sensors Mode-S transponder

4892C4

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-EXE · BOEING 737 MAX 8

Hex
4892C4
Octal
22111304
Decimal
4,756,164
Country
PL
Tail
SP-EXE
Type
B38M
No current signal · last broadcast 19h ago
Flights observed
135
Distinct callsigns
20
Country
PL
Last broadcast
19h ago

Last known position

Most recent position reported by Mode-S 4892C4.

Country allocation

The ICAO 24-bit address 4892C4 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
ENT8WE - 4 2026-04-16
ENT8CN - 3 2026-04-16
ENT5104 - 3 2026-04-20
ENT4678 - 3 2026-04-18
ENT9PD DAT Enterprise Limited 2 2026-04-25
ENT5KN - 2 2026-04-25
ENT5HD DAT Enterprise Limited 2 2026-05-09
ENT5444 - 2 2026-05-28
ENT5443 DAT Enterprise Limited 2 2026-05-28
ENT5103 DAT Enterprise Limited 2 2026-04-20
ENT4677 - 2 2026-04-17
ENT4614 - 2 2026-05-11
ENT4613 DAT Enterprise Limited 2 2026-05-11
ENT4172 - 2 2026-05-29
ENT4171 DAT Enterprise Limited 2 2026-05-29
ENT4158 - 2 2026-05-13
ENT9TC - 1 2026-05-03
ENT9PH - 1 2026-05-21
ENT9JM DAT Enterprise Limited 1 2026-05-09
ENT9HW - 1 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-01 ENT7333 - Jun 1, 16:15 UTCJun 2, 01:40 UTC9h 25m
2026-06-01 ENT7ME - Jun 1, 09:15 UTCJun 1, 12:25 UTC3h 10m
2026-06-01 ENT8HK - Jun 1, 04:20 UTCJun 1, 07:35 UTC3h 15m
2026-05-31 ENT7558 - May 31, 19:15 UTCMay 31, 22:15 UTC3h 0m
2026-05-31 ENT7557 POZ → AYT May 31, 15:15 UTCMay 31, 18:05 UTC2h 50m
2026-05-31 ENT4RG - May 31, 13:50 UTCMay 31, 14:25 UTC35m
2026-05-31 ENT4186 - May 31, 09:40 UTCMay 31, 12:20 UTC2h 40m
2026-05-30 ENT4591 KTW → AYT May 30, 22:40 UTCMay 31, 00:55 UTC2h 15m
2026-05-30 ENT4NS - May 30, 17:10 UTCMay 30, 20:55 UTC3h 45m
2026-05-30 ENT4YF - May 30, 10:20 UTCMay 30, 14:55 UTC4h 35m
2026-05-30 ENT7ES - May 30, 07:05 UTCMay 30, 08:50 UTC1h 45m
2026-05-30 ENT6FB FUE → WRO May 30, 03:55 UTCMay 30, 05:25 UTC1h 30m
2026-05-29 ENT4UX - May 29, 18:55 UTCMay 29, 21:00 UTC2h 5m
2026-05-29 ENT9GB RZE → KTW May 29, 16:05 UTCMay 29, 18:00 UTC1h 55m
2026-05-29 ENT4172 - May 29, 12:00 UTCMay 29, 14:15 UTC2h 15m
2026-05-29 ENT4171 KTW → ADB May 29, 08:20 UTCMay 29, 10:15 UTC1h 55m
2026-05-29 ENT8FX - May 29, 04:50 UTCMay 29, 06:55 UTC2h 5m
2026-05-29 ENT6WH - May 29, 01:40 UTCMay 29, 03:40 UTC2h 0m
2026-05-28 ENT5444 - May 28, 13:40 UTCMay 28, 16:05 UTC2h 25m
2026-05-28 ENT5209 - May 28, 09:50 UTCMay 28, 12:20 UTC2h 30m
2026-05-28 ENT5210 - May 28, 05:15 UTCMay 28, 08:05 UTC2h 50m
2026-05-28 ENT5443 WRO → AYT May 28, 02:15 UTCMay 28, 04:10 UTC1h 55m
2026-05-26 ENT4865 - May 26, 16:24 UTCMay 27, 01:39 UTC9h 15m
2026-05-26 ENT1155 KTW → RMF May 26, 02:15 UTCMay 26, 11:30 UTC9h 15m
2026-05-25 ENT7994 - May 25, 11:05 UTCMay 25, 13:20 UTC2h 15m
2026-05-25 ENT7993 KTW → NBE May 25, 07:40 UTCMay 25, 09:35 UTC1h 55m
2026-05-24 ENT8CH - May 24, 23:05 UTCMay 24, 23:46 UTC41m
2026-05-24 ENT7LW - May 24, 19:25 UTCMay 24, 21:45 UTC2h 20m
2026-05-24 ENT6DC - May 24, 12:45 UTCMay 24, 15:35 UTC2h 50m
2026-05-24 ENT6NW - May 24, 09:05 UTCMay 24, 11:35 UTC2h 30m
2026-05-24 ENT8LU - May 24, 04:25 UTCMay 24, 06:55 UTC2h 30m
2026-05-24 ENT6LH - May 24, 00:45 UTCMay 24, 03:05 UTC2h 20m
2026-05-23 ENT9CZ - May 23, 19:55 UTCMay 23, 22:10 UTC2h 15m
2026-05-23 ENT3UA - May 23, 16:15 UTCMay 23, 18:35 UTC2h 20m
2026-05-23 ENT4276 - May 23, 12:20 UTCMay 23, 15:00 UTC2h 40m
2026-05-23 ENT4275 - May 23, 08:15 UTCMay 23, 10:35 UTC2h 20m
2026-05-23 ENT6TD - May 23, 04:35 UTCMay 23, 07:05 UTC2h 30m
2026-05-23 ENT5AZ PSA → VLL May 23, 01:15 UTCMay 23, 03:25 UTC2h 10m
2026-05-22 ENT3HJ - May 22, 21:45 UTCMay 23, 00:10 UTC2h 25m
2026-05-22 ENT2PY FUE → WAW May 22, 17:35 UTCMay 22, 19:50 UTC2h 15m
2026-05-22 ENT4172 - May 22, 11:05 UTCMay 22, 13:10 UTC2h 5m
2026-05-22 ENT4171 KTW → ADB May 22, 07:35 UTCMay 22, 09:40 UTC2h 5m
2026-05-21 ENT9PH - May 21, 21:40 UTCMay 22, 02:40 UTC5h 0m
2026-05-21 ENT1FG WRO → RHO May 21, 15:30 UTCMay 21, 20:25 UTC4h 55m
2026-05-21 ENT5444 - May 21, 06:05 UTCMay 21, 08:15 UTC2h 10m
2026-05-21 ENT5443 WRO → AYT May 21, 02:40 UTCMay 21, 04:45 UTC2h 5m
2026-05-20 ENT4192 - May 20, 09:05 UTCMay 20, 11:30 UTC2h 25m
2026-05-20 ENT4191 - May 20, 04:40 UTCMay 20, 07:00 UTC2h 20m
2026-05-19 ENT7BT - May 19, 13:35 UTCMay 20, 00:45 UTC11h 10m
2026-05-18 ENT1HB WRO → FUE May 18, 11:00 UTCMay 18, 22:00 UTC10h 59m

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

Mode-S 4892C4 frequently asked

What is Mode-S code 4892C4?
4892C4 is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-EXE.
Where is Mode-S 4892C4 registered?
Mode-S code 4892C4 is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4892C4 broadcasting right now?
No active broadcast right now. Last signal was 19h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4892C4, octal 22111304, decimal 4,756,164.
What flights does 4892C4 operate?
Mode-S 4892C4 has broadcast 20 distinct callsigns, including ENT8WE, ENT8CN, ENT5104, ENT4678, ENT9PD.