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 Jul 26, 20:40 UTC
Flights observed
613
Distinct callsigns
20
Country
CH
Last broadcast
Jul 26, 20:40 UTC

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 Swiss International Air Lines 21 2026-07-23
SWR3KT Swiss International Air Lines 21 2026-07-24
SWR1629 Swiss International Air Lines 16 2026-07-26
SWR8LZ - 15 2026-07-26
SWR5GM - 15 2026-07-08
SWR5PC - 14 2026-07-08
SWR500V Swiss International Air Lines 10 2026-07-26
SWR3TE - 10 2026-07-24
SWR2HD Swiss International Air Lines 10 2026-07-24
SWR9KL - 9 2026-07-24
SWR5YD - 9 2026-05-22
SWR5VH - 9 2026-07-26
SWR379Q Swiss International Air Lines 9 2026-07-24
SWR9LK - 8 2026-07-06
SWR431 Swiss International Air Lines 8 2026-05-22
SWR3TA - 8 2026-07-05
SWR3EC - 8 2026-07-04
SWR2TV - 8 2026-07-21
SWR1EX - 8 2026-07-06
SWR171D - 8 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SWR500V GDN → ZRH Jul 26, 18:55 UTCJul 26, 20:25 UTC1h 30m
2026-07-26 SWR5VH - Jul 26, 16:25 UTCJul 26, 17:50 UTC1h 25m
2026-07-26 SWR1629 MXP → ZRH Jul 26, 14:20 UTCJul 26, 14:55 UTC35m
2026-07-26 SWR8LZ ZRH → MXP Jul 26, 12:30 UTCJul 26, 13:10 UTC40m
2026-07-26 SWR4LM - Jul 26, 09:40 UTCJul 26, 11:05 UTC1h 25m
2026-07-26 SWR242E ZRH → PMI Jul 26, 05:30 UTCJul 26, 07:15 UTC1h 46m
2026-07-25 SWR37H BDS → ZRH Jul 25, 18:30 UTCJul 25, 20:05 UTC1h 35m
2026-07-25 SWR7CP ZRH → BDS Jul 25, 16:05 UTCJul 25, 17:35 UTC1h 30m
2026-07-25 SWR7PZ WAW → ZRH Jul 25, 13:20 UTCJul 25, 14:55 UTC1h 35m
2026-07-25 SWR139K ZRH → WAW Jul 25, 10:55 UTCJul 25, 12:30 UTC1h 35m
2026-07-25 SWR2GE CDG → ZRH Jul 25, 08:50 UTCJul 25, 09:45 UTC55m
2026-07-25 SWR3PE ZRH → CDG Jul 25, 06:20 UTCJul 25, 07:20 UTC1h 0m
2026-07-24 SWR1CW PMI → ZRH Jul 24, 18:30 UTCJul 24, 20:05 UTC1h 35m
2026-07-24 SWR9EA - Jul 24, 15:35 UTCJul 24, 17:00 UTC1h 25m
2026-07-24 SWR379Q BLQ → ZRH Jul 24, 13:35 UTCJul 24, 14:20 UTC45m
2026-07-24 SWR9KL ZRH → BLQ Jul 24, 11:25 UTCJul 24, 12:05 UTC40m
2026-07-24 SWR3TE - Jul 24, 08:40 UTCJul 24, 09:45 UTC1h 5m
2026-07-24 SWR2HD ZRH → BER Jul 24, 06:25 UTCJul 24, 07:35 UTC1h 10m
2026-07-24 SWR3KT GVA → LHR Jul 24, 04:10 UTCJul 24, 04:40 UTC30m
2026-07-23 SWR3PD NCE → ZRH Jul 23, 21:00 UTCJul 23, 21:30 UTC30m
2026-07-23 SWR1T NCE → ZRH Jul 23, 18:30 UTCJul 23, 19:25 UTC55m
2026-07-23 SWR351E ZRH → NCE Jul 23, 16:30 UTCJul 23, 17:30 UTC1h 0m
2026-07-23 SWR3HW KRK → ZRH Jul 23, 14:05 UTCJul 23, 15:30 UTC1h 25m
2026-07-23 SWR5WC ZRH → KRK Jul 23, 11:10 UTCJul 23, 12:30 UTC1h 20m
2026-07-23 SWR2267 DBV → ZRH Jul 23, 08:15 UTCJul 23, 09:50 UTC1h 35m
2026-07-23 SWR59H ZRH → DBV Jul 23, 05:45 UTCJul 23, 07:00 UTC1h 15m
2026-07-22 SWR105W HAM → ZRH Jul 22, 18:20 UTCJul 22, 19:25 UTC1h 5m
2026-07-22 SWR9D ZRH → HAM Jul 22, 15:55 UTCJul 22, 17:10 UTC1h 15m
2026-07-22 SWR91Z KSC → ZRH Jul 22, 13:00 UTCJul 22, 14:35 UTC1h 35m
2026-07-22 SWR1490 ZRH → KSC Jul 22, 11:10 UTCJul 22, 11:55 UTC45m
2026-07-22 SWR3KT GVA → LHR Jul 22, 04:10 UTCJul 22, 04:45 UTC35m
2026-07-21 SWR3PD ZRH → MXP Jul 21, 21:15 UTCJul 21, 21:50 UTC35m
2026-07-21 SWR171D - Jul 21, 19:05 UTCJul 21, 20:25 UTC1h 20m
2026-07-21 SWR2TV - Jul 21, 15:55 UTCJul 21, 17:00 UTC1h 5m
2026-07-18 SWR59H - Jul 18, 15:30 UTCJul 18, 15:40 UTC10m
2026-07-18 SWR83B DUS → ZRH Jul 18, 13:20 UTCJul 18, 14:05 UTC45m
2026-07-18 SWR4ZW ZRH → DUS Jul 18, 11:25 UTCJul 18, 12:20 UTC55m
2026-07-18 SWR3TE - Jul 18, 08:35 UTCJul 18, 09:40 UTC1h 5m
2026-07-18 SWR2HD ZRH → BER Jul 18, 06:25 UTCJul 18, 07:25 UTC1h 0m
2026-07-18 SWR3KT MXP → ZRH Jul 18, 04:30 UTCJul 18, 04:55 UTC25m
2026-07-17 SWR3PD ZRH → MXP Jul 17, 21:30 UTCJul 17, 22:05 UTC35m
2026-07-17 SWR919F - Jul 17, 18:50 UTCJul 17, 20:00 UTC1h 10m
2026-07-17 SWR7EB ZRH → DRS Jul 17, 16:44 UTCJul 17, 17:44 UTC1h 0m
2026-07-17 SWR80K - Jul 17, 14:04 UTCJul 17, 15:35 UTC1h 30m
2026-07-17 SWR9EB - Jul 17, 11:20 UTCJul 17, 12:50 UTC1h 30m
2026-07-17 SWR4HZ - Jul 17, 08:54 UTCJul 17, 09:15 UTC20m
2026-07-17 SWR4HZ - Jul 17, 07:44 UTCJul 17, 08:49 UTC1h 5m
2026-07-17 SWR8EX ZRH → KRK Jul 17, 05:30 UTCJul 17, 06:50 UTC1h 20m
2026-07-16 SWR90A GWT → ZRH Jul 16, 18:10 UTCJul 16, 19:30 UTC1h 20m
2026-07-16 SWR730M ZRH → GWT Jul 16, 15:40 UTCJul 16, 16:55 UTC1h 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-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 Jul 26, 20:40 UTC.
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, SWR1629, SWR8LZ, SWR5GM.