Apparatus

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sensors Mode-S transponder

48649F

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-YLW · BRM AERO Bristell B23

Hex
48649F
Octal
22062237
Decimal
4,744,351
Country
NL
Tail
PH-YLW
Type
BR23
No current signal · last broadcast 14d ago
Flights observed
116
Distinct callsigns
1
Country
NL
Last broadcast
14d ago

Last known position

Most recent position reported by Mode-S 48649F.

Country allocation

The ICAO 24-bit address 48649F 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 1 distinct

Callsign Airline Flights Last seen
PHYLW - 116 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-04 PHYLW - Jul 4, 10:35 UTCJul 4, 11:15 UTC40m
2026-07-04 PHYLW - Jul 4, 08:40 UTCJul 4, 09:10 UTC30m
2026-07-03 PHYLW - Jul 3, 07:20 UTCJul 3, 11:20 UTC4h 0m
2026-07-02 PHYLW - Jul 2, 11:50 UTCJul 2, 14:45 UTC2h 55m
2026-06-29 PHYLW - Jun 29, 13:30 UTCJun 29, 13:59 UTC30m
2026-06-29 PHYLW - Jun 29, 11:14 UTCJun 29, 11:45 UTC30m
2026-06-27 PHYLW EIN → EIN Jun 27, 08:39 UTCJun 27, 09:34 UTC55m
2026-06-26 PHYLW EIN → EIN Jun 26, 08:34 UTCJun 26, 09:39 UTC1h 5m
2026-06-26 PHYLW - Jun 26, 06:15 UTCJun 26, 07:10 UTC55m
2026-06-25 PHYLW EIN → EIN Jun 25, 18:45 UTCJun 25, 19:24 UTC40m
2026-06-25 PHYLW - Jun 25, 14:20 UTCJun 25, 15:24 UTC1h 5m
2026-06-24 PHYLW - Jun 24, 14:09 UTCJun 24, 15:14 UTC1h 5m
2026-06-24 PHYLW - Jun 24, 09:34 UTCJun 24, 12:25 UTC2h 50m
2026-06-23 PHYLW - Jun 23, 09:20 UTCJun 23, 10:15 UTC55m
2026-06-22 PHYLW - Jun 22, 14:14 UTCJun 22, 16:14 UTC2h 0m
2026-06-22 PHYLW - Jun 22, 10:49 UTCJun 22, 12:00 UTC1h 10m
2026-06-21 PHYLW EIN → EIN Jun 21, 14:40 UTCJun 21, 16:30 UTC1h 50m
2026-06-21 PHYLW - Jun 21, 10:54 UTCJun 21, 11:30 UTC35m
2026-06-20 PHYLW - Jun 20, 12:19 UTCJun 20, 12:59 UTC40m
2026-06-20 PHYLW - Jun 20, 10:44 UTCJun 20, 11:20 UTC35m
2026-06-20 PHYLW - Jun 20, 08:44 UTCJun 20, 09:39 UTC55m
2026-06-19 PHYLW EIN → EIN Jun 19, 10:19 UTCJun 19, 10:50 UTC30m
2026-06-18 PHYLW EIN → EIN Jun 18, 15:35 UTCJun 18, 16:30 UTC55m
2026-06-16 PHYLW EIN → EIN Jun 16, 14:35 UTCJun 16, 14:55 UTC20m
2026-06-15 PHYLW - Jun 15, 18:25 UTCJun 15, 18:55 UTC30m
2026-06-14 PHYLW EIN → EIN Jun 14, 13:20 UTCJun 14, 13:45 UTC25m
2026-06-13 PHYLW - Jun 13, 16:55 UTCJun 13, 17:40 UTC45m
2026-06-13 PHYLW - Jun 13, 11:40 UTCJun 13, 12:40 UTC1h 0m
2026-06-12 PHYLW - Jun 12, 15:05 UTCJun 12, 15:55 UTC50m
2026-06-10 PHYLW EIN → EIN Jun 10, 15:10 UTCJun 10, 15:55 UTC45m
2026-06-10 PHYLW EIN → EIN Jun 10, 12:05 UTCJun 10, 13:00 UTC55m
2026-06-10 PHYLW EIN → EIN Jun 10, 08:25 UTCJun 10, 09:25 UTC1h 0m
2026-06-09 PHYLW - Jun 9, 14:05 UTCJun 9, 14:35 UTC30m
2026-06-09 PHYLW - Jun 9, 12:35 UTCJun 9, 13:05 UTC30m
2026-06-08 PHYLW - Jun 8, 15:35 UTCJun 8, 16:35 UTC1h 0m
2026-06-08 PHYLW - Jun 8, 12:15 UTCJun 8, 13:20 UTC1h 5m
2026-06-08 PHYLW - Jun 8, 09:05 UTCJun 8, 10:15 UTC1h 10m
2026-06-07 PHYLW LEY → EIN Jun 7, 16:40 UTCJun 7, 17:25 UTC45m
2026-06-07 PHYLW - Jun 7, 10:50 UTCJun 7, 11:40 UTC50m
2026-06-06 PHYLW EIN → EIN Jun 6, 13:00 UTCJun 6, 13:30 UTC30m
2026-06-06 PHYLW EIN → EIN Jun 6, 08:10 UTCJun 6, 09:45 UTC1h 35m
2026-06-05 PHYLW - Jun 5, 18:45 UTCJun 5, 19:30 UTC45m
2026-06-05 PHYLW - Jun 5, 16:45 UTCJun 5, 17:45 UTC1h 0m
2026-06-05 PHYLW - Jun 5, 14:25 UTCJun 5, 14:55 UTC30m
2026-06-05 PHYLW - Jun 5, 12:50 UTCJun 5, 13:35 UTC45m
2026-06-05 PHYLW - Jun 5, 11:15 UTCJun 5, 11:50 UTC35m
2026-06-04 PHYLW - Jun 4, 19:00 UTCJun 4, 20:00 UTC1h 0m
2026-06-04 PHYLW - Jun 4, 16:50 UTCJun 4, 18:05 UTC1h 15m
2026-06-03 PHYLW - Jun 3, 12:05 UTCJun 3, 12:40 UTC35m
2026-06-01 PHYLW - Jun 1, 15:25 UTCJun 1, 16:00 UTC35m

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

Mode-S 48649F frequently asked

What is Mode-S code 48649F?
48649F is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-YLW.
Where is Mode-S 48649F registered?
Mode-S code 48649F is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 48649F broadcasting right now?
No active broadcast right now. Last signal was 14d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 48649F, octal 22062237, decimal 4,744,351.
What flights does 48649F operate?
Mode-S 48649F has broadcast 1 distinct callsign, including PHYLW.