Apparatus

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sensors Mode-S transponder

485FFA

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PJ-DVH · DE HAVILLAND DHC-6 Twin Otter

Hex
485FFA
Octal
22057772
Decimal
4,743,162
Country
NL
Tail
PJ-DVH
Type
DHC6
No current signal · last broadcast Jul 26, 21:35 UTC
Flights observed
337
Distinct callsigns
19
Country
NL
Last broadcast
Jul 26, 21:35 UTC

Last known position

Most recent position reported by Mode-S 485FFA.

Country allocation

The ICAO 24-bit address 485FFA 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 19 distinct

Callsign Airline Flights Last seen
DVR281 - 44 2026-07-20
DVR287 - 42 2026-07-20
DVR285 Divi Divi Air 40 2026-07-26
DVR275 Divi Divi Air 40 2026-07-20
DVR293 Divi Divi Air 39 2026-07-26
DVR263 - 36 2026-07-20
DVR269 Divi Divi Air 34 2026-07-26
DVR261 Divi Divi Air 21 2026-07-24
DVR268 - 11 2026-07-12
DVR274 - 7 2026-07-09
DVR260 - 5 2026-06-30
DVR292 Divi Divi Air 3 2026-05-01
DVR286 - 3 2026-07-10
DVR284 Divi Divi Air 3 2026-05-22
DVR280 - 3 2026-06-21
DVR277 - 3 2026-07-04
DVR276 - 1 2026-07-05
DVR265 - 1 2026-06-28
DVR262 Divi Divi Air 1 2026-04-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DVR285 AUA → CUR Jul 26, 20:45 UTCJul 26, 21:35 UTC50m
2026-07-26 DVR269 AUA → CUR Jul 26, 14:25 UTCJul 26, 15:15 UTC50m
2026-07-26 DVR293 AUA → CUR Jul 26, 00:05 UTCJul 26, 00:45 UTC40m
2026-07-25 DVR285 AUA → CUR Jul 25, 20:40 UTCJul 25, 21:25 UTC45m
2026-07-25 DVR269 AUA → CUR Jul 25, 14:25 UTCJul 25, 15:10 UTC45m
2026-07-25 DVR293 AUA → CUR Jul 25, 00:15 UTCJul 25, 01:00 UTC45m
2026-07-24 DVR285 AUA → CUR Jul 24, 21:10 UTCJul 24, 21:55 UTC45m
2026-07-24 DVR269 AUA → CUR Jul 24, 15:05 UTCJul 24, 15:45 UTC40m
2026-07-24 DVR261 AUA → CUR Jul 24, 11:10 UTCJul 24, 12:00 UTC50m
2026-07-23 DVR293 AUA → CUR Jul 23, 23:45 UTCJul 24, 00:30 UTC45m
2026-07-23 DVR285 AUA → CUR Jul 23, 20:40 UTCJul 23, 21:35 UTC55m
2026-07-22 DVR293 - Jul 22, 00:00 UTCJul 22, 00:50 UTC50m
2026-07-21 DVR285 - Jul 21, 20:25 UTCJul 21, 21:15 UTC50m
2026-07-21 DVR269 AUA → CUR Jul 21, 14:35 UTCJul 21, 15:20 UTC45m
2026-07-21 DVR261 AUA → CUR Jul 21, 11:05 UTCJul 21, 11:50 UTC45m
2026-07-20 DVR287 - Jul 20, 22:35 UTCJul 20, 23:20 UTC45m
2026-07-20 DVR281 - Jul 20, 19:00 UTCJul 20, 19:50 UTC50m
2026-07-20 DVR275 AUA → CUR Jul 20, 16:20 UTCJul 20, 17:15 UTC55m
2026-07-20 DVR263 - Jul 20, 12:50 UTCJul 20, 13:35 UTC45m
2026-07-19 DVR287 - Jul 19, 22:30 UTCJul 19, 23:05 UTC35m
2026-07-19 DVR281 - Jul 19, 18:55 UTCJul 19, 19:50 UTC55m
2026-07-19 DVR275 - Jul 19, 16:15 UTCJul 19, 17:00 UTC45m
2026-07-19 DVR263 - Jul 19, 12:55 UTCJul 19, 13:50 UTC55m
2026-07-18 DVR293 - Jul 18, 23:50 UTCJul 19, 00:30 UTC40m
2026-07-18 DVR285 - Jul 18, 20:20 UTCJul 18, 21:05 UTC45m
2026-07-18 DVR269 - Jul 18, 14:30 UTCJul 18, 15:15 UTC45m
2026-07-17 DVR287 - Jul 17, 22:29 UTCJul 17, 23:14 UTC45m
2026-07-17 DVR281 - Jul 17, 19:09 UTCJul 17, 19:55 UTC45m
2026-07-17 DVR275 - Jul 17, 16:24 UTCJul 17, 17:15 UTC50m
2026-07-17 DVR263 - Jul 17, 13:05 UTCJul 17, 13:50 UTC45m
2026-07-16 DVR287 - Jul 16, 22:25 UTCJul 16, 23:10 UTC45m
2026-07-16 DVR281 - Jul 16, 18:59 UTCJul 16, 19:50 UTC50m
2026-07-16 DVR275 - Jul 16, 16:19 UTCJul 16, 17:20 UTC1h 0m
2026-07-16 DVR263 - Jul 16, 12:55 UTCJul 16, 13:34 UTC40m
2026-07-16 DVR293 - Jul 16, 00:00 UTCJul 16, 00:45 UTC45m
2026-07-15 DVR285 - Jul 15, 20:50 UTCJul 15, 21:35 UTC45m
2026-07-15 DVR269 - Jul 15, 14:50 UTCJul 15, 15:40 UTC50m
2026-07-15 DVR261 - Jul 15, 11:20 UTCJul 15, 12:00 UTC40m
2026-07-15 DVR293 - Jul 15, 00:10 UTCJul 15, 00:55 UTC45m
2026-07-14 DVR285 - Jul 14, 20:20 UTCJul 14, 21:10 UTC50m
2026-07-14 DVR269 - Jul 14, 14:20 UTCJul 14, 15:05 UTC45m
2026-07-14 DVR261 - Jul 14, 11:00 UTCJul 14, 11:40 UTC40m
2026-07-13 DVR287 - Jul 13, 22:10 UTCJul 13, 22:50 UTC40m
2026-07-13 DVR281 - Jul 13, 19:00 UTCJul 13, 19:50 UTC50m
2026-07-13 DVR275 - Jul 13, 16:35 UTCJul 13, 17:20 UTC45m
2026-07-13 DVR263 - Jul 13, 13:15 UTCJul 13, 14:05 UTC50m
2026-07-13 DVR293 - Jul 13, 00:01 UTCJul 13, 00:45 UTC45m
2026-07-12 DVR285 - Jul 12, 20:55 UTCJul 12, 21:35 UTC40m
2026-07-12 DVR268 - Jul 12, 14:35 UTCJul 12, 15:20 UTC45m
2026-07-11 DVR293 - Jul 11, 23:50 UTCJul 12, 00:30 UTC40m

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 PJ-DVH page for operator, model, and routing details .

Mode-S 485FFA frequently asked

What is Mode-S code 485FFA?
485FFA is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PJ-DVH.
Where is Mode-S 485FFA registered?
Mode-S code 485FFA is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 485FFA broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 485FFA, octal 22057772, decimal 4,743,162.
What flights does 485FFA operate?
Mode-S 485FFA has broadcast 19 distinct callsigns, including DVR281, DVR287, DVR285, DVR275, DVR293.