Apparatus

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sensors Mode-S transponder

4D22BD

ICAO 24-bit transponder address · allocated to Malta

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

Hex
4D22BD
Octal
23221275
Decimal
5,055,165
Country
MT
Tail
9H-LOW
Type
A320
Broadcasting now · callsign RYR7088 · 37,000 ft
Flights observed
270
Distinct callsigns
20
Country
MT
Last broadcast
1h ago

Current position

4D22BD is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4D22BD 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
RYR8JP Ryanair 5 2026-06-04
RYR1ZQ Ryanair 5 2026-06-04
RYR99SH - 4 2026-05-14
RYR99AK Ryanair 4 2026-05-14
RYR95KV Ryanair 4 2026-06-08
RYR80RZ Ryanair 4 2026-06-08
RYR78XT Ryanair 4 2026-05-12
RYR7088 Ryanair 4 2026-06-08
RYR6UL - 4 2026-06-08
RYR53CP Ryanair 4 2026-05-12
RYR29FF Ryanair 4 2026-06-08
RYR1HJ Ryanair 4 2026-06-06
RYR9QV Ryanair 3 2026-05-16
RYR9CH Ryanair 3 2026-05-27
RYR8193 Ryanair 3 2026-05-11
RYR7QT Ryanair 3 2026-06-03
RYR5AX Ryanair 3 2026-05-05
RYR53DE Ryanair 3 2026-06-08
RYR352 Ryanair 3 2026-05-16
RYR34EK - 3 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-08 RYR7088 ZAD → GOT Jun 8, 16:55 UTCJun 8, 17:15 UTC20m
2026-06-08 RYR80RZ BTS → ZAD Jun 8, 15:15 UTCJun 8, 16:00 UTC45m
2026-06-08 RYR6UL - Jun 8, 13:35 UTCJun 8, 14:25 UTC50m
2026-06-08 RYR11CX BRE → ZAD Jun 8, 11:00 UTCJun 8, 12:25 UTC1h 25m
2026-06-08 RYR53DE ZAD → BRE Jun 8, 08:35 UTCJun 8, 10:10 UTC1h 35m
2026-06-08 RYR29FF MLA → CTA Jun 8, 06:15 UTCJun 8, 07:30 UTC1h 15m
2026-06-08 RYR95KV ZAD → HHN Jun 8, 04:00 UTCJun 8, 05:20 UTC1h 20m
2026-06-07 RYR99PN BUD → ZAD Jun 7, 18:15 UTCJun 7, 19:00 UTC45m
2026-06-07 RYR6522 ZAD → BUD Jun 7, 16:45 UTCJun 7, 17:30 UTC45m
2026-06-07 RYR83RY BVA → ZAD Jun 7, 14:20 UTCJun 7, 15:50 UTC1h 30m
2026-06-07 RYR37GL ZAD → BVA Jun 7, 11:45 UTCJun 7, 13:30 UTC1h 45m
2026-06-07 RYR1WA OTP → MLA Jun 7, 07:35 UTCJun 7, 09:40 UTC2h 5m
2026-06-07 RYR336J CRL → MAN Jun 7, 04:25 UTCJun 7, 06:45 UTC2h 20m
2026-06-06 RYR1HJ KTW → CGN Jun 6, 14:40 UTCJun 6, 15:54 UTC1h 15m
2026-06-06 RYR27PP ZAD → CGN Jun 6, 12:10 UTCJun 6, 13:44 UTC1h 35m
2026-06-06 RYR18BK ORK → ZAD Jun 6, 08:25 UTCJun 6, 10:55 UTC2h 30m
2026-06-06 RYR2701 ZAD → ORK Jun 6, 04:35 UTCJun 6, 07:20 UTC2h 45m
2026-06-05 RYR29FF MLA → CTA Jun 5, 20:00 UTCJun 5, 21:20 UTC1h 20m
2026-06-05 RYR95KV ZAD → HHN Jun 5, 17:55 UTCJun 5, 19:10 UTC1h 15m
2026-06-05 RYR11CX BRE → ZAD Jun 5, 15:40 UTCJun 5, 17:10 UTC1h 30m
2026-06-05 RYR53DE ZAD → BRE Jun 5, 13:15 UTCJun 5, 14:50 UTC1h 35m
2026-06-05 RYR9D TIA → WMI Jun 5, 11:05 UTCJun 5, 12:20 UTC1h 15m
2026-06-05 RYR5RU PMO → BLQ Jun 5, 09:10 UTCJun 5, 10:05 UTC55m
2026-06-05 RYR11DZ WMI → ZAD Jun 5, 06:35 UTCJun 5, 08:05 UTC1h 30m
2026-06-05 RYR5751 ZAD → WMI Jun 5, 04:15 UTCJun 5, 05:40 UTC1h 25m
2026-06-04 RYR9501 MAN → ZAD Jun 4, 18:55 UTCJun 4, 21:05 UTC2h 10m
2026-06-04 RYR367K ZAD → MAN Jun 4, 15:25 UTCJun 4, 18:00 UTC2h 35m
2026-06-04 RYR8JP ARN → OPO Jun 4, 13:30 UTCJun 4, 14:25 UTC55m
2026-06-04 RYR1ZQ BLL → STN Jun 4, 11:25 UTCJun 4, 12:30 UTC1h 5m
2026-06-04 RYR9286 EDI → ZAD Jun 4, 07:25 UTCJun 4, 09:40 UTC2h 15m
2026-06-04 RYR11JW ZAD → EDI Jun 4, 03:45 UTCJun 4, 06:25 UTC2h 40m
2026-06-03 RYR80RZ BTS → ZAD Jun 3, 23:10 UTCJun 3, 23:55 UTC45m
2026-06-03 RYR6UL - Jun 3, 21:35 UTCJun 3, 22:25 UTC50m
2026-06-03 RYR7QT ACE → STN Jun 3, 18:50 UTCJun 3, 20:50 UTC2h 0m
2026-06-03 RYR7088 ZAD → GOT Jun 3, 15:55 UTCJun 3, 18:00 UTC2h 5m
2026-06-03 RYR8JP ARN → OPO Jun 3, 13:50 UTCJun 3, 14:55 UTC1h 5m
2026-06-03 RYR1ZQ BLL → STN Jun 3, 11:50 UTCJun 3, 12:55 UTC1h 5m
2026-06-03 RYR7533 - Jun 3, 09:55 UTCJun 3, 10:20 UTC25m
2026-06-03 RYR2RF AGP → LTN Jun 3, 05:25 UTCJun 3, 07:00 UTC1h 35m
2026-06-03 RYR7534 ZAD → BLQ Jun 3, 04:05 UTCJun 3, 04:40 UTC35m
2026-06-02 RYR1WA OTP → MLA Jun 2, 19:05 UTCJun 2, 21:20 UTC2h 15m
2026-06-02 RYR336J CRL → MAN Jun 2, 15:55 UTCJun 2, 18:10 UTC2h 15m
2026-06-02 RYR741D POZ → ZAD Jun 2, 13:35 UTCJun 2, 14:50 UTC1h 15m
2026-06-02 RYR472L ZAD → POZ Jun 2, 11:25 UTCJun 2, 12:40 UTC1h 15m
2026-06-02 RYR18BK ORK → ZAD Jun 2, 08:00 UTCJun 2, 10:25 UTC2h 25m
2026-06-02 RYR2701 ZAD → ORK Jun 2, 04:25 UTCJun 2, 07:05 UTC2h 40m
2026-06-01 RYR7QT ACE → STN Jun 1, 20:05 UTCJun 1, 21:55 UTC1h 50m
2026-06-01 RYR7088 ZAD → GOT Jun 1, 17:10 UTCJun 1, 19:25 UTC2h 15m
2026-06-01 RYR80RZ BTS → ZAD Jun 1, 15:45 UTCJun 1, 16:25 UTC40m
2026-06-01 RYR6UL - Jun 1, 14:00 UTCJun 1, 14:45 UTC45m

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

Mode-S 4D22BD frequently asked

What is Mode-S code 4D22BD?
4D22BD is an ICAO 24-bit transponder address. Allocated to Malta. Assigned to 9H-LOW.
Where is Mode-S 4D22BD registered?
Mode-S code 4D22BD is allocated to Malta (MT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4D22BD broadcasting right now?
Yes. Mode-S 4D22BD is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4D22BD, octal 23221275, decimal 5,055,165.
What flights does 4D22BD operate?
Mode-S 4D22BD has broadcast 20 distinct callsigns, including RYR8JP, RYR1ZQ, RYR99SH, RYR99AK, RYR95KV.