sensors Mode-S transponder

4D22B8

ICAO 24-bit transponder address · allocated to Malta

Currently assigned to 9H-LOM · AIRBUS A-320

Hex
4D22B8
Octal
23221270
Decimal
5,055,160
Country
MT
Tail
9H-LOM
Type
A320
No current signal · last broadcast 5h ago
Flights observed
293
Distinct callsigns
20
Country
MT
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 4D22B8.

Country allocation

The ICAO 24-bit address 4D22B8 falls within the block assigned to Malta (MT) by ICAO Annex 10, Volume III. Every aircraft registered in Malta 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
RYR7BV Ryanair 5 2026-04-20
RYR4PT Ryanair 5 2026-04-20
RYR7TM Ryanair 4 2026-05-24
RYR7ML Ryanair 4 2026-05-24
RYR6SF Ryanair 4 2026-05-07
RYR82YZ Ryanair 3 2026-05-02
RYR80UQ - 3 2026-04-13
RYR7KJ Ryanair 3 2026-05-02
RYR73EW Ryanair 3 2026-05-06
RYR6DD Ryanair 3 2026-05-07
RYR27UW Ryanair 3 2026-05-06
RYR22TW - 3 2026-05-25
RYR2021 Ryanair 3 2026-05-25
RYR19HB Ryanair 3 2026-04-29
RYR9TG Ryanair 2 2026-04-28
RYR9LX Ryanair 2 2026-05-23
RYR9LR Ryanair 2 2026-05-03
RYR9HL Ryanair 2 2026-05-04
RYR9CH Ryanair 2 2026-05-01
RYR9BN Ryanair 2 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 RYR3EN FCO → VIE May 29, 18:50 UTCMay 29, 20:00 UTC1h 10m
2026-05-29 RYR8DT ORK → LPL May 29, 16:30 UTCMay 29, 17:40 UTC1h 10m
2026-05-29 RYR24JR ATH → VIE May 29, 13:35 UTCMay 29, 15:35 UTC2h 0m
2026-05-29 RYR1YX LTN → KIR May 29, 10:55 UTCMay 29, 12:40 UTC1h 45m
2026-05-29 RYR59KB - May 29, 07:40 UTCMay 29, 09:20 UTC1h 40m
2026-05-29 RYR29UZ VIE → STN May 29, 04:40 UTCMay 29, 06:35 UTC1h 55m
2026-05-28 RYR2YU DUB → CCF May 28, 19:05 UTCMay 28, 20:20 UTC1h 15m
2026-05-28 RYR9004 VIE → BRI May 28, 17:15 UTCMay 28, 18:20 UTC1h 5m
2026-05-28 RYR8TQ BVA → VNO May 28, 15:15 UTCMay 28, 16:25 UTC1h 10m
2026-05-28 RYR2SW IBZ → DUB May 28, 13:00 UTCMay 28, 14:20 UTC1h 20m
2026-05-28 RYR79PF IBZ → VIE May 28, 09:25 UTCMay 28, 11:40 UTC2h 15m
2026-05-28 RYR2AL AGP → TRF May 28, 06:00 UTCMay 28, 08:15 UTC2h 15m
2026-05-27 RYR8193 BGY → VIE May 27, 13:35 UTCMay 27, 14:35 UTC1h 0m
2026-05-27 RYR167M VIE → BGY May 27, 11:30 UTCMay 27, 12:35 UTC1h 5m
2026-05-27 RYR716A EDI → VIE May 27, 07:45 UTCMay 27, 10:00 UTC2h 15m
2026-05-27 RYR9BN VIE → EDI May 27, 04:19 UTCMay 27, 06:40 UTC2h 20m
2026-05-26 RYR1AD PDV → STN May 26, 17:39 UTCMay 26, 19:55 UTC2h 15m
2026-05-26 RYR27BR VIE → VLC May 26, 14:09 UTCMay 26, 16:30 UTC2h 20m
2026-05-26 RYR9VJ OTP → BRS May 26, 11:30 UTCMay 26, 13:04 UTC1h 35m
2026-05-26 RYR86JB VIE → CTA May 26, 08:39 UTCMay 26, 10:10 UTC1h 30m
2026-05-26 RYR18WP FCO → VIE May 26, 06:25 UTCMay 26, 07:34 UTC1h 10m
2026-05-26 RYR1LK BER → OPO May 26, 04:10 UTCMay 26, 05:20 UTC1h 10m
2026-05-25 RYR2YU DUB → CCF May 25, 20:15 UTCMay 25, 21:24 UTC1h 10m
2026-05-25 RYR9004 VIE → BRI May 25, 18:10 UTCMay 25, 19:30 UTC1h 19m
2026-05-25 RYR7QM BNX → VIE May 25, 16:35 UTCMay 25, 17:10 UTC35m
2026-05-25 RYR821N VIE → BNX May 25, 15:15 UTCMay 25, 15:45 UTC30m
2026-05-25 RYR22TW - May 25, 12:45 UTCMay 25, 14:20 UTC1h 35m
2026-05-25 RYR2021 ACE → SCQ May 25, 10:10 UTCMay 25, 11:40 UTC1h 30m
2026-05-25 RYR582Z HEL → VIE May 25, 07:15 UTCMay 25, 09:10 UTC1h 55m
2026-05-25 RYR9857 VIE → HEL May 25, 03:55 UTCMay 25, 06:20 UTC2h 25m
2026-05-24 RYR33BD ATH → DUB May 24, 18:25 UTCMay 24, 20:55 UTC2h 30m
2026-05-24 RYR556U VIE → ALC May 24, 14:45 UTCMay 24, 17:00 UTC2h 15m
2026-05-24 RYR7ML DUB → CHQ May 24, 12:00 UTCMay 24, 13:45 UTC1h 45m
2026-05-24 RYR7TM OPO → STN May 24, 09:20 UTCMay 24, 11:05 UTC1h 45m
2026-05-24 RYR6NJ BLL → AGP May 24, 07:00 UTCMay 24, 08:10 UTC1h 10m
2026-05-24 RYR54HD - May 24, 04:35 UTCMay 24, 05:45 UTC1h 10m
2026-05-23 RYR5AV VNO → VAR May 23, 20:20 UTCMay 23, 21:20 UTC1h 0m
2026-05-23 RYR77UX VIE → BGY May 23, 18:25 UTCMay 23, 19:20 UTC55m
2026-05-23 RYR7319 - May 23, 15:45 UTCMay 23, 17:20 UTC1h 35m
2026-05-23 RYR7318 - May 23, 12:55 UTCMay 23, 14:25 UTC1h 30m
2026-05-23 RYR5EC BHX → KRK May 23, 11:00 UTCMay 23, 12:00 UTC1h 0m
2026-05-23 RYR674 VIE → INI May 23, 08:55 UTCMay 23, 09:50 UTC55m
2026-05-23 RYR3HM GDN → STN May 23, 06:55 UTCMay 23, 07:55 UTC1h 0m
2026-05-23 RYR9LX STN → FKB May 23, 04:55 UTCMay 23, 05:50 UTC55m
2026-05-22 RYR7ML DUB → CHQ May 22, 19:35 UTCMay 22, 21:20 UTC1h 45m
2026-05-22 RYR7TM OPO → STN May 22, 16:50 UTCMay 22, 18:40 UTC1h 50m
2026-05-22 RYR7319 - May 22, 14:00 UTCMay 22, 15:45 UTC1h 45m
2026-05-22 RYR7318 - May 22, 11:35 UTCMay 22, 12:55 UTC1h 20m
2026-05-22 RYR22TW - May 22, 08:30 UTCMay 22, 10:00 UTC1h 30m
2026-05-22 RYR2021 ACE → SCQ May 22, 05:55 UTCMay 22, 07:30 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 9H-LOM page for operator, model, and routing details .

Mode-S 4D22B8 frequently asked

What is Mode-S code 4D22B8?
4D22B8 is an ICAO 24-bit transponder address. Allocated to Malta. Assigned to 9H-LOM.
Where is Mode-S 4D22B8 registered?
Mode-S code 4D22B8 is allocated to Malta (MT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4D22B8 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4D22B8, octal 23221270, decimal 5,055,160.
What flights does 4D22B8 operate?
Mode-S 4D22B8 has broadcast 20 distinct callsigns, including RYR7BV, RYR4PT, RYR7TM, RYR7ML, RYR6SF.