Apparatus

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sensors Mode-S transponder

485A84

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-TFR · BOEING 737 MAX 8

Hex
485A84
Octal
22055204
Decimal
4,741,764
Country
NL
Tail
PH-TFR
Type
B38M
No current signal · last broadcast 3h ago
Flights observed
284
Distinct callsigns
20
Country
NL
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S 485A84.

Country allocation

The ICAO 24-bit address 485A84 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
TFL95X - 11 2026-07-04
TFL90G - 10 2026-06-26
TFL1HA - 9 2026-07-04
TFL5PV - 8 2026-07-10
TFL9LN - 7 2026-06-30
TFL8WL Arkefly 7 2026-06-30
TFL46D Arkefly 6 2026-06-17
TFL25M Arkefly 6 2026-06-17
TFL19X Arkefly 6 2026-07-03
TFL8VL - 5 2026-07-13
TFL7LX Arkefly 5 2026-06-19
TFL70V Arkefly 5 2026-06-06
TFL4MH Arkefly 5 2026-07-13
TFL4KA Arkefly 5 2026-06-22
TFL32N Arkefly 5 2026-06-22
TFL1PD Arkefly 5 2026-06-19
TFL6GB Arkefly 4 2026-06-06
TFL65L - 4 2026-07-10
TFL62X - 4 2026-07-04
TFL4YE - 4 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 TFL4MH AMS → LPA Jul 13, 13:15 UTCJul 13, 22:55 UTC9h 40m
2026-07-13 TFL8VL - Jul 13, 08:45 UTCJul 13, 11:40 UTC2h 55m
2026-07-13 TFL8VL - Jul 13, 03:50 UTCJul 13, 06:01 UTC2h 10m
2026-07-12 TFL4ND - Jul 12, 18:10 UTCJul 12, 21:50 UTC3h 40m
2026-07-12 TFL5EH - Jul 12, 12:25 UTCJul 12, 16:40 UTC4h 15m
2026-07-12 TFL3AN - Jul 12, 07:55 UTCJul 12, 10:15 UTC2h 20m
2026-07-12 TFL3JK - Jul 12, 04:45 UTCJul 12, 06:40 UTC1h 55m
2026-07-11 TFL1BT - Jul 11, 12:15 UTCJul 11, 23:25 UTC11h 10m
2026-07-10 TFL65L - Jul 10, 21:30 UTCJul 11, 01:10 UTC3h 40m
2026-07-10 TFL5PV - Jul 10, 15:30 UTCJul 10, 19:40 UTC4h 10m
2026-07-10 TFL9LE - Jul 10, 04:35 UTCJul 10, 14:15 UTC9h 40m
2026-07-09 TFL14D - Jul 9, 18:45 UTCJul 9, 22:35 UTC3h 50m
2026-07-09 TFL4LX - Jul 9, 13:20 UTCJul 9, 17:30 UTC4h 10m
2026-07-08 TFL9KX AYT → AMS Jul 8, 19:05 UTCJul 8, 22:55 UTC3h 50m
2026-07-08 TFL7AW AMS → AYT Jul 8, 14:45 UTCJul 8, 18:00 UTC3h 15m
2026-07-08 TFL94E ADB → AMS Jul 8, 09:40 UTCJul 8, 13:05 UTC3h 25m
2026-07-08 TFL22T - Jul 8, 05:15 UTCJul 8, 07:50 UTC2h 35m
2026-07-07 TFL14G FUE → AMS Jul 7, 19:20 UTCJul 7, 23:15 UTC3h 55m
2026-07-07 TFL33T AMS → FUE Jul 7, 14:15 UTCJul 7, 18:20 UTC4h 5m
2026-07-07 TFL16T - Jul 7, 08:25 UTCJul 7, 12:10 UTC3h 45m
2026-07-07 TFL5CN - Jul 7, 04:10 UTCJul 7, 07:05 UTC2h 55m
2026-07-06 TFL4YE - Jul 6, 05:35 UTCJul 6, 21:00 UTC15h 25m
2026-07-05 TFL86T - Jul 5, 20:35 UTCJul 5, 22:45 UTC2h 10m
2026-07-05 TFL9LK AMS → PMI Jul 5, 17:25 UTCJul 5, 19:25 UTC2h 0m
2026-07-05 TFL79B LPA → AMS Jul 5, 11:35 UTCJul 5, 15:30 UTC3h 55m
2026-07-05 TFL50G - Jul 5, 06:10 UTCJul 5, 10:15 UTC4h 5m
2026-07-04 TFL62X RHO → AMS Jul 4, 20:50 UTCJul 5, 00:30 UTC3h 40m
2026-07-04 TFL4DM AMS → RHO Jul 4, 16:15 UTCJul 4, 19:20 UTC3h 5m
2026-07-04 TFL1HA FNC → AMS Jul 4, 10:35 UTCJul 4, 14:10 UTC3h 35m
2026-07-04 TFL95X - Jul 4, 09:15 UTCJul 4, 09:20 UTC5m
2026-07-04 TFL95X - Jul 4, 05:40 UTCJul 4, 08:45 UTC3h 5m
2026-07-03 TFL5TL - Jul 3, 20:20 UTCJul 3, 23:50 UTC3h 30m
2026-07-03 TFL35H - Jul 3, 16:00 UTCJul 3, 18:50 UTC2h 50m
2026-07-03 TFL19X AMS → MJT Jul 3, 10:40 UTCJul 3, 14:05 UTC3h 25m
2026-07-03 TFL19X AMS → MJT Jul 3, 08:45 UTCJul 3, 09:05 UTC20m
2026-07-03 TFL19X AMS → MJT Jul 3, 04:50 UTCJul 3, 07:35 UTC2h 45m
2026-07-02 TFL7XG AYT → AMS Jul 2, 19:15 UTCJul 2, 22:40 UTC3h 25m
2026-07-02 TFL7MV AMS → KGS Jul 2, 14:00 UTCJul 2, 17:10 UTC3h 10m
2026-07-02 TFL3LD - Jul 2, 09:45 UTCJul 2, 12:20 UTC2h 35m
2026-07-02 TFL6GE - Jul 2, 06:00 UTCJul 2, 08:10 UTC2h 10m
2026-07-01 TFL44J KGS → AMS Jul 1, 19:15 UTCJul 1, 22:30 UTC3h 15m
2026-07-01 TFL6VC AMS → KGS Jul 1, 14:55 UTCJul 1, 18:10 UTC3h 15m
2026-07-01 TFL94E ADB → AMS Jul 1, 09:45 UTCJul 1, 12:50 UTC3h 5m
2026-07-01 TFL22T AMS → ADB Jul 1, 05:30 UTCJul 1, 08:25 UTC2h 55m
2026-06-30 TFL3TH RHO → AMS Jun 30, 19:25 UTCJun 30, 22:50 UTC3h 25m
2026-06-30 TFL6PV AMS → RHO Jun 30, 14:45 UTCJun 30, 18:10 UTC3h 25m
2026-06-30 TFL8WL BDS → AMS Jun 30, 09:55 UTCJun 30, 12:10 UTC2h 15m
2026-06-30 TFL9LN AMS → BDS Jun 30, 06:25 UTCJun 30, 08:40 UTC2h 15m
2026-06-29 TFL5PV GRQ → AMS Jun 29, 15:34 UTCJun 30, 01:09 UTC9h 35m
2026-06-29 TFL6WV AMS → GRQ Jun 29, 04:30 UTCJun 29, 14:19 UTC9h 50m

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

Mode-S 485A84 frequently asked

What is Mode-S code 485A84?
485A84 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-TFR.
Where is Mode-S 485A84 registered?
Mode-S code 485A84 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485A84 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485A84, octal 22055204, decimal 4,741,764.
What flights does 485A84 operate?
Mode-S 485A84 has broadcast 20 distinct callsigns, including TFL95X, TFL90G, TFL1HA, TFL5PV, TFL9LN.