Apparatus

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sensors Mode-S transponder

48CB15

ICAO 24-bit transponder address · allocated to Poland

Currently assigned to SP-TVZ · BOEING 737-800

Hex
48CB15
Octal
22145425
Decimal
4,770,581
Country
PL
Tail
SP-TVZ
Type
B738
Broadcasting now · callsign TVP7106 · 28,725 ft
Flights observed
114
Distinct callsigns
20
Country
PL
Last broadcast
9m ago

Current position

48CB15 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 48CB15 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
TVP7304 Smartwings Poland 7 2026-04-30
TVP7473 Smartwings Poland 5 2026-05-27
TVP7472 Smartwings Poland 5 2026-05-27
TVP7541 Smartwings Poland 4 2026-05-28
TVP7540 Smartwings Poland 4 2026-05-28
TVP7475 Smartwings Poland 4 2026-05-29
TVP7474 Smartwings Poland 4 2026-05-29
TVP7465 Smartwings Poland 4 2026-05-30
TVP7464 Smartwings Poland 4 2026-05-29
TVP7361 Smartwings Poland 4 2026-05-25
TVP7360 Smartwings Poland 4 2026-05-25
TVP7305 Smartwings Poland 4 2026-04-27
TVP7773 Smartwings Poland 3 2026-05-26
TVP7772 Smartwings Poland 3 2026-05-26
TVP7471 Smartwings Poland 3 2026-05-26
TVP7470 Smartwings Poland 3 2026-05-26
TVP7419 Smartwings Poland 3 2026-05-17
TVP7418 Smartwings Poland 3 2026-05-17
TVP7489 Smartwings Poland 2 2026-05-23
TVP7488 Smartwings Poland 2 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 TVP7106 WAW → RMF May 30, 09:05 UTCMay 30, 09:15 UTC10m
2026-05-30 TVP7465 RHO → WAW May 30, 01:10 UTCMay 30, 04:00 UTC2h 50m
2026-05-29 TVP7028 POZ → RHO May 29, 21:30 UTCMay 30, 00:05 UTC2h 35m
2026-05-29 TVP7029 RHO → POZ May 29, 17:05 UTCMay 29, 20:05 UTC3h 0m
2026-05-29 TVP7474 GDN → RHO May 29, 13:20 UTCMay 29, 16:00 UTC2h 40m
2026-05-29 TVP7475 RHO → GDN May 29, 08:50 UTCMay 29, 12:05 UTC3h 15m
2026-05-29 TVP7464 WAW → RHO May 29, 05:10 UTCMay 29, 07:30 UTC2h 20m
2026-05-28 TVP7541 DJE → WAW May 28, 11:30 UTCMay 28, 14:25 UTC2h 55m
2026-05-28 TVP7540 WAW → DJE May 28, 07:30 UTCMay 28, 10:00 UTC2h 30m
2026-05-27 TVP7149 DBB → WAW May 27, 13:00 UTCMay 27, 21:10 UTC8h 10m
2026-05-27 TVP7473 CFU → WAW May 27, 08:10 UTCMay 27, 10:05 UTC1h 55m
2026-05-27 TVP7472 WAW → CFU May 27, 04:49 UTCMay 27, 06:29 UTC1h 40m
2026-05-26 TVP7773 ZTH → WAW May 26, 15:20 UTCMay 26, 17:35 UTC2h 15m
2026-05-26 TVP7772 WAW → ZTH May 26, 11:50 UTCMay 26, 14:05 UTC2h 15m
2026-05-26 TVP7471 RHO → GDN May 26, 08:15 UTCMay 26, 10:29 UTC2h 15m
2026-05-26 TVP7470 GDN → RHO May 26, 04:45 UTCMay 26, 06:54 UTC2h 10m
2026-05-25 TVP7361 AGP → WAW May 25, 18:35 UTCMay 25, 22:15 UTC3h 39m
2026-05-25 TVP7360 WAW → AGP May 25, 12:45 UTCMay 25, 16:10 UTC3h 25m
2026-05-25 TVP7405 KVA → WAW May 25, 06:55 UTCMay 25, 08:50 UTC1h 55m
2026-05-25 TVP7404 WAW → KVA May 25, 04:00 UTCMay 25, 05:45 UTC1h 45m
2026-05-24 TVP7707 TIA → WAW May 24, 16:00 UTCMay 24, 17:50 UTC1h 50m
2026-05-24 TVP7706 WAW → TIA May 24, 13:10 UTCMay 24, 14:40 UTC1h 30m
2026-05-24 TVP7203 AYT → SZZ May 24, 09:05 UTCMay 24, 11:35 UTC2h 30m
2026-05-24 TVP7202 SZZ → AYT May 24, 05:10 UTCMay 24, 07:35 UTC2h 25m
2026-05-23 TVP7113 HRG → KTW May 23, 17:45 UTCMay 24, 03:55 UTC10h 10m
2026-05-23 TVP7489 SKG → WAW May 23, 14:10 UTCMay 23, 16:15 UTC2h 5m
2026-05-23 TVP7488 WAW → SKG May 23, 11:10 UTCMay 23, 13:10 UTC2h 0m
2026-05-23 TVP7473 CFU → WAW May 23, 07:50 UTCMay 23, 09:45 UTC1h 55m
2026-05-23 TVP7472 WAW → CFU May 23, 04:40 UTCMay 23, 06:25 UTC1h 45m
2026-05-22 TVP7465 RHO → WAW May 22, 17:40 UTCMay 22, 20:15 UTC2h 35m
2026-05-22 TVP7474 GDN → RHO May 22, 13:05 UTCMay 22, 15:50 UTC2h 45m
2026-05-22 TVP7475 RHO → GDN May 22, 09:00 UTCMay 22, 12:00 UTC3h 0m
2026-05-22 TVP7464 WAW → RHO May 22, 05:00 UTCMay 22, 07:30 UTC2h 30m
2026-05-21 TVP7541 DJE → WAW May 21, 11:30 UTCMay 21, 13:55 UTC2h 25m
2026-05-21 TVP7540 WAW → DJE May 21, 07:30 UTCMay 21, 09:55 UTC2h 25m
2026-05-19 TVP7773 ZTH → WAW May 19, 15:45 UTCMay 19, 17:55 UTC2h 10m
2026-05-19 TVP7772 WAW → ZTH May 19, 11:45 UTCMay 19, 14:05 UTC2h 20m
2026-05-19 TVP7471 RHO → GDN May 19, 08:30 UTCMay 19, 10:25 UTC1h 55m
2026-05-19 TVP7470 GDN → RHO May 19, 04:40 UTCMay 19, 06:40 UTC2h 0m
2026-05-18 TVP7361 AGP → WAW May 18, 18:00 UTCMay 18, 21:35 UTC3h 34m
2026-05-18 TVP7360 WAW → AGP May 18, 12:20 UTCMay 18, 15:45 UTC3h 25m
2026-05-18 TVP7405 KVA → WAW May 18, 06:50 UTCMay 18, 08:35 UTC1h 45m
2026-05-18 TVP7404 WAW → KVA May 18, 04:00 UTCMay 18, 05:50 UTC1h 50m
2026-05-17 TVP7419 CHQ → WAW May 17, 11:30 UTCMay 17, 14:01 UTC2h 30m
2026-05-17 TVP7418 WAW → CHQ May 17, 07:25 UTCMay 17, 09:45 UTC2h 20m
2026-05-16 TVP7113 HRG → KTW May 16, 20:20 UTCMay 17, 05:55 UTC9h 35m
2026-05-16 TVP7201 AYT → WAW May 16, 01:10 UTCMay 16, 03:40 UTC2h 30m
2026-05-15 TVP7200 WAW → ADB May 15, 20:25 UTCMay 15, 22:30 UTC2h 5m
2026-05-15 TVP7413 ZTH → WAW May 15, 09:05 UTCMay 15, 11:25 UTC2h 20m
2026-05-15 TVP7412 WAW → ZTH May 15, 05:20 UTCMay 15, 07:40 UTC2h 20m

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

Mode-S 48CB15 frequently asked

What is Mode-S code 48CB15?
48CB15 is an ICAO 24-bit transponder address. Allocated to Poland. Assigned to SP-TVZ.
Where is Mode-S 48CB15 registered?
Mode-S code 48CB15 is allocated to Poland (PL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48CB15 broadcasting right now?
Yes. Mode-S 48CB15 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48CB15, octal 22145425, decimal 4,770,581.
What flights does 48CB15 operate?
Mode-S 48CB15 has broadcast 20 distinct callsigns, including TVP7304, TVP7473, TVP7472, TVP7541, TVP7540.