Apparatus

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sensors Mode-S transponder

48AC81

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-LEB · EMBRAER ERJ-190-400

Hex
48AC81
Octal
22126201
Decimal
4,762,753
Country
PL
Tail
SP-LEB
Type
E295
No current signal · last broadcast 48m ago
Flights observed
280
Distinct callsigns
20
Country
PL
Last broadcast
48m ago

Last known position

Most recent position reported by Mode-S 48AC81.

Country allocation

The ICAO 24-bit address 48AC81 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 20 distinct

Callsign Airline Flights Last seen
LOT1MH LOT Polish Airlines 10 2026-05-21
LOT8AU LOT Polish Airlines 9 2026-05-21
LOT3VB LOT Polish Airlines 9 2026-05-29
LOT7VA LOT Polish Airlines 8 2026-05-29
LOT6YM LOT Polish Airlines 8 2026-05-20
LOT4LV LOT Polish Airlines 8 2026-05-21
LOT403 LOT Polish Airlines 8 2026-05-21
LOT2VD LOT Polish Airlines 8 2026-05-29
LOT2NU LOT Polish Airlines 8 2026-05-20
LOT2LP LOT Polish Airlines 8 2026-05-29
LOT7MZ LOT Polish Airlines 7 2026-05-20
LOT6PA LOT Polish Airlines 7 2026-05-20
LOT407 LOT Polish Airlines 7 2026-05-20
LOT3HM LOT Polish Airlines 7 2026-05-19
LOT3828 LOT Polish Airlines 7 2026-05-30
LOT3827 LOT Polish Airlines 7 2026-05-29
LOT7CW LOT Polish Airlines 6 2026-05-29
LOT3837 LOT Polish Airlines 6 2026-05-29
LOT792 LOT Polish Airlines 5 2026-05-29
LOT4AY LOT Polish Airlines 5 2026-05-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 LOT3828 GDN → WAW May 30, 03:50 UTCMay 30, 04:15 UTC25m
2026-05-29 LOT3827 WAW → GDN May 29, 21:10 UTCMay 29, 21:45 UTC35m
2026-05-29 LOT3VB ZRH → WAW May 29, 18:05 UTCMay 29, 19:45 UTC1h 40m
2026-05-29 LOT7VA WAW → ZRH May 29, 15:25 UTCMay 29, 16:55 UTC1h 31m
2026-05-29 LOT7CW GDN → WAW May 29, 13:15 UTCMay 29, 13:50 UTC35m
2026-05-29 LOT3837 WAW → GDN May 29, 11:40 UTCMay 29, 12:15 UTC35m
2026-05-29 LOT2LP BRU → WAW May 29, 08:30 UTCMay 29, 10:05 UTC1h 35m
2026-05-29 LOT2VD WAW → BRU May 29, 05:30 UTCMay 29, 07:10 UTC1h 40m
2026-05-29 LOT792 TLL → WAW May 29, 03:00 UTCMay 29, 04:10 UTC1h 10m
2026-05-28 LOT7YE WAW → TLL May 28, 21:25 UTCMay 28, 22:50 UTC1h 25m
2026-05-28 LOT458 ARN → WAW May 28, 18:10 UTCMay 28, 19:25 UTC1h 15m
2026-05-28 LOT4CE WAW → ARN May 28, 15:45 UTCMay 28, 17:20 UTC1h 35m
2026-05-28 LOT7CW GDN → WAW May 28, 13:35 UTCMay 28, 14:15 UTC40m
2026-05-28 LOT3837 WAW → GDN May 28, 12:05 UTCMay 28, 12:40 UTC35m
2026-05-28 LOT2LP BRU → WAW May 28, 09:00 UTCMay 28, 10:40 UTC1h 40m
2026-05-28 LOT2VD WAW → BRU May 28, 05:50 UTCMay 28, 07:45 UTC1h 55m
2026-05-23 LOT2XZ STR → WAW May 23, 09:05 UTCMay 23, 10:35 UTC1h 30m
2026-05-23 LOT3ED WAW → STR May 23, 06:30 UTCMay 23, 07:50 UTC1h 20m
2026-05-23 LOT3828 GDN → WAW May 23, 03:50 UTCMay 23, 04:30 UTC40m
2026-05-22 LOT3827 WAW → GDN May 22, 21:20 UTCMay 22, 21:45 UTC25m
2026-05-22 LOT458 ARN → WAW May 22, 17:40 UTCMay 22, 19:00 UTC1h 20m
2026-05-22 LOT4CE WAW → ARN May 22, 15:20 UTCMay 22, 16:45 UTC1h 25m
2026-05-22 LOT266 AMS → WAW May 22, 08:55 UTCMay 22, 10:30 UTC1h 35m
2026-05-22 LOT2CM WAW → AMS May 22, 05:35 UTCMay 22, 07:15 UTC1h 40m
2026-05-22 LOT774 VNO → WAW May 22, 03:35 UTCMay 22, 04:25 UTC50m
2026-05-21 LOT7JF WAW → VNO May 21, 20:55 UTCMay 21, 21:35 UTC40m
2026-05-21 LOT5EN PRG → WAW May 21, 18:30 UTCMay 21, 19:25 UTC55m
2026-05-21 LOT2MD WAW → HAM May 21, 16:35 UTCMay 21, 17:30 UTC55m
2026-05-21 LOT8AU RZE → WAW May 21, 13:20 UTCMay 21, 13:55 UTC35m
2026-05-21 LOT1MH WAW → RZE May 21, 11:50 UTCMay 21, 12:25 UTC35m
2026-05-21 LOT4LV DUS → WAW May 21, 08:40 UTCMay 21, 10:10 UTC1h 30m
2026-05-21 LOT403 WAW → DUS May 21, 05:55 UTCMay 21, 07:25 UTC1h 30m
2026-05-20 LOT6PA WAW → MAD May 20, 18:05 UTCMay 20, 19:35 UTC1h 30m
2026-05-20 LOT407 WAW → DUS May 20, 15:25 UTCMay 20, 16:55 UTC1h 30m
2026-05-20 LOT6YM KRK → WAW May 20, 13:15 UTCMay 20, 13:50 UTC35m
2026-05-20 LOT2NU WAW → KRK May 20, 11:50 UTCMay 20, 12:15 UTC25m
2026-05-20 LOT2CH ZRH → WAW May 20, 08:40 UTCMay 20, 10:20 UTC1h 40m
2026-05-20 LOT7VR WAW → ZRH May 20, 05:55 UTCMay 20, 07:30 UTC1h 35m
2026-05-20 LOT7MZ RIX → WAW May 20, 03:20 UTCMay 20, 04:20 UTC1h 0m
2026-05-19 LOT3HM WAW → RIX May 19, 20:45 UTCMay 19, 21:45 UTC1h 0m
2026-05-19 LOT6KC CPH → WAW May 19, 17:30 UTCMay 19, 18:35 UTC1h 5m
2026-05-19 LOT461 WAW → CPH May 19, 15:30 UTCMay 19, 16:30 UTC1h 0m
2026-05-19 LOT4KH WRO → WAW May 19, 13:05 UTCMay 19, 13:45 UTC40m
2026-05-19 LOT3KL WAW → KTW May 19, 11:40 UTCMay 19, 12:05 UTC25m
2026-05-19 LOT4LV DUS → WAW May 19, 08:40 UTCMay 19, 10:10 UTC1h 30m
2026-05-19 LOT403 WAW → DUS May 19, 06:05 UTCMay 19, 07:35 UTC1h 30m
2026-05-18 LOT6PA WAW → MAD May 18, 18:10 UTCMay 18, 19:45 UTC1h 34m
2026-05-18 LOT407 WAW → DUS May 18, 15:45 UTCMay 18, 17:05 UTC1h 20m
2026-05-18 LOT48F OSL → WAW May 18, 09:05 UTCMay 18, 10:50 UTC1h 45m
2026-05-18 LOT4EB WAW → OSL May 18, 06:20 UTCMay 18, 07:55 UTC1h 35m

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

Mode-S 48AC81 frequently asked

What is Mode-S code 48AC81?
48AC81 is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-LEB.
Where is Mode-S 48AC81 registered?
Mode-S code 48AC81 is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48AC81 broadcasting right now?
No active broadcast right now. Last signal was 48m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48AC81, octal 22126201, decimal 4,762,753.
What flights does 48AC81 operate?
Mode-S 48AC81 has broadcast 20 distinct callsigns, including LOT1MH, LOT8AU, LOT3VB, LOT7VA, LOT6YM.