sensors Mode-S transponder

48AF11

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-LVS · BOEING 737 MAX 8

Hex
48AF11
Octal
22127421
Decimal
4,763,409
Country
PL
Tail
SP-LVS
Type
B38M
No current signal · last broadcast 1d ago
Flights observed
5
Distinct callsigns
5
Country
PL
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 48AF11.

Country allocation

The ICAO 24-bit address 48AF11 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 5 distinct

Callsign Airline Flights Last seen
LOT442 - 1 2026-04-12
LOT304 LOT Polish Airlines 1 2026-04-13
LOT2VD - 1 2026-04-13
LOT2LP - 1 2026-04-13
LOT1PT - 1 2026-04-13

Recent flights last 5

DateFlightRouteTakeoffLandingDuration
2026-04-13 LOT304 FCO → WAW Apr 13, 17:30 UTCApr 13, 19:30 UTC2h 0m
2026-04-13 LOT1PT - Apr 13, 13:55 UTCApr 13, 15:50 UTC1h 55m
2026-04-13 LOT2LP - Apr 13, 09:00 UTCApr 13, 10:35 UTC1h 35m
2026-04-13 LOT2VD - Apr 13, 05:45 UTCApr 13, 07:30 UTC1h 45m
2026-04-12 LOT442 - Apr 12, 17:15 UTCApr 12, 18:55 UTC1h 40m

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

Mode-S 48AF11 frequently asked

What is Mode-S code 48AF11?
48AF11 is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-LVS.
Where is Mode-S 48AF11 registered?
Mode-S code 48AF11 is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48AF11 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48AF11, octal 22127421, decimal 4,763,409.
What flights does 48AF11 operate?
Mode-S 48AF11 has broadcast 5 distinct callsigns, including LOT442, LOT304, LOT2VD, LOT2LP, LOT1PT.