Apparatus

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sensors Mode-S transponder

471D6F

ICAO 24-bit transponder address · allocated to Hungary

Hex
471D6F
Octal
21616557
Decimal
4,660,591
Country
HU
No current signal · last broadcast 5d ago
Flights observed
260
Distinct callsigns
20
Country
HU
Last broadcast
5d ago

Last known position

Most recent position reported by Mode-S 471D6F.

Country allocation

The ICAO 24-bit address 471D6F falls within the block assigned to Hungary (HU) by ICAO Annex 10, Volume III. Every aircraft registered in Hungary 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
WZZ221 - 4 2026-07-13
WZZ667 - 3 2026-07-16
WZZ5WS - 3 2026-07-13
WZZ5495 - 3 2026-07-14
WZZ3636 - 3 2026-07-16
WZZ3112 - 3 2026-07-14
WMT6004 - 3 2026-07-06
WZZ9SF - 2 2026-07-14
WZZ912 - 2 2026-07-14
WZZ8TQ Wizz Air 2 2026-07-19
WZZ693 - 2 2026-06-25
WZZ689 Wizz Air 2 2026-06-25
WZZ5ZY - 2 2026-07-10
WZZ5NC - 2 2026-07-14
WZZ5965 - 2 2026-07-17
WZZ48HH Wizz Air 2 2026-06-25
WZZ4509 - 2 2026-07-14
WZZ44 - 2 2026-07-17
WZZ3CU - 2 2026-07-14
WZZ306 - 2 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 WZZ9415 NCE → BEG Jul 26, 19:45 UTCJul 26, 21:20 UTC1h 35m
2026-07-26 WZZ922 - Jul 26, 16:55 UTCJul 26, 18:50 UTC1h 55m
2026-07-26 WZZ3170 MLA → BEG Jul 26, 13:30 UTCJul 26, 15:10 UTC1h 40m
2026-07-26 WZZ6GT SKP → MMX Jul 26, 10:50 UTCJul 26, 12:30 UTC1h 40m
2026-07-26 WZZ94 OTP → LPL Jul 26, 07:05 UTCJul 26, 09:10 UTC2h 5m
2026-07-26 WZZ5AN BEG → NYO Jul 26, 03:50 UTCJul 26, 06:00 UTC2h 10m
2026-07-25 WZZ6427 ALC → BEG Jul 25, 22:20 UTCJul 26, 00:35 UTC2h 15m
2026-07-25 WZZ488 BUD → LTN Jul 25, 16:55 UTCJul 25, 19:50 UTC2h 55m
2026-07-25 WZZ9HY DTM → BEG Jul 25, 13:55 UTCJul 25, 15:45 UTC1h 50m
2026-07-25 WZZ1VA BEG → DTM Jul 25, 11:10 UTCJul 25, 13:00 UTC1h 50m
2026-07-25 WZZ3AD PMO → BEG Jul 25, 08:35 UTCJul 25, 10:05 UTC1h 30m
2026-07-25 WZZ44QV BEG → PMO Jul 25, 05:10 UTCJul 25, 06:25 UTC1h 15m
2026-07-24 WZZ6579 - Jul 24, 22:20 UTCJul 24, 23:30 UTC1h 10m
2026-07-24 WZZ6255 - Jul 24, 19:30 UTCJul 24, 20:55 UTC1h 25m
2026-07-24 WZZ82 BEG → EIN Jul 24, 17:05 UTCJul 24, 18:30 UTC1h 25m
2026-07-24 WZZ3GV CLJ → CRL Jul 24, 14:35 UTCJul 24, 16:10 UTC1h 35m
2026-07-24 WZZ25LL BSL → BEG Jul 24, 11:55 UTCJul 24, 13:20 UTC1h 25m
2026-07-24 WZZ909 BER → KUT Jul 24, 09:15 UTCJul 24, 10:55 UTC1h 40m
2026-07-24 WZZ2SW FMM → BEG Jul 24, 06:55 UTCJul 24, 08:10 UTC1h 15m
2026-07-24 WZZ1KM BEG → FMM Jul 24, 04:30 UTCJul 24, 05:45 UTC1h 15m
2026-07-23 WZZ9198 BCN → BEG Jul 23, 21:05 UTCJul 23, 23:05 UTC2h 0m
2026-07-23 WZZ8RR BEG → BCN Jul 23, 17:15 UTCJul 23, 19:35 UTC2h 20m
2026-07-23 WZZ2039 KRK → VNO Jul 23, 13:55 UTCJul 23, 15:50 UTC1h 55m
2026-07-23 WZZ4JN BEG → BVA Jul 23, 10:25 UTCJul 23, 12:45 UTC2h 20m
2026-07-23 WZZ3CR EIN → BEG Jul 23, 07:20 UTCJul 23, 09:15 UTC1h 55m
2026-07-23 WZZ22KA BUD → EIN Jul 23, 04:25 UTCJul 23, 06:10 UTC1h 45m
2026-07-22 WZZ34SY TFS → BUD Jul 22, 20:40 UTCJul 23, 01:05 UTC4h 25m
2026-07-22 WZZ5757 - Jul 22, 14:00 UTCJul 22, 19:10 UTC5h 10m
2026-07-22 WZZ262 - Jul 22, 11:10 UTCJul 22, 12:00 UTC50m
2026-07-22 WMT769 BCN → MXP Jul 22, 04:20 UTCJul 22, 05:25 UTC1h 5m
2026-07-21 WMT6767 DTM → BNX Jul 21, 21:55 UTCJul 21, 23:30 UTC1h 35m
2026-07-21 WMT6WW - Jul 21, 19:00 UTCJul 21, 20:50 UTC1h 50m
2026-07-21 WMT943 - Jul 21, 16:35 UTCJul 21, 17:45 UTC1h 10m
2026-07-21 WMT9ZH - Jul 21, 14:30 UTCJul 21, 15:25 UTC55m
2026-07-21 WMT5JN TGD → VIE Jul 21, 10:45 UTCJul 21, 13:05 UTC2h 20m
2026-07-21 WMT79AC - Jul 21, 06:15 UTCJul 21, 08:55 UTC2h 40m
2026-07-21 WMT803 ALC → FCO Jul 21, 04:10 UTCJul 21, 04:45 UTC35m
2026-07-20 WMT2402 FCO → ZAZ Jul 20, 17:05 UTCJul 20, 20:55 UTC3h 50m
2026-07-20 WMT1FU FCO → TIA Jul 20, 11:55 UTCJul 20, 15:20 UTC3h 25m
2026-07-20 WMT8824 - Jul 20, 07:40 UTCJul 20, 09:50 UTC2h 10m
2026-07-20 WMT7FB - Jul 20, 04:45 UTCJul 20, 06:30 UTC1h 45m
2026-07-19 WMT5PL BUD → MXP Jul 19, 20:40 UTCJul 19, 22:00 UTC1h 20m
2026-07-19 WZZ8080 - Jul 19, 18:40 UTCJul 19, 19:35 UTC55m
2026-07-19 WZZ3TJ BGY → CRA Jul 19, 15:55 UTCJul 19, 17:50 UTC1h 55m
2026-07-19 WZZ1HK - Jul 19, 12:50 UTCJul 19, 15:00 UTC2h 10m
2026-07-19 WZZ946 BUD → GHV Jul 19, 10:45 UTCJul 19, 11:35 UTC50m
2026-07-19 WZZ56 TLL → BUD Jul 19, 07:45 UTCJul 19, 09:45 UTC2h 0m
2026-07-19 WZZ8TQ KRK → KEF Jul 19, 05:05 UTCJul 19, 06:55 UTC1h 50m
2026-07-19 WZZ8TQ KRK → KEF Jul 19, 03:30 UTCJul 19, 04:10 UTC40m
2026-07-18 WZZ60 - Jul 18, 20:15 UTCJul 18, 21:10 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.

Mode-S 471D6F frequently asked

What is Mode-S code 471D6F?
471D6F is an ICAO 24-bit transponder address. Allocated to Hungary.
Where is Mode-S 471D6F registered?
Mode-S code 471D6F is allocated to Hungary (HU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 471D6F broadcasting right now?
No active broadcast right now. Last signal was 5d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 471D6F, octal 21616557, decimal 4,660,591.
What flights does 471D6F operate?
Mode-S 471D6F has broadcast 20 distinct callsigns, including WZZ221, WZZ667, WZZ5WS, WZZ5495, WZZ3636.