Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

4B0293

ICAO 24-bit transponder address · allocated to Switzerland

Currently assigned to HB-AZJ · EMBRAER ERJ-190-400

Hex
4B0293
Octal
22601223
Decimal
4,915,859
Country
CH
Tail
HB-AZJ
Type
E295
No current signal · last broadcast Jul 26, 22:45 UTC
Flights observed
641
Distinct callsigns
20
Country
CH
Last broadcast
Jul 26, 22:45 UTC

Last known position

Most recent position reported by Mode-S 4B0293.

Country allocation

The ICAO 24-bit address 4B0293 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
SWR11P Swiss International Air Lines 24 2026-07-25
SWR3MV - 23 2026-07-25
SWR8MB Swiss International Air Lines 22 2026-07-25
SWR47D Swiss International Air Lines 22 2026-07-24
SWR39W Swiss International Air Lines 21 2026-07-25
SWR44L - 20 2026-07-24
SWR84V - 16 2026-07-16
SWR7HL - 16 2026-07-16
SWR74A - 12 2026-06-24
SWR2YD - 12 2026-07-26
SWR2VF - 12 2026-07-26
SWR2LE Swiss International Air Lines 12 2026-07-26
SWR85D Swiss International Air Lines 11 2026-07-23
SWR7GK - 11 2026-07-23
SWR99F - 10 2026-07-25
SWR880E - 10 2026-06-23
SWR478V - 10 2026-07-03
SWR2MC - 10 2026-07-14
SWR1XG - 10 2026-07-14
SWR3VB - 9 2026-07-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SWR2YD ZRH → OSL Jul 26, 20:40 UTCJul 26, 22:45 UTC2h 5m
2026-07-26 SWR9YH LUX → ZRH Jul 26, 17:50 UTCJul 26, 18:30 UTC40m
2026-07-26 SWR3AG ZRH → LUX Jul 26, 16:10 UTCJul 26, 16:50 UTC40m
2026-07-26 SWR2LE ZRH → SOF Jul 26, 13:05 UTCJul 26, 14:45 UTC1h 40m
2026-07-26 SWR2VF - Jul 26, 10:15 UTCJul 26, 11:55 UTC1h 40m
2026-07-26 SWR3KH PRG → ZRH Jul 26, 08:10 UTCJul 26, 09:05 UTC55m
2026-07-26 SWR4WF ZRH → PRG Jul 26, 06:05 UTCJul 26, 07:00 UTC56m
2026-07-25 SWR3MV FLR → ZRH Jul 25, 13:20 UTCJul 25, 14:10 UTC50m
2026-07-25 SWR11P ZRH → FLR Jul 25, 11:15 UTCJul 25, 12:05 UTC50m
2026-07-25 SWR39W FLR → ZRH Jul 25, 09:15 UTCJul 25, 10:05 UTC50m
2026-07-25 SWR8MB ZRH → FLR Jul 25, 07:10 UTCJul 25, 08:10 UTC1h 0m
2026-07-25 SWR99F OSL → ZRH Jul 25, 03:45 UTCJul 25, 05:45 UTC2h 0m
2026-07-24 SWR2YD ZRH → OSL Jul 24, 20:25 UTCJul 24, 22:30 UTC2h 5m
2026-07-24 SWR47D LCY → GVA Jul 24, 18:15 UTCJul 24, 19:05 UTC50m
2026-07-24 SWR44L ZRH → FLR Jul 24, 16:30 UTCJul 24, 17:20 UTC50m
2026-07-24 SWR2LE - Jul 24, 13:40 UTCJul 24, 15:15 UTC1h 35m
2026-07-24 SWR2VF - Jul 24, 10:50 UTCJul 24, 12:35 UTC1h 45m
2026-07-24 SWR2DV AMS → ZRH Jul 24, 08:40 UTCJul 24, 09:40 UTC1h 0m
2026-07-24 SWR883P ZRH → AMS Jul 24, 05:40 UTCJul 24, 06:50 UTC1h 10m
2026-07-23 SWR85D ZRH → ALC Jul 23, 18:40 UTCJul 23, 19:55 UTC1h 15m
2026-07-23 SWR7GK ZRH → LCY Jul 23, 16:15 UTCJul 23, 17:30 UTC1h 15m
2026-07-23 SWR2LE - Jul 23, 13:10 UTCJul 23, 14:30 UTC1h 20m
2026-07-23 SWR2VF - Jul 23, 10:20 UTCJul 23, 12:10 UTC1h 50m
2026-07-23 SWR7DF MRS → ZRH Jul 23, 08:00 UTCJul 23, 09:00 UTC1h 0m
2026-07-23 SWR3MD ZRH → MRS Jul 23, 06:00 UTCJul 23, 07:00 UTC1h 0m
2026-07-20 SWR47D - Jul 20, 17:55 UTCJul 20, 18:45 UTC50m
2026-07-20 SWR44L ZRH → FLR Jul 20, 16:05 UTCJul 20, 16:50 UTC45m
2026-07-20 SWR2LE - Jul 20, 13:15 UTCJul 20, 14:50 UTC1h 35m
2026-07-20 SWR2VF - Jul 20, 10:20 UTCJul 20, 12:00 UTC1h 40m
2026-07-20 SWR37F LCY → ZRH Jul 20, 07:25 UTCJul 20, 08:40 UTC1h 15m
2026-07-20 SWR40T ZRH → LCY Jul 20, 05:00 UTCJul 20, 06:20 UTC1h 20m
2026-07-19 SWR85D ZRH → ALC Jul 19, 19:05 UTCJul 19, 20:25 UTC1h 20m
2026-07-19 SWR7GK ZRH → LCY Jul 19, 16:50 UTCJul 19, 18:10 UTC1h 20m
2026-07-19 SWR2LE - Jul 19, 13:15 UTCJul 19, 14:55 UTC1h 40m
2026-07-19 SWR2VF - Jul 19, 10:25 UTCJul 19, 12:00 UTC1h 35m
2026-07-19 SWR7AK NCE → ZRH Jul 19, 08:20 UTCJul 19, 09:10 UTC50m
2026-07-19 SWR42B ZRH → NCE Jul 19, 06:05 UTCJul 19, 07:00 UTC55m
2026-07-18 SWR37H BDS → ZRH Jul 18, 19:00 UTCJul 18, 20:40 UTC1h 40m
2026-07-18 SWR7CP ZRH → BDS Jul 18, 16:20 UTCJul 18, 17:55 UTC1h 35m
2026-07-18 SWR3MV - Jul 18, 13:50 UTCJul 18, 14:45 UTC55m
2026-07-18 SWR11P ZRH → FLR Jul 18, 11:20 UTCJul 18, 12:05 UTC45m
2026-07-18 SWR39W - Jul 18, 09:10 UTCJul 18, 10:00 UTC50m
2026-07-18 SWR8MB ZRH → FLR Jul 18, 07:00 UTCJul 18, 07:45 UTC45m
2026-07-18 SWR99F OSL → ZRH Jul 18, 03:45 UTCJul 18, 05:50 UTC2h 5m
2026-07-17 SWR2YD ZRH → OSL Jul 17, 21:05 UTCJul 17, 22:55 UTC1h 50m
2026-07-17 SWR47D - Jul 17, 18:25 UTCJul 17, 19:20 UTC55m
2026-07-17 SWR44L ZRH → FLR Jul 17, 16:19 UTCJul 17, 17:09 UTC50m
2026-07-17 SWR2LE - Jul 17, 13:20 UTCJul 17, 15:10 UTC1h 50m
2026-07-17 SWR2VF - Jul 17, 10:35 UTCJul 17, 12:10 UTC1h 35m
2026-07-17 SWR3KH PRG → ZRH Jul 17, 08:20 UTCJul 17, 09:20 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 HB-AZJ page for operator, model, and routing details .

Mode-S 4B0293 frequently asked

What is Mode-S code 4B0293?
4B0293 is an ICAO 24-bit transponder address. Allocated to Switzerland. Assigned to HB-AZJ.
Where is Mode-S 4B0293 registered?
Mode-S code 4B0293 is allocated to Switzerland (CH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B0293 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B0293, octal 22601223, decimal 4,915,859.
What flights does 4B0293 operate?
Mode-S 4B0293 has broadcast 20 distinct callsigns, including SWR11P, SWR3MV, SWR8MB, SWR47D, SWR39W.