Apparatus

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sensors Mode-S transponder

48922B

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-ESL · BOEING 737-800

Hex
48922B
Octal
22111053
Decimal
4,756,011
Country
PL
Tail
SP-ESL
Type
B738
Broadcasting now · callsign ENT6BA · 36,000 ft
Flights observed
260
Distinct callsigns
20
Country
PL
Last broadcast
1h ago

Current position

48922B is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 48922B 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
ENT4102 - 5 2026-05-20
ENT4101 - 5 2026-05-20
ENT7756 - 4 2026-05-24
ENT7755 - 4 2026-05-24
ENT7701 DAT Enterprise Limited 4 2026-04-18
ENT7020 - 3 2026-05-17
ENT7019 - 3 2026-05-17
ENT4665 - 3 2026-05-22
ENT4631 - 3 2026-05-07
ENT4334 - 3 2026-05-22
ENT4324 - 3 2026-04-16
ENT4323 - 3 2026-04-16
ENT4220 DAT Enterprise Limited 3 2026-04-14
ENT4219 - 3 2026-04-14
ENT4164 - 3 2026-05-20
ENT4163 - 3 2026-05-20
ENT4012 - 3 2026-05-17
ENT4011 - 3 2026-05-17
ENT1713 - 3 2026-07-12
ENT1022 - 3 2026-04-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 ENT8AX - Jul 14, 12:05 UTCJul 14, 14:20 UTC2h 15m
2026-07-14 ENT9MJ - Jul 14, 08:50 UTCJul 14, 11:05 UTC2h 15m
2026-07-14 ENT1LX - Jul 14, 05:25 UTCJul 14, 07:35 UTC2h 10m
2026-07-13 ENT5992 - Jul 13, 23:55 UTCJul 14, 03:55 UTC4h 0m
2026-07-13 ENT5991 - Jul 13, 05:40 UTCJul 13, 09:20 UTC3h 40m
2026-07-13 ENT1714 - Jul 13, 01:25 UTCJul 13, 04:10 UTC2h 45m
2026-07-12 ENT1713 POZ → AYT Jul 12, 19:35 UTCJul 12, 22:20 UTC2h 45m
2026-07-12 ENT8TM - Jul 12, 04:50 UTCJul 12, 07:05 UTC2h 15m
2026-07-12 ENT7LP - Jul 12, 01:30 UTCJul 12, 03:45 UTC2h 15m
2026-07-11 ENT7LH - Jul 11, 15:30 UTCJul 11, 17:45 UTC2h 15m
2026-07-11 ENT1LY - Jul 11, 12:05 UTCJul 11, 14:15 UTC2h 10m
2026-07-11 ENT4436 - Jul 11, 08:20 UTCJul 11, 11:10 UTC2h 50m
2026-07-11 ENT4435 - Jul 11, 04:15 UTCJul 11, 06:50 UTC2h 35m
2026-07-10 ENT8BA - Jul 10, 16:20 UTCJul 10, 18:40 UTC2h 20m
2026-07-10 ENT2FC POZ → ZTH Jul 10, 12:25 UTCJul 10, 14:55 UTC2h 30m
2026-07-10 ENT1512 POZ → POZ Jul 10, 01:10 UTCJul 10, 11:00 UTC9h 50m
2026-07-09 ENT4046 POZ → POZ Jul 9, 04:35 UTCJul 9, 14:05 UTC9h 30m
2026-07-08 ENT7092 - Jul 8, 15:30 UTCJul 8, 18:25 UTC2h 55m
2026-07-08 ENT7091 - Jul 8, 11:30 UTCJul 8, 14:15 UTC2h 45m
2026-07-08 ENT3LA - Jul 8, 08:10 UTCJul 8, 10:15 UTC2h 5m
2026-07-08 ENT9ZT - Jul 8, 05:05 UTCJul 8, 06:40 UTC1h 35m
2026-07-08 ENT8EP - Jul 8, 01:55 UTCJul 8, 04:05 UTC2h 10m
2026-07-07 ENT8LF - Jul 7, 23:05 UTCJul 8, 01:00 UTC1h 55m
2026-07-07 ENT1LH DBV → POZ Jul 7, 15:55 UTCJul 7, 17:40 UTC1h 45m
2026-07-07 ENT1BY POZ → DBV Jul 7, 13:20 UTCJul 7, 14:50 UTC1h 30m
2026-07-07 ENT9XY - Jul 7, 10:05 UTCJul 7, 11:40 UTC1h 35m
2026-07-07 ENT9HG - Jul 7, 07:15 UTCJul 7, 08:35 UTC1h 20m
2026-07-07 ENT4446 - Jul 7, 03:00 UTCJul 7, 05:50 UTC2h 50m
2026-07-06 ENT4203 - Jul 6, 23:25 UTCJul 7, 01:50 UTC2h 25m
2026-07-06 ENT1342 - Jul 6, 11:40 UTCJul 6, 14:05 UTC2h 25m
2026-07-06 ENT1343 - Jul 6, 07:55 UTCJul 6, 10:30 UTC2h 35m
2026-07-06 ENT1344 - Jul 6, 03:45 UTCJul 6, 06:15 UTC2h 30m
2026-07-06 ENT1341 - Jul 6, 00:00 UTCJul 6, 02:15 UTC2h 15m
2026-07-05 ENT4178 - Jul 5, 12:00 UTCJul 5, 21:25 UTC9h 25m
2026-07-05 ENT4180 - Jul 5, 00:20 UTCJul 5, 10:00 UTC9h 40m
2026-07-04 ENT1GY - Jul 4, 20:55 UTCJul 4, 22:00 UTC1h 5m
2026-07-04 ENT531 - Jul 4, 11:40 UTCJul 4, 19:25 UTC7h 45m
2026-07-04 ENT2XY - Jul 4, 09:05 UTCJul 4, 10:10 UTC1h 5m
2026-07-03 ENT7EW IBZ → WMI Jul 3, 20:15 UTCJul 3, 23:05 UTC2h 50m
2026-07-03 ENT6CU - Jul 3, 16:15 UTCJul 3, 19:00 UTC2h 45m
2026-07-03 ENT4022 - Jul 3, 09:30 UTCJul 3, 13:00 UTC3h 30m
2026-07-03 ENT4021 - Jul 3, 05:15 UTCJul 3, 07:40 UTC2h 25m
2026-07-02 ENT4955 - Jul 2, 07:30 UTCJul 2, 17:05 UTC9h 35m
2026-07-01 ENT7036 - Jul 1, 08:50 UTCJul 2, 04:25 UTC19h 35m
2026-07-01 ENT7035 - Jul 1, 07:05 UTCJul 2, 04:25 UTC21h 20m
2026-06-30 ENT1024 - Jun 30, 10:50 UTCJul 1, 05:35 UTC18h 45m
2026-06-30 ENT1024 - Jun 30, 08:50 UTCJul 1, 05:35 UTC20h 45m
2026-06-30 ENT1023 - Jun 30, 08:30 UTCJul 1, 05:35 UTC21h 5m
2026-06-30 ENT7132 - Jun 30, 01:14 UTCJun 30, 04:00 UTC2h 46m
2026-06-29 ENT7131 - Jun 29, 20:00 UTCJun 29, 22:39 UTC2h 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-ESL page for operator, model, and routing details .

Mode-S 48922B frequently asked

What is Mode-S code 48922B?
48922B is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-ESL.
Where is Mode-S 48922B registered?
Mode-S code 48922B is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48922B broadcasting right now?
Yes. Mode-S 48922B is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48922B, octal 22111053, decimal 4,756,011.
What flights does 48922B operate?
Mode-S 48922B has broadcast 20 distinct callsigns, including ENT4102, ENT4101, ENT7756, ENT7755, ENT7701.