sensors Mode-S transponder

48ADA9

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-LNK · EMBRAER ERJ-190-200

Hex
48ADA9
Octal
22126651
Decimal
4,763,049
Country
PL
Tail
SP-LNK
Type
E195
Broadcasting now · callsign LOT636 · 15,600 ft
Flights observed
11
Distinct callsigns
8
Country
PL
Last broadcast
17h ago

Current position

48ADA9 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 48ADA9 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 8 distinct

Callsign Airline Flights Last seen
LOT4EB - 2 2026-04-14
LOT3PE - 2 2026-04-13
LOT2WY - 2 2026-04-13
LOT7ME - 1 2026-04-13
LOT6MB - 1 2026-04-12
LOT6AL - 1 2026-04-13
LOT4PJ LOT Polish Airlines 1 2026-04-13
LOT48F - 1 2026-04-14

Recent flights last 11

DateFlightRouteTakeoffLandingDuration
2026-04-14 LOT48F - Apr 14, 09:10 UTCApr 14, 10:50 UTC1h 40m
2026-04-14 LOT4EB - Apr 14, 07:10 UTCApr 14, 08:05 UTC55m
2026-04-14 LOT4EB - Apr 14, 06:15 UTCApr 14, 07:10 UTC55m
2026-04-13 LOT3PE - Apr 13, 16:15 UTCApr 13, 17:10 UTC55m
2026-04-13 LOT3PE - Apr 13, 16:10 UTCApr 13, 16:15 UTC5m
2026-04-13 LOT6AL - Apr 13, 14:25 UTCApr 13, 15:15 UTC50m
2026-04-13 LOT2WY - Apr 13, 12:20 UTCApr 13, 12:45 UTC25m
2026-04-13 LOT2WY - Apr 13, 12:05 UTCApr 13, 12:15 UTC10m
2026-04-13 LOT7ME - Apr 13, 10:25 UTCApr 13, 11:10 UTC45m
2026-04-13 LOT4PJ AMS → WAW Apr 13, 05:05 UTCApr 13, 06:40 UTC1h 35m
2026-04-12 LOT6MB - Apr 12, 18:25 UTCApr 12, 20:15 UTC1h 50m

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

Mode-S 48ADA9 frequently asked

What is Mode-S code 48ADA9?
48ADA9 is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-LNK.
Where is Mode-S 48ADA9 registered?
Mode-S code 48ADA9 is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48ADA9 broadcasting right now?
Yes. Mode-S 48ADA9 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48ADA9, octal 22126651, decimal 4,763,049.
What flights does 48ADA9 operate?
Mode-S 48ADA9 has broadcast 8 distinct callsigns, including LOT4EB, LOT3PE, LOT2WY, LOT7ME, LOT6MB.