Apparatus

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sensors Mode-S transponder

48D5C3

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-ZOD · TECNAM P-2008

Hex
48D5C3
Octal
22152703
Decimal
4,773,315
Country
PL
Tail
SP-ZOD
Type
P208
No current signal · last broadcast Jul 26, 08:05 UTC
Flights observed
167
Distinct callsigns
1
Country
PL
Last broadcast
Jul 26, 08:05 UTC

Last known position

Most recent position reported by Mode-S 48D5C3.

Country allocation

The ICAO 24-bit address 48D5C3 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 1 distinct

Callsign Airline Flights Last seen
SPZOD - 167 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SPZOD - Jul 26, 07:40 UTCJul 26, 08:05 UTC25m
2026-07-26 SPZOD - Jul 26, 06:45 UTCJul 26, 06:55 UTC10m
2026-07-25 SPZOD - Jul 25, 16:25 UTCJul 25, 18:20 UTC1h 55m
2026-07-25 SPZOD - Jul 25, 13:20 UTCJul 25, 14:40 UTC1h 20m
2026-07-25 SPZOD - Jul 25, 09:05 UTCJul 25, 10:30 UTC1h 25m
2026-07-25 SPZOD - Jul 25, 07:45 UTCJul 25, 08:00 UTC15m
2026-07-25 SPZOD - Jul 25, 06:45 UTCJul 25, 06:55 UTC10m
2026-07-24 SPZOD - Jul 24, 17:30 UTCJul 24, 18:40 UTC1h 10m
2026-07-21 SPZOD - Jul 21, 17:20 UTCJul 21, 17:30 UTC10m
2026-07-21 SPZOD - Jul 21, 13:40 UTCJul 21, 14:25 UTC45m
2026-07-20 SPZOD - Jul 20, 14:40 UTCJul 20, 14:50 UTC10m
2026-07-19 SPZOD - Jul 19, 13:45 UTCJul 19, 14:00 UTC15m
2026-07-19 SPZOD - Jul 19, 13:05 UTCJul 19, 13:15 UTC10m
2026-07-19 SPZOD - Jul 19, 11:00 UTCJul 19, 12:55 UTC1h 55m
2026-07-19 SPZOD - Jul 19, 07:15 UTCJul 19, 09:50 UTC2h 35m
2026-07-19 SPZOD - Jul 19, 05:30 UTCJul 19, 06:20 UTC50m
2026-07-19 SPZOD - Jul 19, 04:35 UTCJul 19, 04:45 UTC10m
2026-07-17 SPZOD - Jul 17, 15:29 UTCJul 17, 16:34 UTC1h 5m
2026-07-17 SPZOD - Jul 17, 13:15 UTCJul 17, 13:29 UTC15m
2026-07-17 SPZOD - Jul 17, 11:25 UTCJul 17, 11:45 UTC20m
2026-07-17 SPZOD - Jul 17, 08:59 UTCJul 17, 10:10 UTC1h 10m
2026-07-17 SPZOD - Jul 17, 06:45 UTCJul 17, 07:14 UTC30m
2026-07-17 SPZOD - Jul 17, 04:49 UTCJul 17, 06:00 UTC1h 10m
2026-07-16 SPZOD - Jul 16, 18:10 UTCJul 16, 19:20 UTC1h 10m
2026-07-16 SPZOD - Jul 16, 15:19 UTCJul 16, 17:14 UTC1h 55m
2026-07-16 SPZOD - Jul 16, 13:49 UTCJul 16, 14:15 UTC25m
2026-07-16 SPZOD - Jul 16, 12:34 UTCJul 16, 12:44 UTC10m
2026-07-16 SPZOD - Jul 16, 08:30 UTCJul 16, 08:55 UTC25m
2026-07-13 SPZOD - Jul 13, 11:10 UTCJul 13, 12:00 UTC50m
2026-07-11 SPZOD - Jul 11, 13:10 UTCJul 11, 14:30 UTC1h 20m
2026-07-11 SPZOD - Jul 11, 12:30 UTCJul 11, 12:40 UTC10m
2026-07-11 SPZOD - Jul 11, 07:55 UTCJul 11, 08:10 UTC15m
2026-07-10 SPZOD - Jul 10, 10:40 UTCJul 10, 11:00 UTC20m
2026-07-10 SPZOD - Jul 10, 08:40 UTCJul 10, 09:30 UTC50m
2026-07-09 SPZOD - Jul 9, 17:35 UTCJul 9, 17:45 UTC10m
2026-07-09 SPZOD - Jul 9, 15:15 UTCJul 9, 15:30 UTC15m
2026-07-09 SPZOD - Jul 9, 12:10 UTCJul 9, 13:50 UTC1h 40m
2026-07-09 SPZOD - Jul 9, 10:05 UTCJul 9, 10:45 UTC40m
2026-07-06 SPZOD - Jul 6, 13:25 UTCJul 6, 14:40 UTC1h 15m
2026-07-06 SPZOD - Jul 6, 10:05 UTCJul 6, 10:45 UTC40m
2026-07-04 SPZOD - Jul 4, 14:20 UTCJul 4, 15:10 UTC50m
2026-07-02 SPZOD - Jul 2, 13:45 UTCJul 2, 14:50 UTC1h 5m
2026-07-02 SPZOD - Jul 2, 11:15 UTCJul 2, 11:50 UTC35m
2026-06-26 SPZOD - Jun 26, 15:29 UTCJun 26, 16:30 UTC1h 0m
2026-06-26 SPZOD - Jun 26, 12:10 UTCJun 26, 13:24 UTC1h 15m
2026-06-26 SPZOD - Jun 26, 06:54 UTCJun 26, 09:10 UTC2h 15m
2026-06-25 SPZOD - Jun 25, 16:20 UTCJun 25, 17:34 UTC1h 15m
2026-06-25 SPZOD - Jun 25, 14:20 UTCJun 25, 15:40 UTC1h 20m
2026-06-25 SPZOD - Jun 25, 12:15 UTCJun 25, 13:24 UTC1h 10m
2026-06-24 SPZOD - Jun 24, 08:35 UTCJun 24, 12:40 UTC4h 5m

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

Mode-S 48D5C3 frequently asked

What is Mode-S code 48D5C3?
48D5C3 is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-ZOD.
Where is Mode-S 48D5C3 registered?
Mode-S code 48D5C3 is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48D5C3 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 08:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48D5C3, octal 22152703, decimal 4,773,315.
What flights does 48D5C3 operate?
Mode-S 48D5C3 has broadcast 1 distinct callsign, including SPZOD.