Apparatus

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sensors Mode-S transponder

488D78

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-DLV · CESSNA 525 CitationJet

Hex
488D78
Octal
22106570
Decimal
4,754,808
Country
PL
Tail
SP-DLV
Type
C525
No current signal · last broadcast 3d ago
Flights observed
149
Distinct callsigns
2
Country
PL
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 488D78.

Country allocation

The ICAO 24-bit address 488D78 falls within the block assigned to Poland (PL) by ICAO Annex 10, Volume III. Every aircraft registered in Poland 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 2 distinct

Callsign Airline Flights Last seen
BNI5V - 147 2026-07-26
BNI5X - 2 2026-06-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 BNI5V - Jul 26, 17:05 UTCJul 26, 18:45 UTC1h 40m
2026-07-26 BNI5V MXP → MXP Jul 26, 16:35 UTCJul 26, 16:45 UTC10m
2026-07-26 BNI5V - Jul 26, 13:35 UTCJul 26, 15:05 UTC1h 30m
2026-07-26 BNI5V - Jul 26, 11:10 UTCJul 26, 12:15 UTC1h 5m
2026-07-26 BNI5V NCE → NCE Jul 26, 10:25 UTCJul 26, 10:50 UTC25m
2026-07-20 BNI5V - Jul 20, 14:45 UTCJul 20, 16:15 UTC1h 30m
2026-07-20 BNI5V - Jul 20, 10:25 UTCJul 20, 12:00 UTC1h 35m
2026-07-18 BNI5V IBZ → BTS Jul 18, 11:20 UTCJul 18, 14:00 UTC2h 40m
2026-07-17 BNI5V BCN → IBZ Jul 17, 08:04 UTCJul 17, 08:45 UTC40m
2026-07-16 BNI5V - Jul 16, 15:40 UTCJul 16, 16:44 UTC1h 5m
2026-07-16 BNI5V - Jul 16, 12:25 UTCJul 16, 14:15 UTC1h 50m
2026-07-14 BNI5V LUX → BQH Jul 14, 20:00 UTCJul 14, 21:05 UTC1h 5m
2026-07-14 BNI5V - Jul 14, 18:55 UTCJul 14, 19:30 UTC35m
2026-07-14 BNI5V CIA → DUS Jul 14, 15:30 UTCJul 14, 18:00 UTC2h 30m
2026-07-14 BNI5V - Jul 14, 05:45 UTCJul 14, 07:40 UTC1h 55m
2026-07-13 BNI5V NCE → DUS Jul 13, 14:45 UTCJul 13, 16:20 UTC1h 35m
2026-07-13 BNI5V NCE → NCE Jul 13, 14:25 UTCJul 13, 14:30 UTC5m
2026-07-11 BNI5V BCN → NCE Jul 11, 17:05 UTCJul 11, 18:05 UTC1h 0m
2026-07-11 BNI5V - Jul 11, 13:35 UTCJul 11, 14:55 UTC1h 20m
2026-07-10 BNI5V - Jul 10, 15:15 UTCJul 10, 17:30 UTC2h 15m
2026-07-10 BNI5V - Jul 10, 11:30 UTCJul 10, 12:15 UTC45m
2026-07-09 BNI5V - Jul 9, 16:05 UTCJul 9, 17:00 UTC55m
2026-07-08 BNI5V - Jul 8, 16:35 UTCJul 8, 17:45 UTC1h 10m
2026-07-08 BNI5V - Jul 8, 14:10 UTCJul 8, 14:55 UTC45m
2026-07-08 BNI5V - Jul 8, 11:05 UTCJul 8, 11:45 UTC40m
2026-07-08 BNI5V - Jul 8, 08:55 UTCJul 8, 09:55 UTC1h 0m
2026-07-08 BNI5V - Jul 8, 06:50 UTCJul 8, 07:15 UTC25m
2026-07-07 BNI5V - Jul 7, 15:10 UTCJul 7, 15:40 UTC30m
2026-07-07 BNI5V - Jul 7, 08:20 UTCJul 7, 10:20 UTC2h 0m
2026-07-07 BNI5V - Jul 7, 06:05 UTCJul 7, 07:10 UTC1h 5m
2026-07-06 BNI5V - Jul 6, 17:20 UTCJul 6, 18:30 UTC1h 10m
2026-07-05 BNI5V - Jul 5, 20:00 UTCJul 5, 21:05 UTC1h 5m
2026-07-05 BNI5V - Jul 5, 18:20 UTCJul 5, 18:50 UTC30m
2026-07-04 BNI5V - Jul 4, 09:35 UTCJul 4, 12:15 UTC2h 40m
2026-07-04 BNI5V OXF → HUY Jul 4, 07:55 UTCJul 4, 08:35 UTC40m
2026-07-03 BNI5V - Jul 3, 06:35 UTCJul 3, 06:55 UTC20m
2026-07-02 BNI5V - Jul 2, 10:55 UTCJul 2, 12:50 UTC1h 55m
2026-07-02 BNI5V - Jul 2, 07:40 UTCJul 2, 09:00 UTC1h 20m
2026-07-01 BNI5V - Jul 1, 10:20 UTCJul 1, 11:25 UTC1h 5m
2026-06-30 BNI5V - Jun 30, 17:05 UTCJun 30, 18:10 UTC1h 5m
2026-06-30 BNI5V - Jun 30, 12:50 UTCJun 30, 15:15 UTC2h 25m
2026-06-30 BNI5V - Jun 30, 10:45 UTCJun 30, 11:20 UTC35m
2026-06-28 BNI5V - Jun 28, 13:49 UTCJun 28, 14:50 UTC1h 0m
2026-06-28 BNI5V - Jun 28, 11:04 UTCJun 28, 11:59 UTC55m
2026-06-28 BNI5V - Jun 28, 07:20 UTCJun 28, 08:39 UTC1h 20m
2026-06-28 BNI5V OLB → CIA Jun 28, 05:40 UTCJun 28, 06:15 UTC35m
2026-06-27 BNI5V GRS → OLB Jun 27, 16:04 UTCJun 27, 16:55 UTC50m
2026-06-27 BNI5V - Jun 27, 14:25 UTCJun 27, 15:14 UTC50m
2026-06-27 BNI5V GRS → TRN Jun 27, 07:55 UTCJun 27, 08:39 UTC45m
2026-06-27 BNI5V - Jun 27, 06:40 UTCJun 27, 07:10 UTC30m

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 SP-DLV page for operator, model, and routing details .

Mode-S 488D78 frequently asked

What is Mode-S code 488D78?
488D78 is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-DLV.
Where is Mode-S 488D78 registered?
Mode-S code 488D78 is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 488D78 broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 488D78, octal 22106570, decimal 4,754,808.
What flights does 488D78 operate?
Mode-S 488D78 has broadcast 2 distinct callsigns, including BNI5V, BNI5X.