Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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
Broadcasting now · callsign DLH9YA · 20,000 ft
Flights observed
733
Distinct callsigns
20
Country
IT
Last broadcast
Jul 26, 20:20 UTC

Current position

300738 is currently broadcasting. Map zoomed to live position.

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 12 2026-07-25
DLH5XA Lufthansa 12 2026-07-25
DLH4JT Lufthansa 11 2026-07-24
DLH9TL Lufthansa 10 2026-07-23
DLA8LL - 10 2026-07-15
DLA7YY - 10 2026-07-15
DLA1TA - 10 2026-07-26
AUA54HA - 10 2026-07-13
AUA54E Austrian Airlines 10 2026-07-13
AUA54B - 10 2026-07-13
DLH3CH - 9 2026-06-28
DLH04E Lufthansa 9 2026-07-26
DLH03M Lufthansa 9 2026-07-26
DLA5LA - 9 2026-07-16
DLA5HH Air Dolomiti 9 2026-07-26
DLA3RM - 9 2026-07-15
DLA2KX - 9 2026-07-19
DLA1YC - 9 2026-07-19
AUA549Y - 9 2026-07-11
AUA547H Austrian Airlines 9 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DLA5CT - Jul 26, 19:40 UTCJul 26, 20:20 UTC40m
2026-07-26 DLH03M GRZ → MUC Jul 26, 15:30 UTCJul 26, 16:05 UTC35m
2026-07-26 DLH04E MUC → VLC Jul 26, 14:10 UTCJul 26, 14:50 UTC40m
2026-07-26 DLA5HH FLR → MUC Jul 26, 11:45 UTCJul 26, 12:45 UTC1h 0m
2026-07-26 DLA1TA - Jul 26, 09:45 UTCJul 26, 10:40 UTC55m
2026-07-26 DLA2FM PUY → MUC Jul 26, 08:00 UTCJul 26, 08:45 UTC45m
2026-07-26 DLA4RW MUC → PUY Jul 26, 06:10 UTCJul 26, 06:55 UTC46m
2026-07-25 DLA7KL LIN → MUC Jul 25, 16:55 UTCJul 25, 17:40 UTC45m
2026-07-25 DLA8NX MUC → LIN Jul 25, 15:15 UTCJul 25, 16:00 UTC45m
2026-07-25 DLA7KV - Jul 25, 12:50 UTCJul 25, 14:20 UTC1h 30m
2026-07-25 DLA7AM VCE → MUC Jul 25, 10:10 UTCJul 25, 11:25 UTC1h 15m
2026-07-25 DLH6TT MUC → BHX Jul 25, 08:00 UTCJul 25, 09:00 UTC1h 0m
2026-07-25 DLH5XA BSL → FRA Jul 25, 06:15 UTCJul 25, 07:10 UTC55m
2026-07-25 DLA5RK BLQ → MUC Jul 25, 04:20 UTCJul 25, 05:10 UTC50m
2026-07-24 DLA5YX MUC → BLQ Jul 24, 20:00 UTCJul 24, 20:45 UTC45m
2026-07-24 DLH6TT MUC → BHX Jul 24, 08:05 UTCJul 24, 09:05 UTC1h 0m
2026-07-24 DLH5XA BSL → FRA Jul 24, 06:15 UTCJul 24, 07:15 UTC1h 0m
2026-07-24 DLH4JT HAM → FRA Jul 24, 04:20 UTCJul 24, 05:25 UTC1h 5m
2026-07-23 DLH9TL MUC → GOA Jul 23, 20:30 UTCJul 23, 21:25 UTC55m
2026-07-23 DLH6PT LUX → MUC Jul 23, 18:30 UTCJul 23, 19:20 UTC50m
2026-07-23 DLH2VL MUC → LUX Jul 23, 16:45 UTCJul 23, 17:35 UTC50m
2026-07-23 DLA3MJ MXP → MUC Jul 23, 11:40 UTCJul 23, 12:35 UTC55m
2026-07-23 DLA6YF - Jul 23, 09:35 UTCJul 23, 10:20 UTC45m
2026-07-23 DLH2KW MUC → FRA Jul 23, 04:05 UTCJul 23, 05:45 UTC1h 40m
2026-07-22 DLH8JW HAM → FRA Jul 22, 20:15 UTCJul 22, 21:30 UTC1h 15m
2026-07-22 DLH3PL LIN → MUC Jul 22, 16:35 UTCJul 22, 17:25 UTC50m
2026-07-22 DLH3RT FRA → OSL Jul 22, 14:55 UTCJul 22, 15:40 UTC45m
2026-07-21 DLA1TA MUC → FLR Jul 21, 09:45 UTCJul 21, 11:00 UTC1h 15m
2026-07-21 DLA55M GRZ → MUC Jul 21, 07:55 UTCJul 21, 08:40 UTC45m
2026-07-21 DLA66U MUC → GRZ Jul 21, 06:35 UTCJul 21, 07:10 UTC35m
2026-07-21 DLH2KW MUC → FRA Jul 21, 04:00 UTCJul 21, 05:40 UTC1h 40m
2026-07-20 DLH8JW HAM → FRA Jul 20, 20:05 UTCJul 20, 21:30 UTC1h 25m
2026-07-20 DLA8VT FLR → MUC Jul 20, 15:55 UTCJul 20, 16:50 UTC55m
2026-07-20 DLA5LR - Jul 20, 14:05 UTCJul 20, 14:55 UTC50m
2026-07-20 DLA3MJ - Jul 20, 11:35 UTCJul 20, 12:35 UTC1h 0m
2026-07-20 DLA6YF - Jul 20, 09:30 UTCJul 20, 10:20 UTC50m
2026-07-20 DLH2KW MUC → FRA Jul 20, 04:40 UTCJul 20, 06:10 UTC1h 30m
2026-07-19 DLH8JW HAM → FRA Jul 19, 20:45 UTCJul 19, 22:05 UTC1h 20m
2026-07-19 DLA2KX - Jul 19, 15:35 UTCJul 19, 16:30 UTC55m
2026-07-19 DLA1YC - Jul 19, 13:50 UTCJul 19, 14:35 UTC45m
2026-07-19 DLH2HV - Jul 19, 11:50 UTCJul 19, 12:40 UTC50m
2026-07-19 DLH4HP - Jul 19, 09:50 UTCJul 19, 10:45 UTC55m
2026-07-19 DLA8269 - Jul 19, 06:40 UTCJul 19, 07:30 UTC50m
2026-07-18 DLA2VX MUC → MXP Jul 18, 20:10 UTCJul 18, 21:00 UTC50m
2026-07-18 DLA7KL LIN → MUC Jul 18, 17:30 UTCJul 18, 18:10 UTC40m
2026-07-18 DLA8NX MUC → LIN Jul 18, 15:15 UTCJul 18, 16:00 UTC45m
2026-07-18 DLA7KV - Jul 18, 12:45 UTCJul 18, 14:10 UTC1h 25m
2026-07-18 DLA7AM - Jul 18, 10:05 UTCJul 18, 11:30 UTC1h 25m
2026-07-18 DLH6TT TRN → MUC Jul 18, 08:00 UTCJul 18, 08:50 UTC50m
2026-07-18 DLH5XA - Jul 18, 06:10 UTCJul 18, 07:10 UTC1h 0m

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?
Yes. Mode-S 300738 is currently airborne.
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, DLA8LL.