, 09:40 UTC40m
2026-07-09 SWR3L - Jul 9, 07:00 UTCJul 9, 07:45 UTC45m
2026-07-08 SWR2MB FRA → GVA Jul 8, 19:25 UTCJul 8, 20:10 UTC45m
2026-07-08 SWR461V - Jul 8, 17:15 UTCJul 8, 18:10 UTC55m
2026-07-08 SWR8YB LIS → GVA Jul 8, 13:55 UTCJul 8, 15:55 UTC2h 0m
2026-07-08 SWR32F - Jul 8, 10:35 UTCJul 8, 12:45 UTC2h 10m
2026-07-08 SWR35L - Jul 8, 05:55 UTCJul 8, 07:05 UTC1h 10m
2026-07-07 SWR2MB - Jul 7, 19:30 UTCJul 7, 20:15 UTC45m
2026-07-07 SWR461V - Jul 7, 17:15 UTCJul 7, 18:05 UTC50m
2026-07-07 SWR13Y - Jul 7, 13:50 UTCJul 7, 14:55 UTC1h 5m
2026-07-07 SWR29K GVA → LHR Jul 7, 11:15 UTCJul 7, 12:25 UTC1h 10m
2026-07-07 SWR8MV - Jul 7, 08:25 UTCJul 7, 09:35 UTC1h 10m
2026-07-07 SWR49M - Jul 7, 05:45 UTCJul 7, 07:15 UTC1h 30m
2026-07-06 SWR239E - Jul 6, 18:35 UTCJul 6, 20:05 UTC1h 30m
2026-07-06 SWR892M - Jul 6, 16:05 UTCJul 6, 17:30 UTC1h 25m
2026-07-06 SWR3LA - Jul 6, 10:30 UTCJul 6, 11:05 UTC35m
2026-07-06 SWR3LA - Jul 6, 08:15 UTCJul 6, 09:05 UTC50m
2026-07-06 SWR9Q - Jul 6, 06:05 UTCJul 6, 07:05 UTC1h 0m
2026-07-06 SWR9Q ZRH → ZRH Jul 6, 05:20 UTCJul 6, 05:25 UTC5m
2026-07-06 SWR2069 OPO → ZRH Jul 6, 02:20 UTCJul 6, 04:35 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 HB-JCU page for operator, model, and routing details .

Mode-S 4B180C frequently asked

What is Mode-S code 4B180C?
4B180C is an ICAO 24-bit transponder address. Allocated to Switzerland. Assigned to HB-JCU.
Where is Mode-S 4B180C registered?
Mode-S code 4B180C is allocated to Switzerland (CH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B180C broadcasting right now?
No active broadcast right now. Last signal was 15h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B180C, octal 22614014, decimal 4,921,356.
What flights does 4B180C operate?
Mode-S 4B180C has broadcast 20 distinct callsigns, including SWR404, SWR8YE, SWR29K, SWR13Y, SWR.