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sensors Mode-S transponder

48506C

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-TFL · BOEING 787-8 Dreamliner

Hex
48506C
Octal
22050154
Decimal
4,739,180
Country
NL
Tail
PH-TFL
Type
B788
No current signal · last broadcast Jul 26, 16:35 UTC
Flights observed
132
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 16:35 UTC

Last known position

Most recent position reported by Mode-S 48506C.

Country allocation

The ICAO 24-bit address 48506C falls within the block assigned to Netherlands (NL) by ICAO Annex 10, Volume III. Every aircraft registered in Netherlands 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
TFL368 Arkefly 19 2026-07-25
TFL757 Arkefly 18 2026-07-26
TFL361 Arkefly 15 2026-07-17
TFL381 - 14 2026-07-21
TFL391 - 10 2026-06-25
TFL367 Arkefly 7 2026-07-25
TFL511 - 6 2026-07-02
TFL393 Arkefly 6 2026-05-05
TFL365 Arkefly 4 2026-05-11
TFL5YW - 3 2026-07-16
TFL3BM - 3 2026-07-16
TFL372 Arkefly 3 2026-05-03
TFL822 - 2 2026-07-12
TFL821 - 2 2026-07-11
TFL7GX Arkefly 2 2026-07-23
TFL4BC - 2 2026-07-23
TFL4368 - 2 2026-06-30
TFL191 Arkefly 2 2026-07-23
TFL068P - 2 2026-07-14
TFL70V Arkefly 1 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TFL757 CUR → AMS Jul 26, 08:40 UTCJul 26, 16:35 UTC7h 55m
2026-07-25 TFL368 CUR → AMS Jul 25, 16:45 UTCJul 26, 05:30 UTC12h 45m
2026-07-25 TFL367 AMS → CUR Jul 25, 09:30 UTCJul 26, 05:30 UTC20h 0m
2026-07-23 TFL191 AMS → CFU Jul 23, 21:05 UTCJul 24, 16:35 UTC19h 30m
2026-07-23 TFL191 AMS → CFU Jul 23, 19:05 UTCJul 24, 16:35 UTC21h 30m
2026-07-23 TFL7GX AYT → AMS Jul 23, 12:10 UTCJul 23, 15:45 UTC3h 35m
2026-07-23 TFL4BC - Jul 23, 07:35 UTCJul 23, 10:40 UTC3h 5m
2026-07-22 TFL368 CUR → AMS Jul 22, 16:35 UTCJul 23, 05:10 UTC12h 35m
2026-07-22 TFL368 CUR → AMS Jul 22, 10:20 UTCJul 23, 05:10 UTC18h 50m
2026-07-21 TFL6GB DLM → AMS Jul 21, 19:35 UTCJul 21, 23:00 UTC3h 25m
2026-07-21 TFL70V AMS → LPA Jul 21, 13:35 UTCJul 21, 17:25 UTC3h 50m
2026-07-21 TFL381 - Jul 21, 00:50 UTCJul 21, 09:15 UTC8h 25m
2026-07-20 TFL381 - Jul 20, 21:25 UTCJul 20, 21:35 UTC10m
2026-07-20 TFL381 - Jul 20, 19:25 UTCJul 20, 19:45 UTC20m
2026-07-20 TFL381 - Jul 20, 10:50 UTCJul 20, 18:50 UTC8h 0m
2026-07-19 TFL757 - Jul 19, 17:05 UTCJul 20, 07:55 UTC14h 50m
2026-07-19 TFL757 - Jul 19, 09:10 UTCJul 20, 07:55 UTC22h 45m
2026-07-18 TFL368 CUR → AMS Jul 18, 11:05 UTCJul 19, 06:35 UTC19h 30m
2026-07-18 TFL368 CUR → AMS Jul 18, 10:10 UTCJul 19, 06:35 UTC20h 25m
2026-07-17 TFL361 AUA → AMS Jul 17, 23:10 UTCJul 18, 07:10 UTC8h 1m
2026-07-17 TFL361 AUA → AMS Jul 17, 22:25 UTCJul 17, 22:35 UTC10m
2026-07-17 TFL361 AUA → AMS Jul 17, 20:25 UTCJul 17, 20:40 UTC15m
2026-07-17 TFL361 AUA → AMS Jul 17, 08:49 UTCJul 17, 16:55 UTC8h 5m
2026-07-16 TFL5YW - Jul 16, 20:35 UTCJul 16, 23:55 UTC3h 20m
2026-07-16 TFL3BM - Jul 16, 14:20 UTCJul 16, 18:05 UTC3h 45m
2026-07-15 TFL757 - Jul 15, 19:25 UTCJul 16, 09:55 UTC14h 30m
2026-07-15 TFL757 - Jul 15, 11:30 UTCJul 16, 09:55 UTC22h 25m
2026-07-14 TFL368 - Jul 14, 13:05 UTCJul 15, 08:45 UTC19h 39m
2026-07-14 TFL367 AMS → AMS Jul 14, 12:30 UTCJul 15, 08:45 UTC20h 14m
2026-07-14 TFL068P BRU → AMS Jul 14, 09:30 UTCJul 14, 09:55 UTC25m
2026-07-12 TFL067P AMS → BRU Jul 12, 15:01 UTCJul 12, 15:25 UTC25m
2026-07-12 TFL822 CUN → AMS Jul 12, 03:30 UTCJul 12, 12:35 UTC9h 5m
2026-07-11 TFL821 AMS → CUN Jul 11, 15:30 UTCJul 12, 01:20 UTC9h 50m
2026-07-11 TFL3DB - Jul 11, 09:05 UTCJul 11, 12:35 UTC3h 30m
2026-07-11 TFL3NA - Jul 11, 04:30 UTCJul 11, 07:40 UTC3h 10m
2026-07-03 TFL4ND - Jul 3, 10:30 UTCJul 3, 14:25 UTC3h 55m
2026-07-03 TFL5EH - Jul 3, 04:45 UTCJul 3, 08:45 UTC4h 0m
2026-07-02 TFL5YW - Jul 2, 19:40 UTCJul 2, 23:30 UTC3h 50m
2026-07-02 TFL3BM - Jul 2, 14:00 UTCJul 2, 18:10 UTC4h 10m
2026-07-02 TFL511 - Jul 2, 00:55 UTCJul 2, 10:00 UTC9h 5m
2026-07-01 TFL511 - Jul 1, 10:10 UTCJul 1, 22:55 UTC12h 45m
2026-06-30 TFL4368 - Jun 30, 15:05 UTCJun 30, 22:50 UTC7h 45m
2026-06-29 TFL4368 - Jun 29, 23:14 UTCJun 30, 22:50 UTC23h 36m
2026-06-29 TFL4367 - Jun 29, 15:04 UTCJun 29, 23:25 UTC8h 20m
2026-06-29 TFL822 CUN → AMS Jun 29, 03:20 UTCJun 29, 12:09 UTC8h 50m
2026-06-28 TFL821 AMS → CUN Jun 28, 14:50 UTCJun 29, 00:49 UTC10h 0m
2026-06-26 TFL361 - Jun 26, 22:49 UTCJun 27, 07:39 UTC8h 50m
2026-06-26 TFL361 - Jun 26, 20:50 UTCJun 26, 21:10 UTC20m
2026-06-26 TFL361 - Jun 26, 09:24 UTCJun 26, 17:54 UTC8h 30m
2026-06-25 TFL391 - Jun 25, 16:55 UTCJun 26, 06:50 UTC13h 55m

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 PH-TFL page for operator, model, and routing details .

Mode-S 48506C frequently asked

What is Mode-S code 48506C?
48506C is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-TFL.
Where is Mode-S 48506C registered?
Mode-S code 48506C is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48506C broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 16:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48506C, octal 22050154, decimal 4,739,180.
What flights does 48506C operate?
Mode-S 48506C has broadcast 20 distinct callsigns, including TFL368, TFL757, TFL361, TFL381, TFL391.