sensors Mode-S transponder

300738

ICAO 24-bit transponder address · allocated to Italy

Currently assigned to I-ADJV · EMBRAER ERJ-190-200

Hex
300738
Octal
14003470
Decimal
3,147,576
Country
IT
Tail
I-ADJV
Type
E195
No current signal · last broadcast 4h ago
Flights observed
339
Distinct callsigns
20
Country
IT
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 300738.

Country allocation

The ICAO 24-bit address 300738 falls within the block assigned to Italy (IT) by ICAO Annex 10, Volume III. Every aircraft registered in Italy 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
DLH6TT Lufthansa 8 2026-05-19
DLH5XA Lufthansa 8 2026-05-19
DLH4JT Lufthansa 8 2026-05-19
DLH9TL Lufthansa 7 2026-05-18
DLA2KX - 7 2026-05-24
DLA1YC Air Dolomiti 7 2026-05-24
DLH3CH Lufthansa 6 2026-05-29
DLA8LW - 6 2026-05-29
DLA5YX Air Dolomiti 6 2026-05-29
DLA5LA - 6 2026-05-27
DLA5KE Air Dolomiti 6 2026-05-29
DLA2AH - 6 2026-05-27
DLH8MK Lufthansa 5 2026-05-29
DLH2YN Lufthansa 5 2026-05-29
DLH2VC Lufthansa 5 2026-05-29
DLA5XM Air Dolomiti 5 2026-05-27
DLA3LA - 5 2026-05-27
AUA549Y - 5 2026-05-17
DLA8VT Air Dolomiti 4 2026-05-18
DLA8LL Air Dolomiti 4 2026-05-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 DLA5YX MUC → BLQ May 29, 19:40 UTCMay 29, 20:25 UTC45m
2026-05-29 DLH3CH GOT → FRA May 29, 16:15 UTCMay 29, 17:40 UTC1h 25m
2026-05-29 DLH8MK MUC → RZE May 29, 14:05 UTCMay 29, 15:25 UTC1h 20m
2026-05-29 DLA5KE VCE → MUC May 29, 12:15 UTCMay 29, 13:00 UTC45m
2026-05-29 DLA8LW - May 29, 10:20 UTCMay 29, 11:15 UTC55m
2026-05-29 DLH2YN FRA → ZRH May 29, 08:30 UTCMay 29, 09:05 UTC35m
2026-05-29 DLH2VC FRA → HDF May 29, 06:20 UTCMay 29, 07:20 UTC1h 0m
2026-05-29 DLH6RJ BGO → FRA May 29, 04:25 UTCMay 29, 05:15 UTC50m
2026-05-28 DLH3UT FRA → OSL May 28, 20:10 UTCMay 28, 21:10 UTC1h 0m
2026-05-28 DLA9JF BDS → MUC May 28, 17:05 UTCMay 28, 18:40 UTC1h 35m
2026-05-28 DLA1RX MUC → BDS May 28, 14:40 UTCMay 28, 16:05 UTC1h 25m
2026-05-28 DLA5KE VCE → MUC May 28, 12:05 UTCMay 28, 12:50 UTC45m
2026-05-28 DLA8LW - May 28, 10:05 UTCMay 28, 10:45 UTC40m
2026-05-28 DLH2YN FRA → ZRH May 28, 08:05 UTCMay 28, 08:45 UTC40m
2026-05-28 DLH2VC FRA → HDF May 28, 06:15 UTCMay 28, 07:00 UTC45m
2026-05-28 DLH6RJ BGO → FRA May 28, 04:20 UTCMay 28, 05:10 UTC50m
2026-05-27 DLH3UT FRA → OSL May 27, 20:05 UTCMay 27, 21:00 UTC55m
2026-05-27 DLA5XM TRN → MUC May 27, 15:35 UTCMay 27, 16:30 UTC55m
2026-05-27 DLA3LA - May 27, 13:50 UTCMay 27, 14:45 UTC55m
2026-05-27 DLH8FA LIN → MUC May 27, 12:00 UTCMay 27, 12:50 UTC50m
2026-05-27 DLH1LU MUC → LIN May 27, 10:15 UTCMay 27, 11:00 UTC45m
2026-05-27 DLA5LA - May 27, 08:20 UTCMay 27, 09:05 UTC45m
2026-05-27 DLA2AH - May 27, 06:40 UTCMay 27, 07:15 UTC36m
2026-05-27 DLA5UP MUC → FLR May 27, 04:34 UTCMay 27, 05:24 UTC50m
2026-05-26 DLA3RM - May 26, 17:30 UTCMay 26, 18:05 UTC35m
2026-05-26 DLA1WT - May 26, 14:55 UTCMay 26, 15:54 UTC1h 0m
2026-05-26 DLA4UC - May 26, 13:04 UTCMay 26, 14:05 UTC1h 0m
2026-05-26 DLA3MJ FRA → LIN May 26, 11:09 UTCMay 26, 12:05 UTC55m
2026-05-26 DLA6YF MUC → LJU May 26, 09:19 UTCMay 26, 10:05 UTC45m
2026-05-25 DLA1WT - May 25, 15:15 UTCMay 25, 16:15 UTC1h 0m
2026-05-25 DLA4UC - May 25, 13:10 UTCMay 25, 14:15 UTC1h 5m
2026-05-25 DLA3MJ FRA → LIN May 25, 11:35 UTCMay 25, 12:15 UTC40m
2026-05-25 DLA6YF MUC → LJU May 25, 09:30 UTCMay 25, 10:20 UTC50m
2026-05-25 DLA8269 LIN → MUC May 25, 07:05 UTCMay 25, 07:50 UTC45m
2026-05-25 DLA8268 MUC → LIN May 25, 05:05 UTCMay 25, 05:55 UTC50m
2026-05-24 DLA2KX - May 24, 15:30 UTCMay 24, 16:35 UTC1h 5m
2026-05-24 DLA1YC FRA → BLL May 24, 13:40 UTCMay 24, 14:30 UTC50m
2026-05-24 DLA5KE VCE → MUC May 24, 12:00 UTCMay 24, 12:45 UTC45m
2026-05-24 DLA8LW - May 24, 10:10 UTCMay 24, 10:55 UTC45m
2026-05-24 DLA5RW FLR → MUC May 24, 08:15 UTCMay 24, 09:05 UTC50m
2026-05-24 DLA2RP - May 24, 06:10 UTCMay 24, 07:10 UTC1h 0m
2026-05-23 DLA6JL MUC → AMS May 23, 19:10 UTCMay 23, 20:05 UTC55m
2026-05-23 DLA2RT MUC → GVA May 23, 17:20 UTCMay 23, 18:20 UTC1h 1m
2026-05-23 DLH03M GRZ → MUC May 23, 14:55 UTCMay 23, 15:40 UTC45m
2026-05-23 DLH04E MUC → VLC May 23, 13:35 UTCMay 23, 14:10 UTC35m
2026-05-23 DLA8RT GOA → MUC May 23, 11:30 UTCMay 23, 12:30 UTC1h 0m
2026-05-23 DLA9PM MUC → GOA May 23, 09:40 UTCMay 23, 10:35 UTC55m
2026-05-23 DLA8RL WRO → FRA May 23, 06:30 UTCMay 23, 07:25 UTC55m
2026-05-22 AUA53X - May 22, 19:10 UTCMay 22, 20:20 UTC1h 10m
2026-05-22 AUA54E VCE → VIE May 22, 17:20 UTCMay 22, 18:05 UTC45m

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 I-ADJV page for operator, model, and routing details .

Mode-S 300738 frequently asked

What is Mode-S code 300738?
300738 is an ICAO 24-bit transponder address. Allocated to Italy. Assigned to I-ADJV.
Where is Mode-S 300738 registered?
Mode-S code 300738 is allocated to Italy (IT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 300738 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 300738, octal 14003470, decimal 3,147,576.
What flights does 300738 operate?
Mode-S 300738 has broadcast 20 distinct callsigns, including DLH6TT, DLH5XA, DLH4JT, DLH9TL, DLA2KX.