Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

4B330B

ICAO 24-bit transponder address · allocated to Switzerland

Hex
4B330B
Octal
22631413
Decimal
4,928,267
Country
CH
No current signal · last broadcast 14d ago
Flights observed
122
Distinct callsigns
2
Country
CH
Last broadcast
14d ago

Last known position

Most recent position reported by Mode-S 4B330B.

Country allocation

The ICAO 24-bit address 4B330B 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 2 distinct

Callsign Airline Flights Last seen
RGA14 - 114 2026-07-26
RGAIP - 8 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 RGA14 - Jul 26, 17:15 UTCJul 26, 17:30 UTC15m
2026-07-26 RGA14 - Jul 26, 16:30 UTCJul 26, 16:40 UTC10m
2026-07-25 RGA14 - Jul 25, 12:55 UTCJul 25, 13:05 UTC10m
2026-07-25 RGA14 - Jul 25, 12:05 UTCJul 25, 12:40 UTC35m
2026-07-25 RGA14 - Jul 25, 01:15 UTCJul 25, 01:35 UTC20m
2026-07-24 RGA14 - Jul 24, 21:30 UTCJul 24, 21:45 UTC15m
2026-07-24 RGA14 - Jul 24, 15:50 UTCJul 24, 16:25 UTC35m
2026-07-24 RGA14 - Jul 24, 13:35 UTCJul 24, 14:10 UTC35m
2026-07-24 RGA14 - Jul 24, 10:40 UTCJul 24, 11:00 UTC20m
2026-07-24 RGA14 - Jul 24, 10:00 UTCJul 24, 10:10 UTC10m
2026-07-23 RGA14 - Jul 23, 14:05 UTCJul 23, 14:20 UTC15m
2026-07-23 RGA14 - Jul 23, 13:30 UTCJul 23, 13:40 UTC10m
2026-07-23 RGA14 - Jul 23, 12:15 UTCJul 23, 12:25 UTC10m
2026-07-23 RGA14 - Jul 23, 11:05 UTCJul 23, 11:50 UTC45m
2026-07-23 RGA14 - Jul 23, 10:10 UTCJul 23, 10:25 UTC15m
2026-07-22 RGA14 - Jul 22, 19:30 UTCJul 22, 20:00 UTC30m
2026-07-22 RGA14 - Jul 22, 18:00 UTCJul 22, 18:05 UTC5m
2026-07-22 RGA14 - Jul 22, 14:25 UTCJul 22, 14:35 UTC10m
2026-07-22 RGA14 - Jul 22, 13:25 UTCJul 22, 13:55 UTC30m
2026-07-21 RGA14 - Jul 21, 12:05 UTCJul 21, 13:40 UTC1h 35m
2026-07-21 RGA14 - Jul 21, 08:35 UTCJul 21, 08:50 UTC15m
2026-07-21 RGA14 - Jul 21, 07:55 UTCJul 21, 08:05 UTC10m
2026-07-20 RGA14 - Jul 20, 13:40 UTCJul 20, 13:55 UTC15m
2026-07-20 RGA14 - Jul 20, 13:00 UTCJul 20, 13:10 UTC10m
2026-07-20 RGA14 - Jul 20, 09:55 UTCJul 20, 10:10 UTC15m
2026-07-20 RGA14 - Jul 20, 08:45 UTCJul 20, 09:25 UTC40m
2026-07-20 RGA14 - Jul 20, 07:00 UTCJul 20, 07:10 UTC10m
2026-07-20 RGA14 - Jul 20, 06:25 UTCJul 20, 06:30 UTC5m
2026-07-20 RGA14 - Jul 20, 04:30 UTCJul 20, 05:50 UTC1h 20m
2026-07-19 RGA14 - Jul 19, 19:30 UTCJul 19, 19:50 UTC20m
2026-07-19 RGA14 - Jul 19, 18:25 UTCJul 19, 19:05 UTC40m
2026-07-19 RGA14 - Jul 19, 14:40 UTCJul 19, 15:05 UTC25m
2026-07-19 RGA14 - Jul 19, 13:40 UTCJul 19, 14:00 UTC20m
2026-07-19 RGA14 - Jul 19, 11:35 UTCJul 19, 12:55 UTC1h 20m
2026-07-19 RGA14 - Jul 19, 07:20 UTCJul 19, 07:55 UTC35m
2026-07-18 RGA14 - Jul 18, 20:50 UTCJul 18, 21:05 UTC15m
2026-07-18 RGA14 - Jul 18, 19:50 UTCJul 18, 20:05 UTC15m
2026-07-18 RGA14 - Jul 18, 19:05 UTCJul 18, 19:15 UTC10m
2026-07-18 RGA14 - Jul 18, 15:30 UTCJul 18, 16:10 UTC40m
2026-07-18 RGA14 - Jul 18, 14:35 UTCJul 18, 14:45 UTC10m
2026-07-17 RGA14 - Jul 17, 17:40 UTCJul 17, 17:50 UTC10m
2026-07-17 RGA14 - Jul 17, 15:29 UTCJul 17, 15:44 UTC15m
2026-07-17 RGA14 - Jul 17, 12:40 UTCJul 17, 14:35 UTC1h 55m
2026-07-17 RGA14 - Jul 17, 10:15 UTCJul 17, 11:00 UTC45m
2026-07-16 RGA14 - Jul 16, 18:10 UTCJul 16, 18:15 UTC5m
2026-07-16 RGA14 - Jul 16, 15:05 UTCJul 16, 15:19 UTC15m
2026-07-15 RGAIP - Jul 15, 05:45 UTCJul 15, 06:00 UTC15m
2026-07-14 RGA14 - Jul 14, 13:10 UTCJul 14, 13:25 UTC15m
2026-07-14 RGA14 - Jul 14, 12:05 UTCJul 14, 12:40 UTC35m
2026-07-14 RGA14 - Jul 14, 11:15 UTCJul 14, 11:50 UTC35m

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.

Mode-S 4B330B frequently asked

What is Mode-S code 4B330B?
4B330B is an ICAO 24-bit transponder address. Allocated to Switzerland.
Where is Mode-S 4B330B registered?
Mode-S code 4B330B is allocated to Switzerland (CH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B330B broadcasting right now?
No active broadcast right now. Last signal was 14d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B330B, octal 22631413, decimal 4,928,267.
What flights does 4B330B operate?
Mode-S 4B330B has broadcast 2 distinct callsigns, including RGA14, RGAIP.