Apparatus

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sensors Mode-S transponder

484186

ICAO 24-bit transponder address · allocated to Netherlands

Currently assigned to PH-HZL · BOEING 737-800

Hex
484186
Octal
22040606
Decimal
4,735,366
Country
NL
Tail
PH-HZL
Type
B738
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
523
Distinct callsigns
20
Country
NL
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S 484186.

Country allocation

The ICAO 24-bit address 484186 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
TRA9H - 7 2026-07-09
TRA93B - 7 2026-06-28
TRA92V - 7 2026-06-28
TRA87Y - 7 2026-07-09
TRA6Y - 6 2026-07-16
TRA62U - 6 2026-07-16
TRA9C Transavia Holland 5 2026-07-17
TRA92L - 5 2026-07-17
TRA88P Transavia Holland 5 2026-06-10
TRA77Q Transavia Holland 5 2026-06-10
TRA70R Transavia Holland 5 2026-05-23
TRA39U - 5 2026-07-13
TRA19P Transavia Holland 5 2026-06-10
TRA98Q - 4 2026-07-17
TRA8P Transavia Holland 4 2026-07-17
TRA85N - 4 2026-07-18
TRA83R - 4 2026-07-13
TRA79X - 4 2026-06-21
TRA79L Transavia Holland 4 2026-07-20
TRA6M Transavia Holland 4 2026-05-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 TRA802L SKG → AMS Jul 26, 18:55 UTCJul 26, 21:30 UTC2h 35m
2026-07-26 TRA5801 AMS → TLV Jul 26, 15:35 UTCJul 26, 17:45 UTC2h 10m
2026-07-26 TRA5G BIA → RTM Jul 26, 10:35 UTCJul 26, 13:55 UTC3h 20m
2026-07-26 TRA6709 EIN → ATH Jul 26, 06:40 UTCJul 26, 09:30 UTC2h 50m
2026-07-26 TRA087 EIN → RTM Jul 26, 05:30 UTCJul 26, 05:50 UTC20m
2026-07-25 TRA21C BCN → EIN Jul 25, 20:30 UTCJul 25, 22:30 UTC2h 0m
2026-07-25 TRA84L EIN → BCN Jul 25, 17:10 UTCJul 25, 18:55 UTC1h 45m
2026-07-25 TRA20Y ALC → EIN Jul 25, 13:40 UTCJul 25, 15:50 UTC2h 10m
2026-07-25 TRA43X AMS → ALC Jul 25, 09:45 UTCJul 25, 12:05 UTC2h 20m
2026-07-25 TRA46L RTM → KGS Jul 25, 07:05 UTCJul 25, 08:05 UTC1h 0m
2026-07-25 TRA46L RTM → KGS Jul 25, 06:35 UTCJul 25, 07:00 UTC25m
2026-07-25 TRA96G RTM → ZAD Jul 25, 04:00 UTCJul 25, 05:20 UTC1h 20m
2026-07-24 TRA45Y AMS → INN Jul 24, 13:50 UTCJul 24, 15:45 UTC1h 55m
2026-07-24 TRA3T ALC → AMS Jul 24, 10:35 UTCJul 24, 12:25 UTC1h 50m
2026-07-24 TRA38B BCN → AMS Jul 24, 07:15 UTCJul 24, 09:15 UTC2h 0m
2026-07-24 TRA52Q AMS → BCN Jul 24, 04:15 UTCJul 24, 06:05 UTC1h 50m
2026-07-23 TRA5312 CFU → AMS Jul 23, 21:40 UTCJul 24, 00:20 UTC2h 40m
2026-07-23 TRA53N - Jul 23, 18:20 UTCJul 23, 20:15 UTC1h 55m
2026-07-23 TRA1N LPA → RTM Jul 23, 14:25 UTCJul 23, 17:00 UTC2h 35m
2026-07-23 TRA35X HER → RTM Jul 23, 10:40 UTCJul 23, 13:20 UTC2h 40m
2026-07-23 TRA6914 OLB → AMS Jul 23, 06:55 UTCJul 23, 08:55 UTC2h 0m
2026-07-23 TRA913C AMS → OLB Jul 23, 03:55 UTCJul 23, 05:40 UTC1h 45m
2026-07-22 TRA72W AMS → SVQ Jul 22, 21:00 UTCJul 22, 23:15 UTC2h 15m
2026-07-22 TRA79H AMS → IBZ Jul 22, 17:50 UTCJul 22, 20:10 UTC2h 20m
2026-07-22 TRA15Y RTM → GRO Jul 22, 14:30 UTCJul 22, 15:55 UTC1h 25m
2026-07-22 TRA2P TFS → EIN Jul 22, 12:25 UTCJul 22, 13:25 UTC1h 0m
2026-07-21 TRA6782 - Jul 21, 17:45 UTCJul 21, 20:15 UTC2h 30m
2026-07-21 TRA82Y - Jul 21, 14:15 UTCJul 21, 16:15 UTC2h 0m
2026-07-21 TRA8W - Jul 21, 09:25 UTCJul 21, 11:50 UTC2h 25m
2026-07-21 TRA5027 RTM → AGP Jul 21, 05:30 UTCJul 21, 07:55 UTC2h 25m
2026-07-20 TRA98F ZAD → RTM Jul 20, 19:30 UTCJul 20, 21:10 UTC1h 40m
2026-07-20 TRA68Z BRU → RAK Jul 20, 17:00 UTCJul 20, 18:30 UTC1h 30m
2026-07-20 TRA7R IBZ → RTM Jul 20, 14:05 UTCJul 20, 16:05 UTC2h 0m
2026-07-20 TRA81Y - Jul 20, 10:20 UTCJul 20, 12:30 UTC2h 10m
2026-07-20 TRA79L GRO → RTM Jul 20, 07:35 UTCJul 20, 09:10 UTC1h 35m
2026-07-20 TRA53L RTM → GRO Jul 20, 05:05 UTCJul 20, 06:35 UTC1h 30m
2026-07-19 TRA79L - Jul 19, 18:25 UTCJul 19, 20:05 UTC1h 40m
2026-07-19 TRA53L - Jul 19, 16:00 UTCJul 19, 17:30 UTC1h 30m
2026-07-19 TRA52X TRS → RTM Jul 19, 13:05 UTCJul 19, 14:40 UTC1h 35m
2026-07-19 TRA71K RTM → TRS Jul 19, 10:40 UTCJul 19, 12:00 UTC1h 20m
2026-07-19 TRA1R RTM → BCN Jul 19, 07:55 UTCJul 19, 09:40 UTC1h 45m
2026-07-19 TRA6259 RTM → SPU Jul 19, 05:05 UTCJul 19, 06:35 UTC1h 30m
2026-07-18 TRA38P - Jul 18, 18:15 UTCJul 18, 20:35 UTC2h 20m
2026-07-18 TRA7U RTM → LEI Jul 18, 15:00 UTCJul 18, 17:25 UTC2h 25m
2026-07-18 TRA6082 - Jul 18, 12:25 UTCJul 18, 13:40 UTC1h 15m
2026-07-18 TRA85N - Jul 18, 10:20 UTCJul 18, 11:30 UTC1h 10m
2026-07-18 TRA6284 TLN → RTM Jul 18, 07:50 UTCJul 18, 09:20 UTC1h 30m
2026-07-18 TRA6283 RTM → TLN Jul 18, 05:15 UTCJul 18, 06:45 UTC1h 30m
2026-07-17 TRA48Z BCN → RTM Jul 17, 19:00 UTCJul 17, 20:44 UTC1h 45m
2026-07-17 TRA30Z RTM → BCN Jul 17, 16:04 UTCJul 17, 17:50 UTC1h 45m

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

Mode-S 484186 frequently asked

What is Mode-S code 484186?
484186 is an ICAO 24-bit transponder address. Allocated to Netherlands. Assigned to PH-HZL.
Where is Mode-S 484186 registered?
Mode-S code 484186 is allocated to Netherlands (NL). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 484186 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 484186, octal 22040606, decimal 4,735,366.
What flights does 484186 operate?
Mode-S 484186 has broadcast 20 distinct callsigns, including TRA9H, TRA93B, TRA92V, TRA87Y, TRA6Y.