Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A471EC

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N386DN · AIRBUS A-321 · operated by BANK OF UTAH TRUSTEE

Hex
A471EC
Octal
51070754
Decimal
10,777,068
Country
US
Tail
N386DN
Type
A321
No current signal · last broadcast Jul 26, 23:00 UTC
Flights observed
562
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 23:00 UTC

Last known position

Most recent position reported by Mode-S A471EC.

Country allocation

The ICAO 24-bit address A471EC 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
DAL346 - 9 2026-07-17
DAL2852 Delta Air Lines 9 2026-07-24
DAL2465 - 8 2026-07-07
DAL2235 - 8 2026-07-05
DAL969 Delta Air Lines 7 2026-05-25
DAL2877 - 6 2026-07-04
DAL1659 - 6 2026-07-09
DAL1465 - 6 2026-07-06
DAL1362 - 6 2026-07-12
DAL995 - 5 2026-07-04
DAL901 Delta Air Lines 5 2026-04-30
DAL490 Delta Air Lines 5 2026-05-26
DAL2927 - 5 2026-06-25
DAL2532 Delta Air Lines 5 2026-04-25
DAL2520 - 5 2026-07-08
DAL2195 Delta Air Lines 5 2026-04-26
DAL2145 Delta Air Lines 5 2026-07-24
DAL2019 - 5 2026-07-12
DAL1575 Delta Air Lines 5 2026-04-25
DAL1334 Delta Air Lines 5 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DAL2559 LGA → FLL Jul 26, 22:15 UTCJul 26, 23:00 UTC45m
2026-07-26 DAL1379 JFK → LAX Jul 26, 19:40 UTCJul 26, 21:00 UTC1h 20m
2026-07-26 DAL729 SFO → LAX Jul 26, 13:50 UTCJul 26, 17:45 UTC3h 55m
2026-07-25 DAL680 UIO → ATL Jul 25, 22:20 UTCJul 26, 02:05 UTC3h 45m
2026-07-25 DAL1467 JFK → LAS Jul 25, 19:10 UTCJul 25, 20:30 UTC1h 20m
2026-07-25 DAL754 SEA → ATL Jul 25, 13:35 UTCJul 25, 17:30 UTC3h 55m
2026-07-25 DAL754 SEA → ATL Jul 25, 13:34 UTCJul 25, 17:26 UTC3h 52m
2026-07-25 DAL896 MSP → PBI Jul 25, 02:35 UTCJul 25, 06:20 UTC3h 45m
2026-07-24 DAL1349 CVG → ATL Jul 24, 23:35 UTCJul 25, 01:00 UTC1h 25m
2026-07-24 DAL1349 CVG → ATL Jul 24, 23:33 UTCJul 25, 01:00 UTC1h 27m
2026-07-24 DAL1225 MCO → LGA Jul 24, 18:45 UTCJul 24, 21:25 UTC2h 40m
2026-07-24 DAL2852 JFK → SEA Jul 24, 14:55 UTCJul 24, 17:10 UTC2h 15m
2026-07-24 DAL2852 JFK → SEA Jul 24, 14:54 UTCJul 24, 17:11 UTC2h 17m
2026-07-24 DAL2852 JFK → SEA Jul 24, 11:25 UTCJul 24, 13:35 UTC2h 10m
2026-07-24 DAL764 MSP → SAT Jul 24, 06:00 UTCJul 24, 09:55 UTC3h 55m
2026-07-24 DAL2145 SLC → GEG Jul 24, 00:30 UTCJul 24, 03:40 UTC3h 10m
2026-07-23 DAL2349 ATL → CMH Jul 23, 19:45 UTCJul 23, 22:10 UTC2h 25m
2026-07-23 DAL2349 ATL → CMH Jul 23, 19:40 UTCJul 23, 22:05 UTC2h 25m
2026-07-23 DAL467 JFK → LAS Jul 23, 15:50 UTCJul 23, 18:05 UTC2h 15m
2026-07-23 DAL1530 - Jul 23, 13:10 UTCJul 23, 14:05 UTC55m
2026-07-23 DAL3244 RSW → BOS Jul 23, 00:45 UTCJul 23, 01:45 UTC1h 0m
2026-07-22 DAL1803 SDQ → ATL Jul 22, 14:10 UTCJul 22, 22:00 UTC7h 50m
2026-07-22 DAL1200 BOS → SFO Jul 22, 11:10 UTCJul 22, 12:20 UTC1h 10m
2026-07-22 DAL2472 ATL → ALB Jul 22, 02:15 UTCJul 22, 03:55 UTC1h 40m
2026-07-21 DAL2266 EWR → ATL Jul 21, 22:15 UTCJul 22, 00:35 UTC2h 20m
2026-07-21 DAL2266 EWR → ATL Jul 21, 18:30 UTCJul 21, 20:10 UTC1h 40m
2026-07-21 DAL1094 BOS → BNA Jul 21, 15:15 UTCJul 21, 16:40 UTC1h 25m
2026-07-21 DAL1094 BOS → BNA Jul 21, 15:10 UTCJul 21, 16:34 UTC1h 24m
2026-07-21 DAL1094 BOS → BNA Jul 21, 12:15 UTCJul 21, 13:35 UTC1h 20m
2026-07-20 DAL1349 CVG → ATL Jul 20, 22:35 UTCJul 20, 23:55 UTC1h 19m
2026-07-20 DAL1349 CVG → ATL Jul 20, 22:31 UTCJul 20, 23:53 UTC1h 22m
2026-07-20 DAL1225 MCO → LGA Jul 20, 18:55 UTCJul 20, 21:10 UTC2h 15m
2026-07-20 DAL2852 JFK → SEA Jul 20, 14:50 UTCJul 20, 17:05 UTC2h 15m
2026-07-20 DAL2852 JFK → SEA Jul 20, 11:15 UTCJul 20, 13:20 UTC2h 5m
2026-07-19 DAL2172 JFK → MSP Jul 19, 22:55 UTCJul 20, 02:55 UTC4h 0m
2026-07-19 DAL2125 MSP → SAN Jul 19, 18:25 UTCJul 19, 21:30 UTC3h 5m
2026-07-19 DAL2960 PSC → MSP Jul 19, 14:30 UTCJul 19, 16:40 UTC2h 10m
2026-07-19 DAL1269 BOS → TPA Jul 19, 11:20 UTCJul 19, 12:50 UTC1h 30m
2026-07-19 DAL2642 ATL → PHL Jul 19, 04:55 UTCJul 19, 06:35 UTC1h 40m
2026-07-18 DAL2886 ATL → AUS Jul 18, 21:20 UTCJul 19, 00:05 UTC2h 45m
2026-07-18 DAL2886 ATL → AUS Jul 18, 17:55 UTCJul 18, 19:50 UTC1h 55m
2026-07-18 DAL1763 SJU → ATL Jul 18, 13:25 UTCJul 18, 15:00 UTC1h 35m
2026-07-18 DAL1763 SJU → ATL Jul 18, 11:40 UTCJul 18, 11:50 UTC10m
2026-07-18 DAL1791 ATL → SJU Jul 18, 04:00 UTCJul 18, 04:25 UTC25m
2026-07-18 DAL1791 ATL → SJU Jul 18, 01:05 UTCJul 18, 02:29 UTC1h 25m
2026-07-17 DAL346 DEN → ATL Jul 17, 17:20 UTCJul 17, 20:10 UTC2h 50m
2026-07-17 DAL346 DEN → ATL Jul 17, 17:15 UTCJul 17, 20:05 UTC2h 50m
2026-07-17 DAL1113 - Jul 17, 13:25 UTCJul 17, 15:49 UTC2h 25m
2026-07-17 DAL1113 DTW → DEN Jul 17, 13:22 UTCJul 17, 15:43 UTC2h 21m
2026-07-17 DAL2841 SLC → DTW Jul 17, 06:54 UTCJul 17, 09:55 UTC3h 0m

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 N386DN page for operator, model, and routing details .

Mode-S A471EC frequently asked

What is Mode-S code A471EC?
A471EC is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N386DN.
Where is Mode-S A471EC registered?
Mode-S code A471EC 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 A471EC broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 23:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A471EC, octal 51070754, decimal 10,777,068.
What flights does A471EC operate?
Mode-S A471EC has broadcast 20 distinct callsigns, including DAL346, DAL2852, DAL2465, DAL2235, DAL969.