Apparatus

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sensors Mode-S transponder

4082E7

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-RYMA · BOEING 737 MAX 8

Hex
4082E7
Octal
20101347
Decimal
4,227,815
Country
GB
Tail
G-RYMA
Type
B38M
Broadcasting now · callsign RUK4NE · 36,000 ft
Flights observed
582
Distinct callsigns
20
Country
GB
Last broadcast
Jul 26, 21:45 UTC

Current position

4082E7 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4082E7 falls within the block assigned to United Kingdom (GB) by ICAO Annex 10, Volume III. Every aircraft registered in United Kingdom 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
RUK4NE Ryanair UK 60 2026-07-26
RUK8JN Ryanair UK 59 2026-07-26
RUK9GK Ryanair UK 45 2026-07-22
RUK86PR Ryanair UK 43 2026-07-22
RUK7EX Ryanair UK 30 2026-07-26
RUK45VZ Ryanair UK 30 2026-07-26
RUK84EH Ryanair UK 17 2026-07-23
RUK7059 Ryanair UK 17 2026-07-22
RUK69PG Ryanair UK 17 2026-07-23
RUK1XR Ryanair UK 17 2026-07-24
RUK86NL - 16 2026-07-25
RUK7057 Ryanair UK 15 2026-07-25
RUK65MT Ryanair UK 15 2026-07-26
RUK3XH - 15 2026-07-15
RUK3FH - 15 2026-07-17
RUK7MY Ryanair UK 14 2026-07-25
RUK6541 - 14 2026-07-21
RUK5HU - 14 2026-07-25
RUK296 - 14 2026-07-25
RUK24LQ Ryanair UK 14 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 RUK65MT STN → TGD Jul 26, 17:10 UTCJul 26, 21:45 UTC4h 35m
2026-07-26 RUK45VZ EDI → STN Jul 26, 15:00 UTCJul 26, 16:00 UTC1h 0m
2026-07-26 RUK7EX STN → EDI Jul 26, 13:05 UTCJul 26, 14:10 UTC1h 5m
2026-07-26 RUK4NE TIA → STN Jul 26, 09:45 UTCJul 26, 12:10 UTC2h 25m
2026-07-26 RUK8JN STN → TIA Jul 26, 05:30 UTCJul 26, 07:50 UTC2h 21m
2026-07-25 RUK5HU OSL → STN Jul 25, 22:45 UTCJul 26, 00:25 UTC1h 40m
2026-07-25 RUK7MY STN → OSL Jul 25, 20:00 UTCJul 25, 21:40 UTC1h 40m
2026-07-25 RUK296 TLS → STN Jul 25, 17:20 UTCJul 25, 18:55 UTC1h 35m
2026-07-25 RUK1EC - Jul 25, 14:55 UTCJul 25, 16:20 UTC1h 25m
2026-07-25 RUK7057 BJV → STN Jul 25, 10:15 UTCJul 25, 13:50 UTC3h 35m
2026-07-25 RUK86NL - Jul 25, 05:30 UTCJul 25, 08:45 UTC3h 15m
2026-07-24 RUK1XR TIA → STN Jul 24, 18:15 UTCJul 25, 00:15 UTC6h 0m
2026-07-24 RUK45VZ EDI → STN Jul 24, 15:50 UTCJul 24, 16:50 UTC1h 0m
2026-07-24 RUK7EX STN → EDI Jul 24, 13:50 UTCJul 24, 14:45 UTC55m
2026-07-24 RUK4NE TIA → STN Jul 24, 10:10 UTCJul 24, 12:55 UTC2h 45m
2026-07-24 RUK8JN STN → TIA Jul 24, 06:35 UTCJul 24, 08:45 UTC2h 10m
2026-07-23 RUK84EH BFS → STN Jul 23, 21:40 UTCJul 23, 22:35 UTC55m
2026-07-23 RUK69PG STN → BFS Jul 23, 19:50 UTCJul 23, 20:40 UTC50m
2026-07-23 RUK24LQ SJJ → STN Jul 23, 16:25 UTCJul 23, 18:45 UTC2h 20m
2026-07-23 RUK530X STN → SJJ Jul 23, 13:30 UTCJul 23, 15:25 UTC1h 55m
2026-07-23 RUK4NE TIA → STN Jul 23, 09:20 UTCJul 23, 12:05 UTC2h 45m
2026-07-23 RUK8JN STN → TIA Jul 23, 05:55 UTCJul 23, 08:00 UTC2h 5m
2026-07-22 RUK9GK TIA → STN Jul 22, 19:10 UTCJul 22, 21:50 UTC2h 40m
2026-07-22 RUK86PR STN → TIA Jul 22, 15:30 UTCJul 22, 17:30 UTC2h 0m
2026-07-22 RUK7059 DLM → STN Jul 22, 11:10 UTCJul 22, 14:35 UTC3h 25m
2026-07-21 RUK95CA - Jul 21, 21:40 UTCJul 21, 23:20 UTC1h 40m
2026-07-21 RUK6541 - Jul 21, 19:10 UTCJul 21, 20:40 UTC1h 30m
2026-07-21 RUK84EH BFS → STN Jul 21, 17:10 UTCJul 21, 18:10 UTC1h 0m
2026-07-21 RUK69PG STN → BFS Jul 21, 15:30 UTCJul 21, 16:20 UTC50m
2026-07-21 RUK9GK TIA → STN Jul 21, 11:50 UTCJul 21, 14:20 UTC2h 30m
2026-07-21 RUK86PR STN → TIA Jul 21, 07:50 UTCJul 21, 10:05 UTC2h 15m
2026-07-20 RUK9GK TIA → STN Jul 20, 20:30 UTCJul 20, 21:05 UTC35m
2026-07-20 RUK9GK TIA → STN Jul 20, 18:30 UTCJul 20, 20:25 UTC1h 55m
2026-07-20 RUK86PR STN → TIA Jul 20, 14:45 UTCJul 20, 16:50 UTC2h 5m
2026-07-20 RUK4NE - Jul 20, 10:55 UTCJul 20, 13:30 UTC2h 35m
2026-07-20 RUK8JN - Jul 20, 06:50 UTCJul 20, 09:20 UTC2h 30m
2026-07-19 RUK27HZ - Jul 19, 20:45 UTCJul 19, 23:10 UTC2h 25m
2026-07-19 RUK65MT STN → TGD Jul 19, 17:40 UTCJul 19, 19:35 UTC1h 55m
2026-07-19 RUK45VZ EDI → STN Jul 19, 15:35 UTCJul 19, 16:40 UTC1h 5m
2026-07-19 RUK7EX - Jul 19, 13:35 UTCJul 19, 14:30 UTC55m
2026-07-19 RUK4NE - Jul 19, 09:55 UTCJul 19, 12:30 UTC2h 35m
2026-07-19 RUK8JN - Jul 19, 05:50 UTCJul 19, 07:50 UTC2h 0m
2026-07-18 RUK5HU - Jul 18, 22:45 UTCJul 19, 00:25 UTC1h 40m
2026-07-18 RUK7MY STN → OSL Jul 18, 20:05 UTCJul 18, 21:40 UTC1h 35m
2026-07-18 RUK296 - Jul 18, 17:35 UTCJul 18, 19:15 UTC1h 40m
2026-07-18 RUK1EC - Jul 18, 15:05 UTCJul 18, 16:30 UTC1h 25m
2026-07-18 RUK7057 - Jul 18, 10:15 UTCJul 18, 14:05 UTC3h 50m
2026-07-18 RUK86NL - Jul 18, 05:35 UTCJul 18, 08:45 UTC3h 10m
2026-07-17 RUK1XR - Jul 17, 22:15 UTCJul 18, 00:45 UTC2h 30m
2026-07-17 RUK3FH - Jul 17, 18:55 UTCJul 17, 21:00 UTC2h 5m

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 G-RYMA page for operator, model, and routing details .

Mode-S 4082E7 frequently asked

What is Mode-S code 4082E7?
4082E7 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-RYMA.
Where is Mode-S 4082E7 registered?
Mode-S code 4082E7 is allocated to United Kingdom (GB). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4082E7 broadcasting right now?
Yes. Mode-S 4082E7 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4082E7, octal 20101347, decimal 4,227,815.
What flights does 4082E7 operate?
Mode-S 4082E7 has broadcast 20 distinct callsigns, including RUK4NE, RUK8JN, RUK9GK, RUK86PR, RUK7EX.