sensors Mode-S transponder

48E9D2

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-JOT

Hex
48E9D2
Octal
22164722
Decimal
4,778,450
Country
PL
Tail
SP-JOT
Type
DA40
No current signal · last broadcast 1d ago
Flights observed
6
Distinct callsigns
1
Country
PL
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 48E9D2.

Country allocation

The ICAO 24-bit address 48E9D2 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
SPJOT - 6 2026-04-13

Recent flights last 6

DateFlightRouteTakeoffLandingDuration
2026-04-13 SPJOT - Apr 13, 12:20 UTCApr 13, 13:40 UTC1h 20m
2026-04-13 SPJOT - Apr 13, 11:55 UTCApr 13, 13:40 UTC1h 45m
2026-04-13 SPJOT - Apr 13, 10:30 UTCApr 13, 12:15 UTC1h 45m
2026-04-13 SPJOT - Apr 13, 08:20 UTCApr 13, 08:40 UTC20m
2026-04-13 SPJOT - Apr 13, 07:55 UTCApr 13, 08:40 UTC45m
2026-04-13 SPJOT - Apr 13, 06:35 UTCApr 13, 08:15 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-JOT page for operator, model, and routing details .

Mode-S 48E9D2 frequently asked

What is Mode-S code 48E9D2?
48E9D2 is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-JOT.
Where is Mode-S 48E9D2 registered?
Mode-S code 48E9D2 is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48E9D2 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 48E9D2, octal 22164722, decimal 4,778,450.
What flights does 48E9D2 operate?
Mode-S 48E9D2 has broadcast 1 distinct callsign, including SPJOT.