Apparatus

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sensors Mode-S transponder

485A83

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-TFP · BOEING 737 MAX 8

Hex
485A83
Octal
22055203
Decimal
4,741,763
Country
NL
Tail
PH-TFP
Type
B38M
Broadcasting now · callsign TFL31T · 39,125 ft
Flights observed
156
Distinct callsigns
20
Country
NL
Last broadcast
44m ago

Current position

485A83 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 485A83 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
JAF51E Jetairfly 9 2026-05-06
TFL17T Arkefly 8 2026-04-21
TFL90G Arkefly 6 2026-05-29
TFL77D - 6 2026-04-16
TFL5DK Arkefly 6 2026-04-20
JAF10L - 6 2026-05-03
TFL1LH - 5 2026-04-18
JAF3HX Jetairfly 5 2026-05-05
TFL1HA - 4 2026-05-21
JAF8JW Jetairfly 4 2026-05-02
JAF66L Jetairfly 4 2026-05-05
JAF45T Jetairfly 4 2026-05-02
TFL95X - 3 2026-05-21
TFL7BE - 3 2026-04-17
JAF61K - 3 2026-05-01
JAF5HJ - 3 2026-05-01
JAF4JK Jetairfly 3 2026-05-05
TFL9LK Arkefly 2 2026-05-17
TFL8WM Arkefly 2 2026-05-24
TFL86T Arkefly 2 2026-05-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 TFL31T AMS → OHD May 30, 03:55 UTCMay 30, 04:45 UTC50m
2026-05-29 TFL90G AMS → BVC May 29, 05:35 UTCMay 29, 19:55 UTC14h 20m
2026-05-28 TFL4YE AMS → PDL May 28, 05:35 UTCMay 28, 20:25 UTC14h 50m
2026-05-27 TFL3AN TIV → AMS May 27, 15:35 UTCMay 27, 17:40 UTC2h 5m
2026-05-27 TFL3JK AMS → TIV May 27, 12:20 UTCMay 27, 14:10 UTC1h 50m
2026-05-27 TFL7PX OHD → AMS May 27, 07:35 UTCMay 27, 10:05 UTC2h 30m
2026-05-27 TFL38M - May 27, 03:54 UTCMay 27, 06:04 UTC2h 10m
2026-05-26 TFL90G AMS → BVC May 26, 15:49 UTCMay 26, 19:45 UTC3h 55m
2026-05-26 TFL90G AMS → BVC May 26, 05:30 UTCMay 26, 09:40 UTC4h 10m
2026-05-25 TFL25M ZTH → AMS May 25, 17:10 UTCMay 25, 19:59 UTC2h 50m
2026-05-25 TFL3WH RTM → ZTH May 25, 12:05 UTCMay 25, 14:50 UTC2h 45m
2026-05-25 TFL57M - May 25, 08:00 UTCMay 25, 10:45 UTC2h 45m
2026-05-25 TFL46D AMS → ZTH May 25, 04:05 UTCMay 25, 06:50 UTC2h 45m
2026-05-24 TFL5HE HRG → AMS May 24, 17:00 UTCMay 24, 20:20 UTC3h 20m
2026-05-24 TFL4HE AMS → KGS May 24, 12:40 UTCMay 24, 15:50 UTC3h 10m
2026-05-24 TFL7XC TIA → AMS May 24, 08:15 UTCMay 24, 10:35 UTC2h 20m
2026-05-24 TFL8WM AMS → TIA May 24, 04:45 UTCMay 24, 06:55 UTC2h 10m
2026-05-23 TFL3GA - May 23, 20:45 UTCMay 24, 00:25 UTC3h 40m
2026-05-23 TFL1DH AMS → AYT May 23, 15:50 UTCMay 23, 19:20 UTC3h 30m
2026-05-23 TFL7XG AYT → AMS May 23, 11:05 UTCMay 23, 14:20 UTC3h 15m
2026-05-23 TFL7MV AMS → KGS May 23, 06:30 UTCMay 23, 09:40 UTC3h 10m
2026-05-22 TFL1XG - May 22, 14:00 UTCMay 22, 23:25 UTC9h 25m
2026-05-22 TFL7LX ZTH → AMS May 22, 09:35 UTCMay 22, 12:35 UTC3h 0m
2026-05-22 TFL1PD AMS → ZTH May 22, 05:45 UTCMay 22, 08:30 UTC2h 45m
2026-05-21 TFL5EL PMI → AMS May 21, 19:30 UTCMay 21, 21:40 UTC2h 10m
2026-05-21 TFL6VY AMS → PMI May 21, 16:10 UTCMay 21, 18:05 UTC1h 55m
2026-05-21 TFL1HA - May 21, 11:20 UTCMay 21, 14:00 UTC2h 40m
2026-05-21 TFL1HA - May 21, 10:30 UTCMay 21, 10:40 UTC10m
2026-05-21 TFL95X - May 21, 05:30 UTCMay 21, 08:35 UTC3h 5m
2026-05-20 TFL44J KGS → AMS May 20, 19:25 UTCMay 20, 22:50 UTC3h 25m
2026-05-20 TFL6VC AMS → KGS May 20, 15:00 UTCMay 20, 18:00 UTC3h 0m
2026-05-20 TFL1HA - May 20, 10:25 UTCMay 20, 13:10 UTC2h 45m
2026-05-20 TFL1HA - May 20, 09:35 UTCMay 20, 09:50 UTC15m
2026-05-20 TFL95X - May 20, 08:20 UTCMay 20, 08:30 UTC10m
2026-05-20 TFL95X - May 20, 04:40 UTCMay 20, 07:35 UTC2h 55m
2026-05-19 TFL90G AMS → BVC May 19, 15:50 UTCMay 19, 19:55 UTC4h 5m
2026-05-19 TFL90G AMS → BVC May 19, 05:45 UTCMay 19, 09:55 UTC4h 10m
2026-05-18 TFL25M ZTH → AMS May 18, 16:05 UTCMay 18, 18:55 UTC2h 49m
2026-05-18 TFL3WH RTM → ZTH May 18, 12:10 UTCMay 18, 14:45 UTC2h 35m
2026-05-18 TFL57M - May 18, 07:55 UTCMay 18, 10:45 UTC2h 50m
2026-05-18 TFL46D AMS → ZTH May 18, 03:50 UTCMay 18, 06:25 UTC2h 35m
2026-05-17 TFL86T PMI → AMS May 17, 20:55 UTCMay 17, 23:00 UTC2h 5m
2026-05-17 TFL9LK AMS → PMI May 17, 17:15 UTCMay 17, 19:10 UTC1h 55m
2026-05-17 TFL79B LPA → AMS May 17, 11:50 UTCMay 17, 15:31 UTC3h 40m
2026-05-17 TFL50G AMS → LPA May 17, 05:50 UTCMay 17, 09:40 UTC3h 50m
2026-05-16 TFL98V - May 16, 11:01 UTCMay 16, 22:35 UTC11h 35m
2026-05-15 TFL90G AMS → BVC May 15, 05:40 UTCMay 15, 20:05 UTC14h 24m
2026-05-14 TFL4YE AMS → PDL May 14, 05:30 UTCMay 14, 20:05 UTC14h 35m
2026-05-13 TFL3AN TIV → AMS May 13, 15:50 UTCMay 13, 18:05 UTC2h 15m
2026-05-13 TFL3JK AMS → TIV May 13, 12:25 UTCMay 13, 14:20 UTC1h 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-TFP page for operator, model, and routing details .

Mode-S 485A83 frequently asked

What is Mode-S code 485A83?
485A83 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-TFP.
Where is Mode-S 485A83 registered?
Mode-S code 485A83 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485A83 broadcasting right now?
Yes. Mode-S 485A83 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485A83, octal 22055203, decimal 4,741,763.
What flights does 485A83 operate?
Mode-S 485A83 has broadcast 20 distinct callsigns, including JAF51E, TFL17T, TFL90G, TFL77D, TFL5DK.