Apparatus

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sensors Mode-S transponder

A3CC82

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N344DN · AIRBUS A-321 · operated by BANK OF UTAH TRUSTEE

Hex
A3CC82
Octal
50746202
Decimal
10,734,722
Country
US
Tail
N344DN
Type
A321
No current signal · last broadcast Jul 26, 21:05 UTC
Flights observed
584
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:05 UTC

Last known position

Most recent position reported by Mode-S A3CC82.

Country allocation

The ICAO 24-bit address A3CC82 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
DAL1030 - 12 2026-07-09
DAL2886 Delta Air Lines 9 2026-05-30
DAL1527 - 8 2026-06-29
DAL1100 - 8 2026-07-15
DAL959 Delta Air Lines 7 2026-05-16
DAL838 - 7 2026-07-15
DAL2153 Delta Air Lines 7 2026-05-31
DAL1946 Delta Air Lines 7 2026-07-18
DAL1137 - 7 2026-06-25
DAL665 Delta Air Lines 6 2026-06-20
DAL2923 Delta Air Lines 6 2026-07-24
DAL2735 Delta Air Lines 6 2026-04-24
DAL2104 Delta Air Lines 6 2026-06-07
DAL1579 Delta Air Lines 6 2026-07-23
DAL1081 - 6 2026-07-02
DAL921 Delta Air Lines 5 2026-07-21
DAL456 Delta Air Lines 5 2026-07-20
DAL399 - 5 2026-07-01
DAL350 - 5 2026-07-01
DAL2627 Delta Air Lines 5 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DAL2600 JAX → BOS Jul 26, 20:05 UTCJul 26, 21:05 UTC1h 0m
2026-07-26 DAL761 TPA → LGA Jul 26, 14:15 UTCJul 26, 18:15 UTC4h 0m
2026-07-26 DAL761 TPA → LGA Jul 26, 14:14 UTCJul 26, 18:05 UTC3h 51m
2026-07-25 DAL2891 BOS → TPA Jul 25, 21:25 UTCJul 26, 01:20 UTC3h 55m
2026-07-25 DAL2779 LGA → BOS Jul 25, 16:52 UTCJul 25, 19:28 UTC2h 36m
2026-07-25 DAL2779 LGA → BOS Jul 25, 16:55 UTCJul 25, 19:30 UTC2h 35m
2026-07-25 DAL2432 LAX → SFO Jul 25, 12:45 UTCJul 25, 14:50 UTC2h 5m
2026-07-25 DAL2432 LAX → SFO Jul 25, 12:44 UTCJul 25, 14:48 UTC2h 4m
2026-07-25 DAL1376 SEA → JFK Jul 25, 10:00 UTCJul 25, 11:15 UTC1h 15m
2026-07-25 DAL1065 DTW → PBI Jul 25, 04:10 UTCJul 25, 05:25 UTC1h 15m
2026-07-25 DAL1742 ATL → SJC Jul 25, 01:13 UTCJul 25, 02:21 UTC1h 8m
2026-07-25 DAL1742 ATL → SJC Jul 25, 01:15 UTCJul 25, 02:25 UTC1h 10m
2026-07-24 DAL1742 ATL → SJC Jul 24, 20:45 UTCJul 24, 21:42 UTC57m
2026-07-24 DAL1742 ATL → SJC Jul 24, 20:50 UTCJul 24, 21:45 UTC55m
2026-07-24 DAL2923 JAX → ATL Jul 24, 18:00 UTCJul 24, 18:55 UTC55m
2026-07-24 DAL2923 JAX → ATL Jul 24, 16:00 UTCJul 24, 16:45 UTC45m
2026-07-24 DAL1261 JFK → BOS Jul 24, 12:30 UTCJul 24, 13:55 UTC1h 25m
2026-07-24 DAL1588 CHS → BOS Jul 24, 00:25 UTCJul 24, 01:50 UTC1h 25m
2026-07-23 DAL1579 IAH → LGA Jul 23, 20:15 UTCJul 23, 21:40 UTC1h 25m
2026-07-23 DAL1579 IAH → LGA Jul 23, 17:05 UTCJul 23, 18:50 UTC1h 45m
2026-07-23 DAL1315 ATL → CLE Jul 23, 12:15 UTCJul 23, 13:55 UTC1h 40m
2026-07-23 DAL1131 JFK → TPA Jul 23, 00:07 UTCJul 23, 01:38 UTC1h 31m
2026-07-23 DAL1131 JFK → TPA Jul 23, 00:10 UTCJul 23, 01:40 UTC1h 30m
2026-07-22 DAL1167 LGA → DTW Jul 22, 20:35 UTCJul 22, 21:40 UTC1h 5m
2026-07-22 DAL1167 LGA → DTW Jul 22, 18:15 UTCJul 22, 19:20 UTC1h 5m
2026-07-22 DAL1311 SLC → SFO Jul 22, 15:15 UTCJul 22, 16:30 UTC1h 15m
2026-07-22 DAL1311 SLC → SFO Jul 22, 12:15 UTCJul 22, 13:40 UTC1h 25m
2026-07-22 DAL1733 ATL → MCO Jul 22, 02:20 UTCJul 22, 03:20 UTC1h 0m
2026-07-21 DAL2143 JFK → MCO Jul 21, 22:10 UTCJul 21, 23:55 UTC1h 45m
2026-07-21 DAL921 ATL → DFW Jul 21, 19:00 UTCJul 21, 20:40 UTC1h 40m
2026-07-21 DAL1658 MCO → ATL Jul 21, 16:25 UTCJul 21, 17:30 UTC1h 5m
2026-07-21 DAL1658 MCO → ATL Jul 21, 16:21 UTCJul 21, 17:25 UTC1h 4m
2026-07-21 DAL1658 ATL → MCO Jul 21, 13:35 UTCJul 21, 14:35 UTC1h 0m
2026-07-21 DAL2450 - Jul 21, 11:15 UTCJul 21, 12:00 UTC45m
2026-07-21 DAL2315 - Jul 21, 00:10 UTCJul 21, 01:10 UTC1h 0m
2026-07-20 DAL2131 PHL → ATL Jul 20, 20:40 UTCJul 20, 22:10 UTC1h 30m
2026-07-20 DAL2131 ATL → PHL Jul 20, 17:20 UTCJul 20, 19:00 UTC1h 40m
2026-07-20 DAL456 SFO → ATL Jul 20, 13:25 UTCJul 20, 15:30 UTC2h 5m
2026-07-19 DAL1297 LGA → MSY Jul 19, 23:33 UTCJul 20, 03:15 UTC3h 42m
2026-07-19 DAL1297 LGA → MSY Jul 19, 23:35 UTCJul 20, 03:15 UTC3h 40m
2026-07-19 DAL1297 LGA → MSY Jul 19, 17:55 UTCJul 19, 21:35 UTC3h 40m
2026-07-19 DAL821 BOS → FLL Jul 19, 13:20 UTCJul 19, 15:20 UTC2h 0m
2026-07-19 DAL821 BOS → FLL Jul 19, 13:18 UTCJul 19, 15:23 UTC2h 5m
2026-07-19 DAL1376 SEA → JFK Jul 19, 10:15 UTCJul 19, 11:30 UTC1h 15m
2026-07-19 DAL1376 SEA → JFK Jul 19, 10:11 UTCJul 19, 11:28 UTC1h 17m
2026-07-19 DAL1065 DTW → PBI Jul 19, 03:55 UTCJul 19, 05:15 UTC1h 20m
2026-07-19 DAL1065 DTW → PBI Jul 19, 03:55 UTCJul 19, 05:15 UTC1h 20m
2026-07-18 DAL1946 SJU → ATL Jul 18, 23:40 UTCJul 19, 01:20 UTC1h 40m
2026-07-18 DAL1946 SJU → ATL Jul 18, 22:00 UTCJul 18, 22:10 UTC10m
2026-07-18 DAL1946 SJU → ATL Jul 18, 17:20 UTCJul 18, 20:35 UTC3h 15m

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 N344DN page for operator, model, and routing details .

Mode-S A3CC82 frequently asked

What is Mode-S code A3CC82?
A3CC82 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N344DN.
Where is Mode-S A3CC82 registered?
Mode-S code A3CC82 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 A3CC82 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A3CC82, octal 50746202, decimal 10,734,722.
What flights does A3CC82 operate?
Mode-S A3CC82 has broadcast 20 distinct callsigns, including DAL1030, DAL2886, DAL1527, DAL1100, DAL959.