Apparatus

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sensors Mode-S transponder

4B1F30

ICAO 24-bit transponder address · allocated to Switzerland

Currently assigned to HB-LVC · DIAMOND DA-42 Guardian

Hex
4B1F30
Octal
22617460
Decimal
4,923,184
Country
CH
Tail
HB-LVC
Type
DA42
No current signal · last broadcast 6h ago
Flights observed
157
Distinct callsigns
1
Country
CH
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 4B1F30.

Country allocation

The ICAO 24-bit address 4B1F30 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 1 distinct

Callsign Airline Flights Last seen
HBLVC - 157 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 HBLVC BRN → ACH Jul 14, 10:35 UTCJul 14, 11:40 UTC1h 5m
2026-07-14 HBLVC - Jul 14, 08:25 UTCJul 14, 09:25 UTC1h 0m
2026-07-14 HBLVC - Jul 14, 05:55 UTCJul 14, 07:05 UTC1h 10m
2026-07-13 HBLVC - Jul 13, 12:45 UTCJul 13, 14:30 UTC1h 45m
2026-07-13 HBLVC - Jul 13, 10:30 UTCJul 13, 11:45 UTC1h 15m
2026-07-13 HBLVC - Jul 13, 08:35 UTCJul 13, 09:20 UTC45m
2026-07-13 HBLVC - Jul 13, 05:50 UTCJul 13, 07:25 UTC1h 35m
2026-07-12 HBLVC - Jul 12, 11:15 UTCJul 12, 12:15 UTC1h 0m
2026-07-12 HBLVC - Jul 12, 09:40 UTCJul 12, 10:25 UTC45m
2026-07-10 HBLVC - Jul 10, 13:10 UTCJul 10, 13:30 UTC20m
2026-07-10 HBLVC - Jul 10, 12:05 UTCJul 10, 13:00 UTC55m
2026-07-10 HBLVC - Jul 10, 08:15 UTCJul 10, 08:30 UTC15m
2026-07-10 HBLVC - Jul 10, 07:05 UTCJul 10, 07:50 UTC45m
2026-07-09 HBLVC - Jul 9, 17:05 UTCJul 9, 17:50 UTC45m
2026-07-09 HBLVC - Jul 9, 14:55 UTCJul 9, 16:10 UTC1h 15m
2026-07-09 HBLVC - Jul 9, 13:05 UTCJul 9, 14:15 UTC1h 10m
2026-07-09 HBLVC - Jul 9, 11:40 UTCJul 9, 12:10 UTC30m
2026-07-09 HBLVC - Jul 9, 09:30 UTCJul 9, 10:45 UTC1h 15m
2026-07-09 HBLVC - Jul 9, 07:50 UTCJul 9, 08:40 UTC50m
2026-07-07 HBLVC - Jul 7, 12:00 UTCJul 7, 12:45 UTC45m
2026-07-07 HBLVC LHA → FKB Jul 7, 09:55 UTCJul 7, 11:05 UTC1h 10m
2026-07-07 HBLVC - Jul 7, 07:40 UTCJul 7, 08:55 UTC1h 15m
2026-07-06 HBLVC - Jul 6, 15:50 UTCJul 6, 16:35 UTC45m
2026-07-06 HBLVC - Jul 6, 14:00 UTCJul 6, 14:45 UTC45m
2026-07-06 HBLVC - Jul 6, 12:00 UTCJul 6, 13:05 UTC1h 5m
2026-07-06 HBLVC - Jul 6, 10:00 UTCJul 6, 10:50 UTC50m
2026-07-06 HBLVC - Jul 6, 07:25 UTCJul 6, 08:50 UTC1h 25m
2026-07-02 HBLVC BRN → ACH Jul 2, 16:35 UTCJul 2, 17:20 UTC45m
2026-07-02 HBLVC ZRH → BRN Jul 2, 15:05 UTCJul 2, 15:45 UTC40m
2026-07-02 HBLVC - Jul 2, 06:15 UTCJul 2, 06:30 UTC15m
2026-06-27 HBLVC - Jun 27, 11:44 UTCJun 27, 12:09 UTC25m
2026-06-27 HBLVC - Jun 27, 11:00 UTCJun 27, 11:25 UTC25m
2026-06-27 HBLVC - Jun 27, 09:50 UTCJun 27, 10:40 UTC50m
2026-06-27 HBLVC - Jun 27, 06:40 UTCJun 27, 08:14 UTC1h 35m
2026-06-25 HBLVC - Jun 25, 14:14 UTCJun 25, 15:20 UTC1h 5m
2026-06-25 HBLVC - Jun 25, 12:40 UTCJun 25, 13:29 UTC50m
2026-06-25 HBLVC - Jun 25, 09:34 UTCJun 25, 11:15 UTC1h 40m
2026-06-24 HBLVC - Jun 24, 16:14 UTCJun 24, 17:25 UTC1h 10m
2026-06-24 HBLVC - Jun 24, 13:24 UTCJun 24, 14:50 UTC1h 25m
2026-06-24 HBLVC - Jun 24, 11:14 UTCJun 24, 12:04 UTC50m
2026-06-24 HBLVC - Jun 24, 09:19 UTCJun 24, 09:49 UTC30m
2026-06-24 HBLVC - Jun 24, 08:24 UTCJun 24, 08:45 UTC20m
2026-06-23 HBLVC - Jun 23, 08:00 UTCJun 23, 08:35 UTC35m
2026-06-15 HBLVC - Jun 15, 13:45 UTCJun 15, 14:15 UTC30m
2026-06-15 HBLVC - Jun 15, 12:15 UTCJun 15, 13:00 UTC45m
2026-06-15 HBLVC - Jun 15, 08:45 UTCJun 15, 10:09 UTC1h 25m
2026-06-13 HBLVC - Jun 13, 13:45 UTCJun 13, 15:50 UTC2h 5m
2026-06-13 HBLVC - Jun 13, 11:50 UTCJun 13, 12:55 UTC1h 5m
2026-06-13 HBLVC - Jun 13, 08:40 UTCJun 13, 10:15 UTC1h 35m
2026-06-09 HBLVC - Jun 9, 14:25 UTCJun 9, 15:50 UTC1h 25m

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

Mode-S 4B1F30 frequently asked

What is Mode-S code 4B1F30?
4B1F30 is an ICAO 24-bit transponder address. Allocated to Switzerland. Assigned to HB-LVC.
Where is Mode-S 4B1F30 registered?
Mode-S code 4B1F30 is allocated to Switzerland (CH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B1F30 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B1F30, octal 22617460, decimal 4,923,184.
What flights does 4B1F30 operate?
Mode-S 4B1F30 has broadcast 1 distinct callsign, including HBLVC.