Apparatus

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sensors Mode-S transponder

4B19E6

ICAO 24-bit transponder address · allocated to Switzerland

Currently assigned to HB-JVA · EMBRAER ERJ-190-200

Hex
4B19E6
Octal
22614746
Decimal
4,921,830
Country
CH
Tail
HB-JVA
Type
E195
No current signal · last broadcast 9h ago
Flights observed
558
Distinct callsigns
20
Country
CH
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S 4B19E6.

Country allocation

The ICAO 24-bit address 4B19E6 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
SWR3PD - 18 2026-07-13
SWR3KT - 18 2026-07-14
SWR5GM - 15 2026-07-08
SWR5PC - 14 2026-07-08
SWR1629 Swiss International Air Lines 14 2026-07-12
SWR8LZ - 13 2026-07-12
SWR5YD - 9 2026-05-22
SWR500V - 9 2026-07-12
SWR9LK - 8 2026-07-06
SWR9KL - 8 2026-07-04
SWR5VH - 8 2026-07-12
SWR431 Swiss International Air Lines 8 2026-05-22
SWR3TE - 8 2026-07-04
SWR3TA - 8 2026-07-05
SWR3EC - 8 2026-07-04
SWR379Q Swiss International Air Lines 8 2026-07-04
SWR2HD - 8 2026-07-04
SWR1EX - 8 2026-07-06
SWR97Y - 7 2026-07-05
SWR92T - 7 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SWR92W ZRH → HAM Jul 14, 06:55 UTCJul 14, 08:05 UTC1h 10m
2026-07-14 SWR3KT MXP → ZRH Jul 14, 04:15 UTCJul 14, 04:45 UTC30m
2026-07-13 SWR3PD ZRH → MXP Jul 13, 20:55 UTCJul 13, 21:30 UTC35m
2026-07-13 SWR171D - Jul 13, 17:50 UTCJul 13, 19:10 UTC1h 20m
2026-07-13 SWR2TV - Jul 13, 15:30 UTCJul 13, 16:40 UTC1h 10m
2026-07-13 SWR324G - Jul 13, 13:10 UTCJul 13, 14:00 UTC50m
2026-07-13 SWR9CK ZRH → MPL Jul 13, 11:00 UTCJul 13, 11:55 UTC55m
2026-07-13 SWR7ZX WRO → ZRH Jul 13, 08:35 UTCJul 13, 09:55 UTC1h 20m
2026-07-13 SWR5TQ ZRH → WRO Jul 13, 06:10 UTCJul 13, 07:20 UTC1h 10m
2026-07-12 SWR500V - Jul 12, 18:10 UTCJul 12, 19:45 UTC1h 35m
2026-07-12 SWR5VH - Jul 12, 15:35 UTCJul 12, 17:10 UTC1h 35m
2026-07-12 SWR1629 MXP → ZRH Jul 12, 14:05 UTCJul 12, 14:40 UTC35m
2026-07-12 SWR8LZ ZRH → MXP Jul 12, 12:15 UTCJul 12, 12:50 UTC35m
2026-07-12 SWR1TW SKG → ZRH Jul 12, 08:05 UTCJul 12, 10:15 UTC2h 10m
2026-07-12 SWR2FT ZRH → SKG Jul 12, 05:01 UTCJul 12, 07:01 UTC2h 0m
2026-07-11 SWR179H - Jul 11, 18:30 UTCJul 11, 20:10 UTC1h 40m
2026-07-11 SWR317K - Jul 11, 15:55 UTCJul 11, 17:25 UTC1h 30m
2026-07-11 SWR4LT BUD → ZRH Jul 11, 13:05 UTCJul 11, 14:20 UTC1h 15m
2026-07-11 SWR51K ZRH → BUD Jul 11, 10:55 UTCJul 11, 12:05 UTC1h 10m
2026-07-11 SWR4HZ KRK → ZRH Jul 11, 08:15 UTCJul 11, 09:40 UTC1h 25m
2026-07-11 SWR8EX ZRH → KRK Jul 11, 06:01 UTCJul 11, 07:15 UTC1h 15m
2026-07-10 SWR15Y BRU → ZRH Jul 10, 14:10 UTCJul 10, 15:00 UTC50m
2026-07-10 SWR74D ZRH → BRU Jul 10, 11:45 UTCJul 10, 12:50 UTC1h 5m
2026-07-10 SWR91Z - Jul 10, 08:15 UTCJul 10, 09:55 UTC1h 40m
2026-07-10 SWR1490 - Jul 10, 06:00 UTCJul 10, 07:20 UTC1h 20m
2026-07-09 SWR8X - Jul 9, 17:55 UTCJul 9, 19:00 UTC1h 5m
2026-07-09 SWR948D ZRH → BER Jul 9, 15:45 UTCJul 9, 17:00 UTC1h 15m
2026-07-09 SWR3HW KRK → ZRH Jul 9, 13:25 UTCJul 9, 14:45 UTC1h 20m
2026-07-09 SWR5WC ZRH → KRK Jul 9, 11:05 UTCJul 9, 12:30 UTC1h 25m
2026-07-09 SWR2267 DBV → ZRH Jul 9, 08:10 UTCJul 9, 09:50 UTC1h 40m
2026-07-09 SWR59H ZRH → DBV Jul 9, 05:40 UTCJul 9, 07:00 UTC1h 20m
2026-07-08 SWR5PC LGW → ZRH Jul 8, 18:00 UTCJul 8, 19:15 UTC1h 15m
2026-07-08 SWR5GM ZRH → LGW Jul 8, 15:40 UTCJul 8, 17:00 UTC1h 20m
2026-07-08 SWR1629 MXP → ZRH Jul 8, 13:55 UTCJul 8, 14:25 UTC30m
2026-07-08 SWR8LZ ZRH → MXP Jul 8, 12:10 UTCJul 8, 12:40 UTC30m
2026-07-08 SWR75L DUB → ZRH Jul 8, 08:40 UTCJul 8, 10:30 UTC1h 50m
2026-07-08 SWR1YB ZRH → DUB Jul 8, 05:25 UTCJul 8, 07:15 UTC1h 50m
2026-07-07 SWR171D - Jul 7, 17:45 UTCJul 7, 19:05 UTC1h 20m
2026-07-07 SWR2TV - Jul 7, 15:10 UTCJul 7, 16:20 UTC1h 10m
2026-07-07 SWR3DY STR → ZRH Jul 7, 13:00 UTCJul 7, 13:30 UTC30m
2026-07-07 SWR1DT ZRH → STR Jul 7, 11:25 UTCJul 7, 11:55 UTC30m
2026-07-07 SWR92T - Jul 7, 08:40 UTCJul 7, 10:20 UTC1h 40m
2026-07-07 SWR3HB - Jul 7, 05:40 UTCJul 7, 07:10 UTC1h 30m
2026-07-06 SWR171D - Jul 6, 19:30 UTCJul 6, 20:45 UTC1h 15m
2026-07-06 SWR2TV - Jul 6, 15:45 UTCJul 6, 17:45 UTC2h 0m
2026-07-06 SWR9LK - Jul 6, 14:40 UTCJul 6, 15:35 UTC55m
2026-07-06 SWR1EX ZRH → HAJ Jul 6, 12:40 UTCJul 6, 13:40 UTC1h 0m
2026-07-06 SWR4KT - Jul 6, 09:05 UTCJul 6, 10:00 UTC55m
2026-07-06 SWR3VL ZRH → LJU Jul 6, 07:20 UTCJul 6, 08:10 UTC50m
2026-07-06 SWR3KT MXP → ZRH Jul 6, 05:40 UTCJul 6, 06:20 UTC40m

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

Mode-S 4B19E6 frequently asked

What is Mode-S code 4B19E6?
4B19E6 is an ICAO 24-bit transponder address. Allocated to Switzerland. Assigned to HB-JVA.
Where is Mode-S 4B19E6 registered?
Mode-S code 4B19E6 is allocated to Switzerland (CH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B19E6 broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B19E6, octal 22614746, decimal 4,921,830.
What flights does 4B19E6 operate?
Mode-S 4B19E6 has broadcast 20 distinct callsigns, including SWR3PD, SWR3KT, SWR5GM, SWR5PC, SWR1629.