Apparatus

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sensors Mode-S transponder

4868BA

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-YHR · AIRBUS A-321neo

Hex
4868BA
Octal
22064272
Decimal
4,745,402
Country
NL
Tail
PH-YHR
Type
A21N
Broadcasting now · callsign TRA25W · 26,700 ft
Flights observed
357
Distinct callsigns
20
Country
NL
Last broadcast
1h ago

Current position

4868BA is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4868BA 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
TRA14R - 15 2026-07-14
TRA3C - 10 2026-07-12
TRA25W Transavia Holland 9 2026-06-11
TRA96K - 7 2026-07-04
TRA5U - 7 2026-07-04
TRA5012 - 7 2026-07-06
TRA5011 - 7 2026-07-06
TRA97H - 5 2026-06-30
TRA69P Transavia Holland 5 2026-05-16
TRA51X - 5 2026-06-30
TRA42T - 5 2026-07-12
TRA34Q Transavia Holland 5 2026-06-21
TRA2U Transavia Holland 5 2026-05-16
TRA9L Transavia Holland 4 2026-06-10
TRA97Q Transavia Holland 4 2026-05-07
TRA96J - 4 2026-07-02
TRA95C Transavia Holland 4 2026-05-07
TRA63P Transavia Holland 4 2026-06-21
TRA59Z - 4 2026-06-10
TRA55J - 4 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 TRA14R - Jul 14, 09:20 UTCJul 14, 09:25 UTC5m
2026-07-14 TRA14R - Jul 14, 05:30 UTCJul 14, 08:40 UTC3h 10m
2026-07-13 TRA97P - Jul 13, 19:55 UTCJul 13, 23:25 UTC3h 30m
2026-07-13 TRA12N - Jul 13, 15:45 UTCJul 13, 18:40 UTC2h 55m
2026-07-13 TRA78Z - Jul 13, 10:05 UTCJul 13, 13:25 UTC3h 20m
2026-07-13 TRA6Q - Jul 13, 06:50 UTCJul 13, 08:50 UTC2h 0m
2026-07-13 TRA6Q - Jul 13, 06:05 UTCJul 13, 06:45 UTC40m
2026-07-12 TRA42T TBS → AMS Jul 12, 18:15 UTCJul 12, 22:55 UTC4h 40m
2026-07-12 TRA3C - Jul 12, 16:20 UTCJul 12, 16:35 UTC15m
2026-07-12 TRA3C - Jul 12, 12:35 UTCJul 12, 15:20 UTC2h 45m
2026-07-12 TRA5146 KGS → AMS Jul 12, 07:40 UTCJul 12, 11:05 UTC3h 25m
2026-07-12 TRA41J AMS → KGS Jul 12, 03:15 UTCJul 12, 06:20 UTC3h 5m
2026-07-11 TRA94Y AMS → AMS Jul 11, 12:05 UTCJul 11, 20:50 UTC8h 45m
2026-07-11 TRA5074 - Jul 11, 07:20 UTCJul 11, 10:15 UTC2h 55m
2026-07-11 TRA5073 - Jul 11, 03:20 UTCJul 11, 06:01 UTC2h 40m
2026-07-10 TRA68H LIS → AMS Jul 10, 22:00 UTCJul 11, 00:20 UTC2h 20m
2026-07-10 TRA78L - Jul 10, 18:10 UTCJul 10, 20:45 UTC2h 35m
2026-07-10 TRA56N - Jul 10, 14:40 UTCJul 10, 16:25 UTC1h 45m
2026-07-10 TRA49Y - Jul 10, 11:25 UTCJul 10, 13:15 UTC1h 50m
2026-07-10 TRA52P - Jul 10, 07:00 UTCJul 10, 09:40 UTC2h 40m
2026-07-10 TRA9B - Jul 10, 03:30 UTCJul 10, 05:50 UTC2h 20m
2026-07-09 TRA81H - Jul 9, 19:35 UTCJul 9, 22:10 UTC2h 35m
2026-07-09 TRA73Y - Jul 9, 16:05 UTCJul 9, 18:20 UTC2h 15m
2026-07-09 TRA48C KGS → AMS Jul 9, 09:35 UTCJul 9, 13:05 UTC3h 30m
2026-07-09 TRA5043 AMS → KGS Jul 9, 05:10 UTCJul 9, 08:05 UTC2h 55m
2026-07-08 TRA5162 - Jul 8, 18:30 UTCJul 8, 22:55 UTC4h 25m
2026-07-08 TRA5161 - Jul 8, 13:15 UTCJul 8, 16:50 UTC3h 35m
2026-07-08 TRA51T - Jul 8, 08:40 UTCJul 8, 11:10 UTC2h 30m
2026-07-08 TRA15E - Jul 8, 04:45 UTCJul 8, 06:30 UTC1h 45m
2026-07-07 TRA36Q - Jul 7, 20:05 UTCJul 7, 22:30 UTC2h 25m
2026-07-07 TRA6935 - Jul 7, 16:25 UTCJul 7, 18:15 UTC1h 50m
2026-07-07 TRA86A - Jul 7, 10:45 UTCJul 7, 14:35 UTC3h 50m
2026-07-07 TRA85L - Jul 7, 05:15 UTCJul 7, 09:30 UTC4h 15m
2026-07-06 TRA24Z - Jul 6, 19:15 UTCJul 6, 21:55 UTC2h 40m
2026-07-06 TRA18B - Jul 6, 15:25 UTCJul 6, 17:55 UTC2h 30m
2026-07-06 TRA5012 - Jul 6, 09:20 UTCJul 6, 13:15 UTC3h 55m
2026-07-06 TRA5011 - Jul 6, 04:40 UTCJul 6, 08:00 UTC3h 20m
2026-07-05 TRA42T - Jul 5, 18:35 UTCJul 5, 23:15 UTC4h 40m
2026-07-05 TRA3C - Jul 5, 16:40 UTCJul 5, 16:55 UTC15m
2026-07-05 TRA3C - Jul 5, 13:05 UTCJul 5, 15:40 UTC2h 35m
2026-07-05 TRA5146 - Jul 5, 07:55 UTCJul 5, 11:30 UTC3h 35m
2026-07-05 TRA41J - Jul 5, 03:40 UTCJul 5, 06:35 UTC2h 55m
2026-07-04 TRA5G - Jul 4, 18:05 UTCJul 4, 21:25 UTC3h 20m
2026-07-04 TRA62H - Jul 4, 14:10 UTCJul 4, 16:55 UTC2h 45m
2026-07-04 TRA96K - Jul 4, 09:05 UTCJul 4, 12:35 UTC3h 30m
2026-07-04 TRA5U - Jul 4, 04:20 UTCJul 4, 07:15 UTC2h 55m
2026-07-03 TRA92W - Jul 3, 20:00 UTCJul 3, 23:25 UTC3h 25m
2026-07-03 TRA4U - Jul 3, 16:00 UTCJul 3, 18:40 UTC2h 40m
2026-07-03 TRA3424 - Jul 3, 12:05 UTCJul 3, 14:30 UTC2h 25m
2026-07-03 TRA3423 - Jul 3, 04:55 UTCJul 3, 07:30 UTC2h 35m

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

Mode-S 4868BA frequently asked

What is Mode-S code 4868BA?
4868BA is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-YHR.
Where is Mode-S 4868BA registered?
Mode-S code 4868BA is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4868BA broadcasting right now?
Yes. Mode-S 4868BA is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4868BA, octal 22064272, decimal 4,745,402.
What flights does 4868BA operate?
Mode-S 4868BA has broadcast 20 distinct callsigns, including TRA14R, TRA3C, TRA25W, TRA96K, TRA5U.