Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A75DA8

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N574DZ · AIRBUS A-350-900 · operated by BANK OF UTAH TRUSTEE

Hex
A75DA8
Octal
51656650
Decimal
10,968,488
Country
US
Tail
N574DZ
Type
A359
Broadcasting now · callsign DAL132 · 39,000 ft
Flights observed
110
Distinct callsigns
20
Country
US
Last broadcast
4h ago

Current position

A75DA8 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A75DA8 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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
DAL146 Delta Air Lines 13 2026-05-16
DAL147 Delta Air Lines 12 2026-05-15
DAL295 Delta Air Lines 8 2026-05-19
DAL294 Delta Air Lines 8 2026-05-09
DAL121 Delta Air Lines 8 2026-05-08
DAL160 Delta Air Lines 7 2026-05-29
DAL120 Delta Air Lines 7 2026-05-26
DAL170 Delta Air Lines 6 2026-05-28
DAL8 Delta Air Lines 3 2026-05-12
DAL389 Delta Air Lines 3 2026-05-22
DAL188 Delta Air Lines 3 2026-05-17
DAL171 Delta Air Lines 3 2026-05-27
DAL161 Delta Air Lines 3 2026-05-27
DAL9977 Delta Air Lines 2 2026-05-08
DAL9754 Delta Air Lines 2 2026-05-22
DAL69 Delta Air Lines 2 2026-05-24
DAL68 Delta Air Lines 2 2026-05-25
DAL65 Delta Air Lines 2 2026-05-13
DAL64 Delta Air Lines 2 2026-05-14
DAL298 Delta Air Lines 2 2026-05-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 DAL133 AMS → DTW May 29, 13:45 UTCMay 29, 21:05 UTC7h 21m
2026-05-29 DAL160 MSP → AMS May 29, 02:35 UTCMay 29, 03:20 UTC45m
2026-05-29 DAL160 MSP → AMS May 29, 02:34 UTCMay 29, 10:20 UTC7h 46m
2026-05-28 DAL170 ICN → MSP May 28, 11:05 UTCMay 28, 23:15 UTC12h 10m
2026-05-27 DAL171 CDG → SLC May 27, 19:50 UTCMay 28, 08:55 UTC13h 5m
2026-05-27 DAL171 CDG → SLC May 27, 19:48 UTCMay 28, 09:03 UTC13h 15m
2026-05-27 DAL161 AMS → MSP May 27, 09:25 UTCMay 27, 17:25 UTC8h 0m
2026-05-27 DAL161 AMS → MSP May 27, 09:20 UTCMay 27, 17:24 UTC8h 4m
2026-05-26 DAL160 MSP → AMS May 26, 21:20 UTCMay 27, 04:45 UTC7h 25m
2026-05-26 DAL120 HND → MSP May 26, 07:49 UTCMay 26, 18:59 UTC11h 10m
2026-05-26 DAL120 HND → MSP May 26, 07:46 UTCMay 26, 18:53 UTC11h 7m
2026-05-25 DAL167 SEA → HND May 25, 19:05 UTCMay 25, 23:35 UTC4h 30m
2026-05-25 DAL167 SEA → HND May 25, 19:02 UTCMay 26, 04:41 UTC9h 39m
2026-05-25 DAL68 TPE → SEA May 25, 04:05 UTCMay 25, 13:10 UTC9h 5m
2026-05-25 DAL68 TPE → SEA May 25, 02:35 UTCMay 25, 02:55 UTC20m
2026-05-24 DAL69 SEA → TPE May 24, 11:10 UTCMay 24, 11:35 UTC25m
2026-05-23 DAL69 SEA → TPE May 23, 23:40 UTCMay 24, 09:50 UTC10h 10m
2026-05-23 DAL280 SIN → ATL May 23, 10:40 UTCMay 23, 12:05 UTC1h 25m
2026-05-23 DAL280 SIN → ATL May 23, 04:10 UTCMay 23, 19:45 UTC15h 35m
2026-05-22 DAL389 JFK → DEN May 22, 22:20 UTCMay 23, 19:45 UTC21h 25m
2026-05-22 DAL389 JFK → DEN May 22, 16:40 UTCMay 22, 23:15 UTC6h 35m
2026-05-22 DAL389 JFK → DEN May 22, 16:37 UTCMay 23, 06:57 UTC14h 20m
2026-05-22 DAL9754 JFK → ATL May 22, 01:00 UTCMay 22, 04:40 UTC3h 40m
2026-05-22 DAL9754 JFK → ATL May 22, 00:58 UTCMay 22, 04:46 UTC3h 48m
2026-05-21 DAL9908 ATL → MAD May 21, 08:35 UTCMay 21, 17:50 UTC9h 15m
2026-05-19 DAL295 ATL → HND May 19, 16:00 UTCMay 20, 05:20 UTC13h 21m
2026-05-18 DAL299 JFK → SFO May 18, 13:05 UTCMay 18, 22:45 UTC9h 39m
2026-05-18 DAL298 JFK → LOS May 18, 01:40 UTCMay 18, 04:00 UTC2h 20m
2026-05-18 DAL298 JFK → LOS May 18, 01:39 UTCMay 18, 10:38 UTC8h 59m
2026-05-17 DAL188 ICN → ATL May 17, 07:35 UTCMay 17, 08:00 UTC25m
2026-05-17 DAL188 ICN → ATL May 17, 07:35 UTCMay 17, 20:38 UTC13h 3m
2026-05-17 DAL188 ICN → ATL May 17, 07:35 UTCMay 17, 20:54 UTC13h 19m
2026-05-16 DAL189 ATL → ICN May 16, 13:55 UTCMay 17, 04:35 UTC14h 40m
2026-05-16 DAL146 SCL → ATL May 16, 03:55 UTCMay 16, 10:16 UTC6h 21m
2026-05-15 DAL147 ATL → SCL May 15, 02:20 UTCMay 15, 05:10 UTC2h 50m
2026-05-15 DAL147 ATL → SCL May 15, 02:19 UTCMay 15, 11:09 UTC8h 50m
2026-05-14 DAL327 ATL → BOS May 14, 16:55 UTCMay 14, 20:30 UTC3h 35m
2026-05-14 DAL64 LAS → ATL May 14, 01:15 UTCMay 14, 12:46 UTC11h 31m
2026-05-14 DAL64 LAS → ATL May 14, 01:15 UTCMay 14, 13:01 UTC11h 45m
2026-05-13 DAL65 LAX → AKL May 13, 05:35 UTCMay 13, 06:05 UTC30m
2026-05-13 DAL65 LAX → AKL May 13, 05:34 UTCMay 13, 18:11 UTC12h 37m
2026-05-12 DAL8 HND → LAX May 12, 08:00 UTCMay 12, 17:25 UTC9h 25m
2026-05-11 DAL295 ATL → HND May 11, 15:20 UTCMay 12, 05:00 UTC13h 41m
2026-05-11 DAL146 SCL → ATL May 11, 01:04 UTCMay 11, 10:09 UTC9h 5m
2026-05-11 DAL146 SCL → ATL May 11, 01:04 UTCMay 11, 10:09 UTC9h 5m
2026-05-10 DAL147 ATL → SCL May 10, 02:24 UTCMay 10, 08:20 UTC5h 55m
2026-05-09 DAL294 KIX → GUM May 9, 06:35 UTCMay 9, 18:10 UTC11h 35m
2026-05-08 DAL121 LAX → GRU May 8, 15:45 UTCMay 9, 04:05 UTC12h 20m
2026-05-08 DAL121 LAX → GRU May 8, 15:15 UTCMay 8, 15:20 UTC5m
2026-05-08 DAL9977 JFK → ATL May 8, 11:40 UTCMay 8, 13:45 UTC2h 5m

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 N574DZ page for operator, model, and routing details .

Mode-S A75DA8 frequently asked

What is Mode-S code A75DA8?
A75DA8 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N574DZ.
Where is Mode-S A75DA8 registered?
Mode-S code A75DA8 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A75DA8 broadcasting right now?
Yes. Mode-S A75DA8 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A75DA8, octal 51656650, decimal 10,968,488.
What flights does A75DA8 operate?
Mode-S A75DA8 has broadcast 20 distinct callsigns, including DAL146, DAL147, DAL295, DAL294, DAL121.