Apparatus

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sensors Mode-S transponder

4B17E6

ICAO 24-bit transponder address · allocated to Switzerland

Currently assigned to HB-JBI · AIRBUS A220-100

Hex
4B17E6
Octal
22613746
Decimal
4,921,318
Country
CH
Tail
HB-JBI
Type
BCS1
No current signal · last broadcast Jul 26, 12:00 UTC
Flights observed
553
Distinct callsigns
20
Country
CH
Last broadcast
Jul 26, 12:00 UTC

Last known position

Most recent position reported by Mode-S 4B17E6.

Country allocation

The ICAO 24-bit address 4B17E6 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
SWR5BW Swiss International Air Lines 21 2026-07-25
SWR12K Swiss International Air Lines 14 2026-07-26
SWR - 11 2026-07-18
SWR1844 - 9 2026-07-11
SWR1845 - 8 2026-07-12
SWR139K - 8 2026-07-11
SWR9TV Swiss International Air Lines 7 2026-06-08
SWR97Q Swiss International Air Lines 7 2026-07-26
SWR8WP Swiss International Air Lines 7 2026-07-20
SWR5DA Swiss International Air Lines 7 2026-06-14
SWR4PC - 7 2026-06-14
SWR3WG Swiss International Air Lines 7 2026-06-08
SWR2LB - 7 2026-07-06
SWR2CY Swiss International Air Lines 7 2026-06-08
SWR187D Swiss International Air Lines 7 2026-07-26
SWR104C Swiss International Air Lines 7 2026-06-08
SWR96B - 6 2026-07-03
SWR8CM - 6 2026-06-25
SWR7PZ - 6 2026-07-11
SWR5CV - 6 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SWR97Q BLQ → ZRH Jul 26, 08:45 UTCJul 26, 09:40 UTC55m
2026-07-26 SWR187D ZRH → BLQ Jul 26, 06:45 UTCJul 26, 07:30 UTC45m
2026-07-26 SWR12K LHR → GVA Jul 26, 04:30 UTCJul 26, 05:30 UTC1h 0m
2026-07-25 SWR5BW ZRH → PRG Jul 25, 20:30 UTCJul 25, 21:25 UTC55m
2026-07-23 SWR37X - Jul 23, 08:35 UTCJul 23, 09:50 UTC1h 15m
2026-07-23 SWR83A ZRH → POZ Jul 23, 06:05 UTCJul 23, 07:35 UTC1h 30m
2026-07-22 SWR5YW - Jul 22, 13:35 UTCJul 22, 14:45 UTC1h 10m
2026-07-22 SWR5LD - Jul 22, 11:25 UTCJul 22, 12:25 UTC1h 0m
2026-07-21 SWR2BT ARN → ZRH Jul 21, 17:25 UTCJul 21, 19:30 UTC2h 5m
2026-07-21 SWR1H ZRH → ARN Jul 21, 14:20 UTCJul 21, 16:25 UTC2h 5m
2026-07-21 SWR1CA PRG → ZRH Jul 21, 09:05 UTCJul 21, 10:05 UTC1h 0m
2026-07-21 SWR4GP ZRH → PRG Jul 21, 06:40 UTCJul 21, 07:40 UTC1h 0m
2026-07-20 SWR9MY - Jul 20, 18:20 UTCJul 20, 19:50 UTC1h 30m
2026-07-20 SWR7T - Jul 20, 15:40 UTCJul 20, 17:10 UTC1h 30m
2026-07-20 SWR324G BRN → ZRH Jul 20, 14:45 UTCJul 20, 15:15 UTC30m
2026-07-20 SWR324G - Jul 20, 14:30 UTCJul 20, 14:35 UTC5m
2026-07-20 SWR324G - Jul 20, 12:55 UTCJul 20, 14:10 UTC1h 15m
2026-07-20 SWR9CK - Jul 20, 11:00 UTCJul 20, 12:00 UTC1h 0m
2026-07-20 SWR41D FRA → ZRH Jul 20, 07:50 UTCJul 20, 08:25 UTC35m
2026-07-20 SWR8WP ZRH → FRA Jul 20, 05:40 UTCJul 20, 06:20 UTC40m
2026-07-19 SWR259T FCO → ZRH Jul 19, 18:40 UTCJul 19, 19:50 UTC1h 10m
2026-07-19 SWR9BL - Jul 19, 16:25 UTCJul 19, 17:30 UTC1h 5m
2026-07-19 SWR5YW - Jul 19, 13:40 UTCJul 19, 14:50 UTC1h 10m
2026-07-19 SWR5LD - Jul 19, 11:15 UTCJul 19, 12:15 UTC1h 0m
2026-07-19 SWR5LD - Jul 19, 08:50 UTCJul 19, 09:15 UTC25m
2026-07-19 SWR9MH - Jul 19, 07:30 UTCJul 19, 07:55 UTC25m
2026-07-19 SWR2069 OPO → ZRH Jul 19, 02:15 UTCJul 19, 04:35 UTC2h 20m
2026-07-18 SWR2068 ZRH → OPO Jul 18, 21:00 UTCJul 18, 23:25 UTC2h 25m
2026-07-18 SWR2063 OPO → ZRH Jul 18, 15:40 UTCJul 18, 17:55 UTC2h 15m
2026-07-18 SWR2062 ZRH → OPO Jul 18, 12:10 UTCJul 18, 14:35 UTC2h 25m
2026-07-18 SWR - Jul 18, 08:45 UTCJul 18, 09:30 UTC45m
2026-07-18 SWR3PE ZRH → CDG Jul 18, 05:50 UTCJul 18, 06:50 UTC1h 0m
2026-07-17 SWR - Jul 17, 07:14 UTCJul 17, 07:50 UTC35m
2026-07-17 SWR2MC ZRH → MUC Jul 17, 05:35 UTCJul 17, 06:10 UTC35m
2026-07-16 SWR7AK NCE → ZRH Jul 16, 08:05 UTCJul 16, 09:05 UTC1h 0m
2026-07-16 SWR42B ZRH → NCE Jul 16, 05:55 UTCJul 16, 06:55 UTC1h 0m
2026-07-15 SWR204K MXP → ZRH Jul 15, 18:10 UTCJul 15, 18:40 UTC30m
2026-07-15 SWR7WA - Jul 15, 16:00 UTCJul 15, 16:30 UTC30m
2026-07-15 SWR379Q BLQ → ZRH Jul 15, 13:10 UTCJul 15, 14:05 UTC55m
2026-07-15 SWR9KL - Jul 15, 11:15 UTCJul 15, 12:00 UTC45m
2026-07-15 SWR4TL FCO → ZRH Jul 15, 08:35 UTCJul 15, 10:05 UTC1h 30m
2026-07-15 SWR2CL - Jul 15, 06:05 UTCJul 15, 07:10 UTC1h 5m
2026-07-14 SWR9KW - Jul 14, 18:35 UTCJul 14, 19:55 UTC1h 20m
2026-07-14 SWR303C - Jul 14, 16:05 UTCJul 14, 17:30 UTC1h 25m
2026-07-14 SWR2ZT VCE → ZRH Jul 14, 13:15 UTCJul 14, 14:05 UTC50m
2026-07-14 SWR1ZM - Jul 14, 11:10 UTCJul 14, 11:55 UTC45m
2026-07-14 SWR2TM MXP → ZRH Jul 14, 09:15 UTCJul 14, 09:50 UTC35m
2026-07-14 SWR1DL - Jul 14, 07:05 UTCJul 14, 07:40 UTC35m
2026-07-14 SWR12K PRG → ZRH Jul 14, 04:40 UTCJul 14, 05:50 UTC1h 10m
2026-07-13 SWR5BW - Jul 13, 20:25 UTCJul 13, 21:20 UTC55m

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

Mode-S 4B17E6 frequently asked

What is Mode-S code 4B17E6?
4B17E6 is an ICAO 24-bit transponder address. Allocated to Switzerland. Assigned to HB-JBI.
Where is Mode-S 4B17E6 registered?
Mode-S code 4B17E6 is allocated to Switzerland (CH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B17E6 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 12:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B17E6, octal 22613746, decimal 4,921,318.
What flights does 4B17E6 operate?
Mode-S 4B17E6 has broadcast 20 distinct callsigns, including SWR5BW, SWR12K, SWR, SWR1844, SWR1845.