Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A67F8A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N518DZ · AIRBUS A-350-900 · operated by DELTA AIR LINES INC

Hex
A67F8A
Octal
51477612
Decimal
10,911,626
Country
US
Tail
N518DZ
Type
A359
No current signal · last broadcast Jul 26, 22:30 UTC
Flights observed
224
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:30 UTC

Last known position

Most recent position reported by Mode-S A67F8A.

Country allocation

The ICAO 24-bit address A67F8A 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
DAL291 - 14 2026-06-18
DAL290 - 12 2026-06-18
DAL7 Delta Air Lines 10 2026-07-07
DAL39 Delta Air Lines 10 2026-05-25
DAL120 Delta Air Lines 10 2026-07-23
DAL38 Delta Air Lines 9 2026-05-26
DAL294 - 9 2026-07-12
DAL295 - 8 2026-07-21
DAL160 Delta Air Lines 8 2026-07-23
DAL8 - 7 2026-06-17
DAL327 - 7 2026-06-22
DAL171 Delta Air Lines 7 2026-07-16
DAL170 - 7 2026-07-17
DAL161 - 7 2026-07-16
DAL121 - 7 2026-07-11
DAL167 Delta Air Lines 6 2026-07-22
DAL147 Delta Air Lines 6 2026-07-20
DAL146 Delta Air Lines 6 2026-07-21
DAL12 - 5 2026-07-05
DAL11 Delta Air Lines 5 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DAL70 ATL → AMS Jul 26, 20:25 UTCJul 26, 22:30 UTC2h 5m
2026-07-26 DAL71 AMS → ATL Jul 26, 07:35 UTCJul 26, 16:20 UTC8h 45m
2026-07-26 DAL71 AMS → ATL Jul 26, 07:34 UTCJul 26, 16:24 UTC8h 50m
2026-07-25 DAL70 ATL → AMS Jul 25, 20:05 UTCJul 26, 03:35 UTC7h 30m
2026-07-25 DAL83 CDG → ATL Jul 25, 08:30 UTCJul 25, 16:55 UTC8h 25m
2026-07-25 DAL83 CDG → ATL Jul 25, 08:25 UTCJul 25, 16:51 UTC8h 26m
2026-07-24 DAL82 ATL → CDG Jul 24, 20:30 UTCJul 25, 04:05 UTC7h 35m
2026-07-24 DAL71 AMS → ATL Jul 24, 07:25 UTCJul 24, 16:15 UTC8h 50m
2026-07-24 DAL71 AMS → ATL Jul 24, 07:21 UTCJul 24, 15:58 UTC8h 37m
2026-07-23 DAL160 MSP → AMS Jul 23, 21:25 UTCJul 24, 04:35 UTC7h 10m
2026-07-23 DAL120 HND → MSP Jul 23, 07:45 UTCJul 23, 18:20 UTC10h 35m
2026-07-22 DAL167 SEA → HND Jul 22, 19:30 UTCJul 23, 04:30 UTC9h 0m
2026-07-22 DAL167 SEA → HND Jul 22, 19:28 UTCJul 23, 04:51 UTC9h 23m
2026-07-22 DAL166 HND → SEA Jul 22, 15:50 UTCJul 22, 16:35 UTC45m
2026-07-21 DAL295 ATL → HND Jul 21, 15:54 UTCJul 22, 05:30 UTC13h 36m
2026-07-21 DAL295 - Jul 21, 15:55 UTCJul 21, 20:30 UTC4h 35m
2026-07-21 DAL146 SCL → ATL Jul 21, 03:45 UTCJul 21, 09:50 UTC6h 5m
2026-07-21 DAL146 SCL → ATL Jul 21, 00:47 UTCJul 21, 09:50 UTC9h 3m
2026-07-20 DAL147 ATL → SCL Jul 20, 02:45 UTCJul 20, 08:35 UTC5h 50m
2026-07-19 DAL83 CDG → ATL Jul 19, 07:55 UTCJul 19, 16:30 UTC8h 35m
2026-07-19 DAL83 CDG → ATL Jul 19, 07:53 UTCJul 19, 16:31 UTC8h 38m
2026-07-18 DAL96 NRT → GUM Jul 18, 21:25 UTCJul 19, 04:20 UTC6h 55m
2026-07-18 N518DZ MSP → DTW Jul 18, 16:30 UTCJul 18, 17:35 UTC1h 5m
2026-07-17 DAL170 - Jul 17, 10:50 UTCJul 17, 12:30 UTC1h 40m
2026-07-17 DAL170 ICN → MSP Jul 17, 10:47 UTCJul 17, 23:08 UTC12h 21m
2026-07-16 DAL171 CDG → SLC Jul 16, 18:50 UTCJul 17, 07:25 UTC12h 35m
2026-07-16 DAL171 CDG → SLC Jul 16, 18:46 UTCJul 17, 07:31 UTC12h 45m
2026-07-16 DAL161 - Jul 16, 08:00 UTCJul 16, 09:20 UTC1h 20m
2026-07-16 DAL161 AMS → MSP Jul 16, 07:57 UTCJul 16, 15:46 UTC7h 49m
2026-07-16 DAL161 AMS → MSP Jul 16, 07:57 UTCJul 16, 15:50 UTC7h 53m
2026-07-15 DAL160 MSP → AMS Jul 15, 21:20 UTCJul 16, 05:00 UTC7h 40m
2026-07-15 DAL120 - Jul 15, 07:35 UTCJul 15, 16:30 UTC8h 55m
2026-07-15 DAL120 HND → MSP Jul 15, 07:30 UTCJul 15, 18:20 UTC10h 50m
2026-07-14 DAL295 ATL → HND Jul 14, 15:25 UTCJul 15, 04:25 UTC12h 59m
2026-07-14 DAL146 - Jul 14, 03:50 UTCJul 14, 10:00 UTC6h 10m
2026-07-13 DAL147 - Jul 13, 02:25 UTCJul 13, 08:20 UTC5h 55m
2026-07-12 DAL294 HND → ATL Jul 12, 06:37 UTCJul 12, 19:26 UTC12h 49m
2026-07-12 DAL294 HND → ATL Jul 12, 06:40 UTCJul 12, 19:25 UTC12h 45m
2026-07-11 DAL121 MSP → HND Jul 11, 15:55 UTCJul 12, 03:15 UTC11h 20m
2026-07-10 DAL170 - Jul 10, 10:55 UTCJul 10, 12:30 UTC1h 35m
2026-07-09 DAL171 - Jul 9, 19:05 UTCJul 10, 07:55 UTC12h 50m
2026-07-09 DAL171 MSP → ICN Jul 9, 19:03 UTCJul 10, 08:00 UTC12h 57m
2026-07-09 DAL161 - Jul 9, 08:25 UTCJul 9, 16:15 UTC7h 50m
2026-07-08 DAL160 - Jul 8, 21:10 UTCJul 9, 04:20 UTC7h 10m
2026-07-08 DAL120 HND → MSP Jul 8, 07:26 UTCJul 8, 18:07 UTC10h 41m
2026-07-08 DAL120 HND → MSP Jul 8, 07:30 UTCJul 8, 18:10 UTC10h 40m
2026-07-07 DAL7 LAX → HND Jul 7, 17:50 UTCJul 8, 04:53 UTC11h 3m
2026-07-07 DAL7 LAX → HND Jul 7, 17:50 UTCJul 8, 04:55 UTC11h 5m
2026-07-06 DAL40 SYD → LAX Jul 6, 23:50 UTCJul 7, 12:50 UTC13h 0m
2026-07-06 DAL41 LAX → SYD Jul 6, 06:20 UTCJul 6, 20:45 UTC14h 25m

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 N518DZ page for operator, model, and routing details .

Mode-S A67F8A frequently asked

What is Mode-S code A67F8A?
A67F8A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N518DZ.
Where is Mode-S A67F8A registered?
Mode-S code A67F8A 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 A67F8A broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A67F8A, octal 51477612, decimal 10,911,626.
What flights does A67F8A operate?
Mode-S A67F8A has broadcast 20 distinct callsigns, including DAL291, DAL290, DAL7, DAL39, DAL120.