Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

4B1882

ICAO 24-bit transponder address · allocated to Switzerland

Currently assigned to HB-JHI · AIRBUS A-330-300

Hex
4B1882
Octal
22614202
Decimal
4,921,474
Country
CH
Tail
HB-JHI
Type
A333
Broadcasting now · callsign SWR7C · 40,975 ft
Flights observed
157
Distinct callsigns
20
Country
CH
Last broadcast
15m ago

Current position

4B1882 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4B1882 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
SWR18P - 12 2026-07-12
SWR52 - 10 2026-07-07
SWR4Y - 10 2026-07-08
SWR19C - 9 2026-07-13
SWR72 - 8 2026-07-13
SWR2K - 8 2026-07-14
SWR16F - 8 2026-07-06
SWR23A - 7 2026-07-09
SWR147 - 7 2026-06-28
SWR146 - 7 2026-06-28
SWR3W - 6 2026-07-09
SWR2647 - 6 2026-07-05
SWR2646 - 6 2026-07-05
SWR22D - 6 2026-07-09
SWR15X - 6 2026-07-07
SWR14V - 6 2026-07-08
SWR7C Swiss International Air Lines 5 2026-07-17
SWR6A Swiss International Air Lines 5 2026-07-17
SWR81 Swiss International Air Lines 4 2026-07-16
SWR80 - 4 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 SWR7C ORD → ZRH Jul 17, 20:20 UTCJul 18, 02:29 UTC6h 10m
2026-07-17 SWR6A ZRH → ORD Jul 17, 08:20 UTCJul 17, 17:15 UTC8h 55m
2026-07-16 SWR81 YYZ → ZRH Jul 16, 20:55 UTCJul 17, 04:35 UTC7h 40m
2026-07-16 SWR80 ZRH → YYZ Jul 16, 08:15 UTCJul 16, 16:30 UTC8h 15m
2026-07-15 SWR7C - Jul 15, 19:50 UTCJul 16, 04:05 UTC8h 15m
2026-07-15 SWR6A ZRH → ORD Jul 15, 08:15 UTCJul 15, 17:15 UTC9h 0m
2026-07-14 SWR2K IAD → ZRH Jul 14, 00:25 UTCJul 14, 08:30 UTC8h 5m
2026-07-13 SWR72 ZRH → IAD Jul 13, 12:25 UTCJul 13, 20:35 UTC8h 10m
2026-07-13 SWR19C - Jul 13, 02:25 UTCJul 13, 09:45 UTC7h 20m
2026-07-12 SWR18P ZRH → EWR Jul 12, 16:35 UTCJul 13, 00:30 UTC7h 55m
2026-07-11 SWR155 - Jul 11, 19:35 UTCJul 12, 04:15 UTC8h 40m
2026-07-11 SWR154 ZRH → BOM Jul 11, 08:15 UTCJul 11, 16:05 UTC7h 50m
2026-07-09 SWR3W JFK → ZRH Jul 9, 20:50 UTCJul 10, 04:10 UTC7h 20m
2026-07-09 SWR22D - Jul 9, 09:55 UTCJul 9, 18:05 UTC8h 10m
2026-07-09 SWR23A - Jul 9, 00:00 UTCJul 9, 07:15 UTC7h 15m
2026-07-08 SWR14V ZRH → JFK Jul 8, 11:50 UTCJul 8, 19:55 UTC8h 5m
2026-07-08 SWR4Y BOS → ZRH Jul 8, 02:15 UTCJul 8, 09:15 UTC7h 0m
2026-07-07 SWR52 ZRH → BOS Jul 7, 15:55 UTCJul 7, 23:25 UTC7h 30m
2026-07-07 SWR15X JFK → ZRH Jul 7, 01:15 UTCJul 7, 08:20 UTC7h 5m
2026-07-06 SWR16F ZRH → JFK Jul 6, 08:30 UTCJul 6, 16:55 UTC8h 25m
2026-07-05 SWR2647 - Jul 5, 20:40 UTCJul 5, 21:15 UTC35m
2026-07-05 SWR2646 ZRH → DEL Jul 5, 11:00 UTCJul 5, 18:10 UTC7h 10m
2026-07-04 SWR155 - Jul 4, 19:35 UTCJul 5, 04:40 UTC9h 5m
2026-07-04 SWR154 ZRH → BOM Jul 4, 08:10 UTCJul 4, 16:15 UTC8h 5m
2026-07-03 SWR3W JFK → ZRH Jul 3, 21:10 UTCJul 4, 04:10 UTC7h 0m
2026-07-03 SWR22D GVA → JFK Jul 3, 10:20 UTCJul 3, 18:30 UTC8h 10m
2026-07-03 SWR23A JFK → GVA Jul 3, 01:05 UTCJul 3, 08:00 UTC6h 55m
2026-07-02 SWR16F ZRH → JFK Jul 2, 08:50 UTCJul 2, 17:05 UTC8h 15m
2026-07-01 SWR3W JFK → ZRH Jul 1, 21:00 UTCJul 2, 04:10 UTC7h 10m
2026-07-01 SWR22D GVA → JFK Jul 1, 10:20 UTCJul 1, 18:25 UTC8h 5m
2026-06-30 SWR23A - Jun 30, 23:50 UTCJul 1, 06:55 UTC7h 5m
2026-06-30 SWR14V ZRH → JFK Jun 30, 11:55 UTCJun 30, 20:10 UTC8h 15m
2026-06-30 SWR4Y BOS → ZRH Jun 30, 03:05 UTCJun 30, 09:35 UTC6h 30m
2026-06-29 SWR52 ZRH → BOS Jun 29, 17:19 UTCJun 30, 01:04 UTC7h 45m
2026-06-28 SWR147 - Jun 28, 20:39 UTCJun 29, 04:39 UTC8h 0m
2026-06-28 SWR146 ZRH → DEL Jun 28, 11:09 UTCJun 28, 18:34 UTC7h 25m
2026-06-28 SWR2K IAD → ZRH Jun 28, 00:39 UTCJun 28, 07:54 UTC7h 15m
2026-06-27 SWR72 ZRH → IAD Jun 27, 12:50 UTCJun 27, 21:19 UTC8h 30m
2026-06-27 SWR9G - Jun 27, 00:34 UTCJun 27, 08:29 UTC7h 55m
2026-06-26 SWR8T ZRH → ORD Jun 26, 12:24 UTCJun 26, 21:24 UTC9h 0m
2026-06-26 SWR19C - Jun 26, 02:24 UTCJun 26, 09:35 UTC7h 10m
2026-06-25 SWR18P ZRH → EWR Jun 25, 15:59 UTCJun 26, 00:15 UTC8h 15m
2026-06-25 SWR9G ORD → ZRH Jun 25, 03:24 UTCJun 25, 11:30 UTC8h 5m
2026-06-24 SWR8T ZRH → ORD Jun 24, 12:14 UTCJun 24, 21:19 UTC9h 5m
2026-06-23 SWR3W JFK → ZRH Jun 23, 20:49 UTCJun 24, 04:10 UTC7h 20m
2026-06-23 SWR22D - Jun 23, 09:59 UTCJun 23, 18:10 UTC8h 10m
2026-06-23 SWR23A JFK → GVA Jun 23, 00:09 UTCJun 23, 07:19 UTC7h 10m
2026-06-22 SWR14V ZRH → JFK Jun 22, 12:49 UTCJun 22, 20:55 UTC8h 5m
2026-06-22 SWR9G ORD → ZRH Jun 22, 00:40 UTCJun 22, 08:44 UTC8h 5m
2026-06-21 SWR8T ZRH → ORD Jun 21, 12:14 UTCJun 21, 21:29 UTC9h 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-JHI page for operator, model, and routing details .

Mode-S 4B1882 frequently asked

What is Mode-S code 4B1882?
4B1882 is an ICAO 24-bit transponder address. Allocated to Switzerland. Assigned to HB-JHI.
Where is Mode-S 4B1882 registered?
Mode-S code 4B1882 is allocated to Switzerland (CH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B1882 broadcasting right now?
Yes. Mode-S 4B1882 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B1882, octal 22614202, decimal 4,921,474.
What flights does 4B1882 operate?
Mode-S 4B1882 has broadcast 20 distinct callsigns, including SWR18P, SWR52, SWR4Y, SWR19C, SWR72.