Apparatus

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sensors Mode-S transponder

48C2B0

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-RZR · BOEING 737 MAX 8

Hex
48C2B0
Octal
22141260
Decimal
4,768,432
Country
PL
Tail
SP-RZR
Type
B38M
Broadcasting now · callsign RYR15QK · 20,700 ft
Flights observed
611
Distinct callsigns
20
Country
PL
Last broadcast
Jul 26, 22:00 UTC

Current position

48C2B0 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 48C2B0 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
RYR7PX Ryanair 22 2026-06-15
RYR93NC Ryanair 21 2026-06-15
RYR2AD - 17 2026-06-16
RYR5603 Ryanair 16 2026-06-15
RYR5602 Ryanair 16 2026-06-15
RYR6432 Ryanair 15 2026-06-09
RYR59LA Ryanair 15 2026-06-08
RYR7UB Ryanair 14 2026-06-06
RYR65QZ Ryanair 14 2026-06-16
RYR35BF Ryanair 14 2026-06-06
RYR72GT Ryanair 13 2026-06-16
RYR6431 Ryanair 13 2026-06-09
RYR9HM Ryanair 12 2026-06-06
RYR1EY Ryanair 12 2026-06-06
RYR81XN Ryanair 11 2026-06-14
RYR4605 Ryanair 11 2026-06-07
RYR35DU - 11 2026-06-14
RYR18AA Ryanair 11 2026-06-07
RYR5SP Ryanair 8 2026-06-03
RYR2885 Ryanair 8 2026-06-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 RYR8493 MXP → BUD Jul 26, 21:50 UTCJul 26, 22:00 UTC10m
2026-07-26 RYR9KJ TSF → EDI Jul 26, 19:30 UTCJul 26, 20:45 UTC1h 15m
2026-07-26 RYR5XC BGY → CRL Jul 26, 16:20 UTCJul 26, 18:30 UTC2h 10m
2026-07-26 RYR6XW MAD → TRN Jul 26, 11:55 UTCJul 26, 14:30 UTC2h 35m
2026-07-26 RYR4VA VLC → POZ Jul 26, 08:20 UTCJul 26, 10:35 UTC2h 15m
2026-07-26 RYR23SN BUD → DUB Jul 26, 04:35 UTCJul 26, 07:25 UTC2h 51m
2026-07-25 RYR59BK BUD → TFS Jul 25, 10:35 UTCJul 25, 21:25 UTC10h 50m
2026-07-25 RYR7JD EDI → BCN Jul 25, 04:00 UTCJul 25, 07:00 UTC3h 0m
2026-07-24 RYR73XD STN → BUD Jul 24, 19:45 UTCJul 24, 21:40 UTC1h 55m
2026-07-24 RYR2PU VCE → LIS Jul 24, 16:40 UTCJul 24, 18:50 UTC2h 10m
2026-07-24 RYR7JD EDI → BCN Jul 24, 15:00 UTCJul 24, 15:55 UTC55m
2026-07-24 RYR6887 BUD → TIA Jul 24, 12:55 UTCJul 24, 13:35 UTC40m
2026-07-24 RYR3BQ AGP → BUD Jul 24, 08:25 UTCJul 24, 11:25 UTC3h 0m
2026-07-24 RYR1RM BUD → AGP Jul 24, 04:00 UTCJul 24, 07:00 UTC3h 0m
2026-07-23 RYR21MT RMI → BUD Jul 23, 20:40 UTCJul 23, 21:40 UTC1h 0m
2026-07-23 RYR31ZE BUD → RMI Jul 23, 18:45 UTCJul 23, 19:45 UTC1h 0m
2026-07-23 RYR2856 - Jul 23, 16:20 UTCJul 23, 17:55 UTC1h 35m
2026-07-23 RYR80W BUD → ZTH Jul 23, 13:55 UTCJul 23, 15:30 UTC1h 35m
2026-07-23 RYR2PB - Jul 23, 10:45 UTCJul 23, 12:50 UTC2h 5m
2026-07-23 RYR95VG - Jul 23, 07:25 UTCJul 23, 09:40 UTC2h 15m
2026-07-23 RYR4033 PRG → BUD Jul 23, 05:40 UTCJul 23, 06:35 UTC55m
2026-07-23 RYR2LP BUD → PRG Jul 23, 04:00 UTCJul 23, 04:50 UTC50m
2026-07-22 RYR30GY EDI → BUD Jul 22, 19:30 UTCJul 22, 21:45 UTC2h 15m
2026-07-22 RYR67BD KUN → AGP Jul 22, 15:50 UTCJul 22, 18:30 UTC2h 40m
2026-07-22 RYR4033 PRG → BUD Jul 22, 14:05 UTCJul 22, 14:55 UTC50m
2026-07-22 RYR2LP BUD → PRG Jul 22, 12:20 UTCJul 22, 13:10 UTC50m
2026-07-22 RYR3UV KRK → BVA Jul 22, 04:00 UTCJul 22, 10:25 UTC6h 25m
2026-07-21 RYR18EG ARN → BUD Jul 21, 19:10 UTCJul 21, 21:05 UTC1h 55m
2026-07-21 RYR736K BUD → ARN Jul 21, 16:15 UTCJul 21, 18:15 UTC2h 0m
2026-07-21 RYR4JC PMO → FRL Jul 21, 14:05 UTCJul 21, 15:30 UTC1h 25m
2026-07-21 RYR99GR BUD → PVK Jul 21, 11:15 UTCJul 21, 12:45 UTC1h 30m
2026-07-21 RYR810V EMA → BUD Jul 21, 07:10 UTCJul 21, 09:20 UTC2h 10m
2026-07-21 RYR221 BUD → EMA Jul 21, 03:55 UTCJul 21, 06:10 UTC2h 15m
2026-07-20 RYR1QW PSA → CTA Jul 20, 18:30 UTCJul 20, 20:10 UTC1h 40m
2026-07-20 RYR97TB NUE → BLQ Jul 20, 15:50 UTCJul 20, 17:35 UTC1h 45m
2026-07-20 RYR2RE STN → LUX Jul 20, 11:30 UTCJul 20, 13:20 UTC1h 50m
2026-07-20 RYR9WG FNI → FEZ Jul 20, 08:45 UTCJul 20, 10:40 UTC1h 55m
2026-07-20 RYR5KU BGY → BUD Jul 20, 06:30 UTCJul 20, 07:35 UTC1h 5m
2026-07-20 RYR9Z GPA → BRI Jul 20, 04:10 UTCJul 20, 05:30 UTC1h 20m
2026-07-19 RYR8DG CRL → AGA Jul 19, 21:35 UTCJul 19, 22:35 UTC1h 0m
2026-07-19 RYR73WB - Jul 19, 19:05 UTCJul 19, 20:15 UTC1h 10m
2026-07-19 RYR4217 RHO → BUD Jul 19, 16:15 UTCJul 19, 18:15 UTC2h 0m
2026-07-19 RYR2LL BUD → RHO Jul 19, 13:20 UTCJul 19, 15:15 UTC1h 55m
2026-07-19 RYR55JC - Jul 19, 10:35 UTCJul 19, 11:40 UTC1h 5m
2026-07-19 RYR8TC STN → BUD Jul 19, 08:35 UTCJul 19, 09:45 UTC1h 10m
2026-07-19 RYR4JC PMO → FRL Jul 19, 06:30 UTCJul 19, 07:40 UTC1h 10m
2026-07-19 RYR99GR BUD → PVK Jul 19, 03:55 UTCJul 19, 05:05 UTC1h 10m
2026-07-18 RYR6VH TLS → BUD Jul 18, 19:50 UTCJul 18, 21:40 UTC1h 50m
2026-07-18 RYR26PB ALC → NUE Jul 18, 16:50 UTCJul 18, 19:00 UTC2h 10m
2026-07-18 RYR2RE - Jul 18, 13:50 UTCJul 18, 15:35 UTC1h 45m

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

Mode-S 48C2B0 frequently asked

What is Mode-S code 48C2B0?
48C2B0 is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-RZR.
Where is Mode-S 48C2B0 registered?
Mode-S code 48C2B0 is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48C2B0 broadcasting right now?
Yes. Mode-S 48C2B0 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48C2B0, octal 22141260, decimal 4,768,432.
What flights does 48C2B0 operate?
Mode-S 48C2B0 has broadcast 20 distinct callsigns, including RYR7PX, RYR93NC, RYR2AD, RYR5603, RYR5602.