Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A00C80

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N102DU · AIRBUS A220-100 · operated by BANK OF UTAH TRUSTEE

Hex
A00C80
Octal
50006200
Decimal
10,488,960
Country
US
Tail
N102DU
Type
BCS1
No current signal · last broadcast 3h ago
Flights observed
385
Distinct callsigns
20
Country
US
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S A00C80.

Country allocation

The ICAO 24-bit address A00C80 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
DAL2920 - 11 2026-07-14
DAL2006 Delta Air Lines 10 2026-05-10
DAL1623 - 10 2026-07-05
DAL1367 - 9 2026-07-06
DAL1277 - 9 2026-07-09
DAL3172 - 8 2026-07-13
DAL2327 Delta Air Lines 7 2026-05-08
DAL2813 Delta Air Lines 6 2026-07-01
DAL2181 Delta Air Lines 6 2026-06-25
DAL1260 - 6 2026-07-13
DAL1185 - 6 2026-07-13
DAL2903 - 5 2026-07-07
DAL2832 Delta Air Lines 5 2026-04-22
DAL2667 - 5 2026-07-04
DAL2661 Delta Air Lines 5 2026-05-10
DAL2550 Delta Air Lines 5 2026-05-02
DAL2095 Delta Air Lines 5 2026-04-26
DAL2087 - 5 2026-06-26
DAL1342 - 5 2026-07-05
DAL1314 - 5 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 DAL2666 SLC → STL Jul 14, 03:05 UTCJul 14, 05:35 UTC2h 30m
2026-07-14 DAL2920 BOI → SLC Jul 14, 00:40 UTCJul 14, 01:40 UTC1h 0m
2026-07-14 DAL2920 BOI → SLC Jul 14, 00:40 UTCJul 14, 01:28 UTC48m
2026-07-13 DAL2920 - Jul 13, 22:50 UTCJul 13, 23:30 UTC40m
2026-07-13 DAL3172 - Jul 13, 20:20 UTCJul 13, 21:40 UTC1h 20m
2026-07-13 DAL3172 SLC → ONT Jul 13, 17:30 UTCJul 13, 18:50 UTC1h 20m
2026-07-13 DAL1185 - Jul 13, 14:30 UTCJul 13, 16:00 UTC1h 30m
2026-07-13 DAL1304 SLC → SNA Jul 13, 03:15 UTCJul 13, 04:40 UTC1h 25m
2026-07-13 DAL1260 SJC → SLC Jul 13, 00:30 UTCJul 13, 01:57 UTC1h 27m
2026-07-12 DAL1260 SLC → SJC Jul 12, 22:20 UTCJul 12, 23:45 UTC1h 25m
2026-07-12 DAL1553 DEN → SLC Jul 12, 18:55 UTCJul 12, 19:55 UTC1h 0m
2026-07-12 DAL1553 SLC → DEN Jul 12, 16:35 UTCJul 12, 17:40 UTC1h 5m
2026-07-12 DAL2716 - Jul 12, 12:25 UTCJul 12, 15:10 UTC2h 45m
2026-07-12 DAL2619 SLC → MKE Jul 12, 00:11 UTCJul 12, 02:43 UTC2h 32m
2026-07-12 DAL2619 - Jul 12, 00:15 UTCJul 12, 02:45 UTC2h 30m
2026-07-11 DAL2920 - Jul 11, 00:45 UTCJul 11, 01:40 UTC55m
2026-07-10 DAL2920 - Jul 10, 22:40 UTCJul 10, 23:25 UTC45m
2026-07-10 DAL3172 - Jul 10, 20:00 UTCJul 10, 21:20 UTC1h 20m
2026-07-10 DAL3172 SLC → ONT Jul 10, 17:35 UTCJul 10, 18:55 UTC1h 20m
2026-07-10 DAL1185 - Jul 10, 14:30 UTCJul 10, 15:55 UTC1h 25m
2026-07-10 DAL1304 - Jul 10, 03:20 UTCJul 10, 04:45 UTC1h 25m
2026-07-10 DAL2920 - Jul 10, 00:50 UTCJul 10, 01:35 UTC45m
2026-07-10 DAL2920 BOI → SLC Jul 10, 00:49 UTCJul 10, 01:34 UTC45m
2026-07-09 DAL2920 - Jul 9, 23:05 UTCJul 9, 23:50 UTC45m
2026-07-09 DAL3172 ONT → SLC Jul 9, 20:05 UTCJul 9, 21:30 UTC1h 25m
2026-07-09 DAL3172 SLC → ONT Jul 9, 17:35 UTCJul 9, 18:55 UTC1h 20m
2026-07-09 DAL1185 - Jul 9, 14:50 UTCJul 9, 16:10 UTC1h 20m
2026-07-09 DAL1185 SNA → SLC Jul 9, 14:46 UTCJul 9, 16:03 UTC1h 17m
2026-07-09 DAL1304 SLC → SNA Jul 9, 03:20 UTCJul 9, 04:45 UTC1h 25m
2026-07-09 DAL1277 - Jul 9, 00:30 UTCJul 9, 02:10 UTC1h 40m
2026-07-08 DAL1277 - Jul 8, 21:35 UTCJul 8, 23:05 UTC1h 30m
2026-07-07 DAL2903 - Jul 7, 02:25 UTCJul 7, 04:25 UTC2h 0m
2026-07-06 DAL2903 - Jul 6, 19:50 UTCJul 6, 21:50 UTC2h 0m
2026-07-06 DAL1367 SMF → SLC Jul 6, 16:50 UTCJul 6, 18:05 UTC1h 15m
2026-07-06 DAL1367 SLC → SMF Jul 6, 14:30 UTCJul 6, 15:50 UTC1h 20m
2026-07-06 DAL1367 SLC → SMF Jul 6, 14:27 UTCJul 6, 15:45 UTC1h 18m
2026-07-06 DAL2544 DEN → SLC Jul 6, 11:50 UTCJul 6, 12:55 UTC1h 5m
2026-07-06 DAL1586 SLC → DEN Jul 6, 01:05 UTCJul 6, 02:00 UTC55m
2026-07-05 DAL1623 DEN → SLC Jul 5, 22:15 UTCJul 5, 23:15 UTC1h 0m
2026-07-05 DAL1623 SLC → DEN Jul 5, 19:35 UTCJul 5, 20:40 UTC1h 5m
2026-07-05 DAL1367 - Jul 5, 16:55 UTCJul 5, 18:10 UTC1h 15m
2026-07-05 DAL1367 - Jul 5, 14:20 UTCJul 5, 15:40 UTC1h 20m
2026-07-05 DAL2795 - Jul 5, 03:45 UTCJul 5, 12:35 UTC8h 50m
2026-07-05 DAL1342 - Jul 5, 01:15 UTCJul 5, 02:30 UTC1h 15m
2026-07-04 DAL1342 SLC → SMF Jul 4, 23:00 UTCJul 5, 00:15 UTC1h 15m
2026-07-04 DAL2680 - Jul 4, 19:15 UTCJul 4, 21:45 UTC2h 30m
2026-07-04 DAL2667 - Jul 4, 15:45 UTCJul 4, 18:15 UTC2h 30m
2026-07-03 DAL2574 - Jul 3, 22:20 UTCJul 4, 00:50 UTC2h 30m
2026-07-03 DAL2574 - Jul 3, 18:35 UTCJul 3, 21:00 UTC2h 25m
2026-07-03 DAL845 - Jul 3, 15:35 UTCJul 3, 17:15 UTC1h 40m

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 N102DU page for operator, model, and routing details .

Mode-S A00C80 frequently asked

What is Mode-S code A00C80?
A00C80 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N102DU.
Where is Mode-S A00C80 registered?
Mode-S code A00C80 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 A00C80 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A00C80, octal 50006200, decimal 10,488,960.
What flights does A00C80 operate?
Mode-S A00C80 has broadcast 20 distinct callsigns, including DAL2920, DAL2006, DAL1623, DAL1367, DAL1277.