Apparatus

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sensors Mode-S transponder

A93D9F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N695DL · BOEING 757-200 · operated by DELTA AIR LINES INC

Hex
A93D9F
Octal
52236637
Decimal
11,091,359
Country
US
Tail
N695DL
Type
B752
Broadcasting now · callsign DAL825 · 38,000 ft
Flights observed
423
Distinct callsigns
20
Country
US
Last broadcast
38m ago

Current position

A93D9F is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A93D9F 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
DAL982 - 10 2026-06-29
DAL796 - 9 2026-07-13
DAL983 - 8 2026-06-29
DAL1031 - 8 2026-07-01
DAL631 Delta Air Lines 7 2026-05-06
DAL602 - 7 2026-06-23
DAL1930 - 7 2026-07-11
DAL1823 - 6 2026-07-11
DAL1763 Delta Air Lines 6 2026-05-03
DAL1328 Delta Air Lines 6 2026-04-25
DAL824 Delta Air Lines 5 2026-05-21
DAL795 Delta Air Lines 5 2026-06-21
DAL630 Delta Air Lines 5 2026-05-06
DAL1902 Delta Air Lines 5 2026-07-08
DAL1889 Delta Air Lines 5 2026-06-19
DAL1861 Delta Air Lines 5 2026-05-01
DAL1756 Delta Air Lines 5 2026-06-06
DAL1310 Delta Air Lines 5 2026-05-28
DAL1089 - 5 2026-06-18
DAL879 - 4 2026-06-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 DAL825 - Jul 14, 02:00 UTCJul 14, 03:45 UTC1h 45m
2026-07-13 DAL796 PHX → ATL Jul 13, 20:30 UTCJul 13, 23:50 UTC3h 20m
2026-07-13 DAL796 - Jul 13, 15:30 UTCJul 13, 18:45 UTC3h 15m
2026-07-13 DAL1463 MCO → ATL Jul 13, 12:20 UTCJul 13, 13:20 UTC1h 0m
2026-07-13 DAL1162 ATL → MCO Jul 13, 04:10 UTCJul 13, 05:10 UTC1h 0m
2026-07-12 DAL796 PHX → ATL Jul 12, 22:10 UTCJul 13, 01:35 UTC3h 25m
2026-07-12 DAL796 ATL → PHX Jul 12, 17:35 UTCJul 12, 20:45 UTC3h 10m
2026-07-12 DAL2569 - Jul 12, 14:05 UTCJul 12, 14:45 UTC40m
2026-07-11 DAL1823 - Jul 11, 17:35 UTCJul 11, 20:35 UTC3h 0m
2026-07-11 DAL1930 - Jul 11, 12:10 UTCJul 11, 15:30 UTC3h 20m
2026-07-11 DAL1930 JFK → STT Jul 11, 12:10 UTCJul 11, 15:36 UTC3h 26m
2026-07-10 DAL689 LAS → JFK Jul 10, 23:20 UTCJul 11, 03:40 UTC4h 20m
2026-07-10 DAL689 LAS → JFK Jul 10, 23:20 UTCJul 11, 03:38 UTC4h 18m
2026-07-10 DAL549 ATL → LAS Jul 10, 17:25 UTCJul 10, 20:55 UTC3h 30m
2026-07-10 DAL1336 ORF → ATL Jul 10, 14:30 UTCJul 10, 15:50 UTC1h 20m
2026-07-10 DAL1336 ATL → ORF Jul 10, 11:50 UTCJul 10, 13:05 UTC1h 15m
2026-07-09 DAL591 LAS → ATL Jul 9, 22:30 UTCJul 10, 01:55 UTC3h 25m
2026-07-09 DAL421 - Jul 9, 17:00 UTCJul 9, 20:50 UTC3h 50m
2026-07-09 DAL1433 MSP → DTW Jul 9, 14:20 UTCJul 9, 15:30 UTC1h 10m
2026-07-09 DAL1746 DTW → MSP Jul 9, 11:35 UTCJul 9, 12:55 UTC1h 20m
2026-07-09 DAL1566 - Jul 9, 06:40 UTCJul 9, 09:55 UTC3h 15m
2026-07-09 DAL757 ATL → PHX Jul 9, 00:50 UTCJul 9, 04:10 UTC3h 20m
2026-07-08 DAL1883 - Jul 8, 19:40 UTCJul 8, 22:50 UTC3h 10m
2026-07-08 DAL1883 STT → ATL Jul 8, 19:33 UTCJul 8, 22:49 UTC3h 16m
2026-07-08 DAL1902 PVR → DTW Jul 8, 14:55 UTCJul 8, 18:10 UTC3h 15m
2026-07-08 DAL965 - Jul 8, 11:35 UTCJul 8, 13:10 UTC1h 35m
2026-07-08 DAL1566 PHX → DTW Jul 8, 06:15 UTCJul 8, 09:40 UTC3h 25m
2026-07-08 DAL757 ATL → PHX Jul 8, 01:04 UTCJul 8, 04:18 UTC3h 14m
2026-07-08 DAL757 ATL → PHX Jul 8, 01:05 UTCJul 8, 04:25 UTC3h 20m
2026-07-07 DAL748 LAS → ATL Jul 7, 19:10 UTCJul 7, 22:45 UTC3h 35m
2026-07-07 DAL748 LAS → ATL Jul 7, 19:07 UTCJul 7, 22:40 UTC3h 33m
2026-07-07 DAL2262 ORD → LGA Jul 7, 14:25 UTCJul 7, 17:15 UTC2h 50m
2026-07-07 DAL2262 ORD → LGA Jul 7, 14:25 UTCJul 7, 17:17 UTC2h 52m
2026-07-07 DAL377 ANC → MSP Jul 7, 06:15 UTCJul 7, 11:10 UTC4h 55m
2026-07-06 DAL377 MSP → ANC Jul 6, 23:35 UTCJul 7, 05:00 UTC5h 25m
2026-07-06 DAL2272 LAS → MSP Jul 6, 19:20 UTCJul 6, 21:55 UTC2h 35m
2026-07-06 DAL497 JFK → LAX Jul 6, 12:30 UTCJul 6, 17:25 UTC4h 55m
2026-07-05 DAL430 LAS → BOS Jul 5, 18:05 UTCJul 5, 22:45 UTC4h 40m
2026-07-05 DAL607 BOS → LAX Jul 5, 11:30 UTCJul 5, 16:05 UTC4h 35m
2026-07-04 DAL1768 - Jul 4, 20:45 UTCJul 5, 00:10 UTC3h 25m
2026-07-04 DAL1883 STT → JFK Jul 4, 16:00 UTCJul 4, 19:10 UTC3h 10m
2026-07-04 DAL744 TPA → ATL Jul 4, 12:50 UTCJul 4, 13:50 UTC1h 0m
2026-07-03 DAL2385 MSP → TPA Jul 3, 21:15 UTCJul 4, 00:05 UTC2h 50m
2026-07-03 DAL1047 - Jul 3, 17:00 UTCJul 3, 19:30 UTC2h 30m
2026-07-03 DAL1047 MSP → PHX Jul 3, 12:35 UTCJul 3, 15:40 UTC3h 5m
2026-07-03 DAL953 SEA → MSP Jul 3, 08:40 UTCJul 3, 11:25 UTC2h 45m
2026-07-03 DAL505 MSP → SEA Jul 3, 04:00 UTCJul 3, 07:10 UTC3h 10m
2026-07-03 DAL1280 ATL → MSP Jul 3, 00:20 UTCJul 3, 02:30 UTC2h 10m
2026-07-02 DAL901 BOS → ATL Jul 2, 17:45 UTCJul 2, 20:50 UTC3h 5m
2026-07-01 DAL1135 - Jul 1, 21:05 UTCJul 2, 00:50 UTC3h 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 N695DL page for operator, model, and routing details .

Mode-S A93D9F frequently asked

What is Mode-S code A93D9F?
A93D9F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N695DL.
Where is Mode-S A93D9F registered?
Mode-S code A93D9F 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 A93D9F broadcasting right now?
Yes. Mode-S A93D9F is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A93D9F, octal 52236637, decimal 11,091,359.
What flights does A93D9F operate?
Mode-S A93D9F has broadcast 20 distinct callsigns, including DAL982, DAL796, DAL983, DAL1031, DAL631.