Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

4B161F

ICAO 24-bit transponder address · allocated to Switzerland

Currently assigned to HB-IJV · AIRBUS A-320

Hex
4B161F
Octal
22613037
Decimal
4,920,863
Country
CH
Tail
HB-IJV
Type
A320
No current signal · last broadcast 5h ago
Flights observed
217
Distinct callsigns
20
Country
CH
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 4B161F.

Country allocation

The ICAO 24-bit address 4B161F 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
EDW264 Edelweiss Air 17 2026-05-29
EDW27D Edelweiss Air 14 2026-05-29
EDW170 Edelweiss Air 9 2026-05-17
EDW57P Edelweiss Air 7 2026-05-08
EDW171 Edelweiss Air 7 2026-05-17
EDW58T Edelweiss Air 6 2026-05-08
EDW141E Edelweiss Air 5 2026-05-22
EDW398E Edelweiss Air 4 2026-05-04
EDW38TD Edelweiss Air 4 2026-05-29
EDW349E Edelweiss Air 4 2026-05-29
EDW187 Edelweiss Air 4 2026-05-27
EDW186 Edelweiss Air 4 2026-05-27
EDW135F Edelweiss Air 4 2026-05-03
EDW89P Edelweiss Air 3 2026-05-22
EDW88Z Edelweiss Air 3 2026-05-22
EDW49Q Edelweiss Air 3 2026-05-26
EDW45L Edelweiss Air 3 2026-05-26
EDW403Y Edelweiss Air 3 2026-05-14
EDW402 Edelweiss Air 3 2026-05-14
EDW399L Edelweiss Air 3 2026-05-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 EDW349E HER → ZRH May 29, 18:00 UTCMay 29, 20:35 UTC2h 35m
2026-05-29 EDW38TD ZRH → HER May 29, 14:35 UTCMay 29, 16:50 UTC2h 15m
2026-05-29 EDW27D FNC → ZRH May 29, 10:15 UTCMay 29, 13:05 UTC2h 50m
2026-05-29 EDW27D FNC → ZRH May 29, 09:25 UTCMay 29, 09:40 UTC15m
2026-05-29 EDW264 ZRH → FNC May 29, 08:05 UTCMay 29, 08:15 UTC10m
2026-05-29 EDW264 ZRH → FNC May 29, 04:50 UTCMay 29, 07:25 UTC2h 35m
2026-05-28 EDW89PE IBZ → ZRH May 28, 19:05 UTCMay 28, 20:55 UTC1h 50m
2026-05-28 EDW894T ZRH → IBZ May 28, 16:15 UTCMay 28, 17:50 UTC1h 35m
2026-05-28 EDW11Y RMF → ZRH May 28, 04:50 UTCMay 28, 14:55 UTC10h 5m
2026-05-27 EDW187 AYT → ZRH May 27, 18:10 UTCMay 27, 21:20 UTC3h 10m
2026-05-27 EDW186 ZRH → AYT May 27, 13:55 UTCMay 27, 16:55 UTC3h 0m
2026-05-27 EDW337 JTR → ZRH May 27, 08:00 UTCMay 27, 10:40 UTC2h 40m
2026-05-27 EDW336H ZRH → JTR May 27, 04:19 UTCMay 27, 06:49 UTC2h 30m
2026-05-26 EDW45L PRN → ZRH May 26, 19:34 UTCMay 26, 21:04 UTC1h 30m
2026-05-26 EDW49Q ZRH → PRN May 26, 16:45 UTCMay 26, 18:14 UTC1h 30m
2026-05-26 EDW15T ZRH → RMF May 26, 04:30 UTCMay 26, 14:35 UTC10h 5m
2026-05-25 EDW45L PRN → ZRH May 25, 18:05 UTCMay 25, 19:40 UTC1h 34m
2026-05-25 EDW49Q ZRH → PRN May 25, 15:10 UTCMay 25, 16:45 UTC1h 35m
2026-05-25 EDW267J IBZ → ZRH May 25, 11:15 UTCMay 25, 13:55 UTC2h 40m
2026-05-25 EDW267J IBZ → ZRH May 25, 10:25 UTCMay 25, 10:40 UTC15m
2026-05-25 EDW266N ZRH → IBZ May 25, 08:35 UTCMay 25, 08:40 UTC5m
2026-05-25 EDW266N ZRH → IBZ May 25, 05:00 UTCMay 25, 07:40 UTC2h 40m
2026-05-24 EDW598C JMK → ZRH May 24, 17:20 UTCMay 24, 20:10 UTC2h 50m
2026-05-24 EDW55Q ZRH → JMK May 24, 13:55 UTCMay 24, 16:30 UTC2h 35m
2026-05-24 EDW187 AYT → ZRH May 24, 09:00 UTCMay 24, 12:10 UTC3h 10m
2026-05-24 EDW186 ZRH → AYT May 24, 04:40 UTCMay 24, 07:40 UTC3h 0m
2026-05-23 EDW28K EDI → ZRH May 23, 18:30 UTCMay 23, 20:15 UTC1h 45m
2026-05-23 EDW29Y ZRH → EDI May 23, 15:10 UTCMay 23, 17:10 UTC2h 0m
2026-05-23 EDW371 LCA → ZRH May 23, 10:05 UTCMay 23, 13:25 UTC3h 20m
2026-05-23 EDW370L ZRH → LCA May 23, 05:15 UTCMay 23, 08:30 UTC3h 15m
2026-05-22 EDW89P CAG → ZRH May 22, 19:30 UTCMay 22, 20:55 UTC1h 25m
2026-05-22 EDW88Z ZRH → CAG May 22, 17:10 UTCMay 22, 18:15 UTC1h 5m
2026-05-22 EDW141E SSH → ZRH May 22, 04:25 UTCMay 22, 13:45 UTC9h 19m
2026-05-21 EDW121Q DJE → ZRH May 21, 15:20 UTCMay 21, 20:45 UTC5h 25m
2026-05-21 EDW371 LCA → ZRH May 21, 09:20 UTCMay 21, 12:45 UTC3h 25m
2026-05-21 EDW370L ZRH → LCA May 21, 05:05 UTCMay 21, 08:10 UTC3h 5m
2026-05-20 EDW91CD OLB → ZRH May 20, 19:20 UTCMay 20, 20:35 UTC1h 15m
2026-05-20 EDW36BD ZRH → OLB May 20, 17:05 UTCMay 20, 18:10 UTC1h 5m
2026-05-20 EDW287L NQY → ZRH May 20, 13:35 UTCMay 20, 15:10 UTC1h 35m
2026-05-20 EDW286P ZRH → NQY May 20, 10:20 UTCMay 20, 12:20 UTC2h 0m
2026-05-20 SWR7AK NCE → ZRH May 20, 08:00 UTCMay 20, 08:55 UTC55m
2026-05-20 SWR42B ZRH → NCE May 20, 06:00 UTCMay 20, 06:55 UTC55m
2026-05-18 EDW285K BRS → ZRH May 18, 14:50 UTCMay 18, 16:05 UTC1h 15m
2026-05-18 EDW284Z ZRH → BRS May 18, 12:10 UTCMay 18, 13:40 UTC1h 30m
2026-05-17 EDW25H SVQ → ZRH May 17, 18:30 UTCMay 17, 20:50 UTC2h 20m
2026-05-17 EDW220M ZRH → SVQ May 17, 14:55 UTCMay 17, 17:20 UTC2h 25m
2026-05-17 SWR20D OPO → ZRH May 17, 11:35 UTCMay 17, 13:45 UTC2h 10m
2026-05-17 SWR8BC ZRH → OPO May 17, 08:00 UTCMay 17, 10:15 UTC2h 15m
2026-05-17 EDW171 TBS → ZRH May 17, 02:20 UTCMay 17, 06:30 UTC4h 10m
2026-05-17 EDW170 ZRH → TBS May 17, 00:40 UTCMay 17, 00:50 UTC10m

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

Mode-S 4B161F frequently asked

What is Mode-S code 4B161F?
4B161F is an ICAO 24-bit transponder address. Allocated to Switzerland. Assigned to HB-IJV.
Where is Mode-S 4B161F registered?
Mode-S code 4B161F is allocated to Switzerland (CH). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B161F broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B161F, octal 22613037, decimal 4,920,863.
What flights does 4B161F operate?
Mode-S 4B161F has broadcast 20 distinct callsigns, including EDW264, EDW27D, EDW170, EDW57P, EDW171.