Apparatus

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sensors Mode-S transponder

A3BE8F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N340NW · AIRBUS A-320 · operated by DELTA AIR LINES INC

Hex
A3BE8F
Octal
50737217
Decimal
10,731,151
Country
US
Tail
N340NW
Type
A320
Transponder active on ground
Flights observed
540
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S A3BE8F.

Country allocation

The ICAO 24-bit address A3BE8F 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
DAL1145 - 23 2026-06-21
DAL866 - 21 2026-06-21
DAL2333 Delta Air Lines 16 2026-07-24
DAL2994 - 10 2026-06-27
DAL978 Delta Air Lines 9 2026-05-28
DAL2926 Delta Air Lines 8 2026-07-26
DAL2805 Delta Air Lines 8 2026-05-29
DAL2566 Delta Air Lines 8 2026-05-29
DAL920 - 7 2026-07-05
DAL2982 Delta Air Lines 7 2026-07-08
DAL2898 Delta Air Lines 7 2026-05-28
DAL2875 Delta Air Lines 7 2026-07-22
DAL2800 Delta Air Lines 7 2026-07-20
DAL2030 - 7 2026-06-29
DAL1484 - 7 2026-06-27
DAL2989 Delta Air Lines 6 2026-07-24
DAL2964 Delta Air Lines 6 2026-07-24
DAL2811 - 6 2026-07-16
DAL2492 - 6 2026-07-08
DAL2488 - 6 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DAL2203 DTW → MSP Jul 26, 20:35 UTCJul 26, 21:45 UTC1h 10m
2026-07-26 DAL2926 DTW → IAH Jul 26, 16:30 UTCJul 26, 19:00 UTC2h 30m
2026-07-26 DAL2926 DTW → IAH Jul 26, 12:45 UTCJul 26, 15:10 UTC2h 25m
2026-07-25 DAL1441 LGA → PBI Jul 25, 01:35 UTCJul 25, 03:40 UTC2h 5m
2026-07-25 DAL1441 LGA → PBI Jul 25, 01:30 UTCJul 25, 03:36 UTC2h 6m
2026-07-24 DAL1543 ATL → BDL Jul 24, 23:15 UTCJul 25, 00:15 UTC1h 0m
2026-07-24 DAL1543 ATL → BDL Jul 24, 23:09 UTCJul 25, 00:11 UTC1h 2m
2026-07-24 DAL1543 ATL → BDL Jul 24, 20:30 UTCJul 24, 21:50 UTC1h 20m
2026-07-24 DAL2333 BOS → MSP Jul 24, 16:00 UTCJul 24, 17:45 UTC1h 45m
2026-07-24 DAL2333 BOS → MSP Jul 24, 15:58 UTCJul 24, 17:46 UTC1h 48m
2026-07-24 DAL2333 BOS → MSP Jul 24, 12:35 UTCJul 24, 14:25 UTC1h 50m
2026-07-24 DAL2964 JFK → FLL Jul 24, 09:45 UTCJul 24, 11:15 UTC1h 30m
2026-07-24 DAL2989 DTW → BDL Jul 24, 01:50 UTCJul 24, 03:05 UTC1h 15m
2026-07-23 DAL1435 - Jul 23, 22:45 UTCJul 23, 23:45 UTC1h 0m
2026-07-23 DAL1435 MSP → DTW Jul 23, 22:41 UTCJul 23, 23:56 UTC1h 15m
2026-07-23 DAL2864 EWR → MSP Jul 23, 16:15 UTCJul 23, 18:45 UTC2h 30m
2026-07-23 DAL2864 - Jul 23, 12:35 UTCJul 23, 14:35 UTC2h 0m
2026-07-23 DAL1042 CVG → LAS Jul 23, 00:10 UTCJul 23, 02:20 UTC2h 10m
2026-07-22 DAL1042 CVG → LAS Jul 22, 20:05 UTCJul 22, 22:10 UTC2h 5m
2026-07-22 DAL2875 IND → ATL Jul 22, 13:23 UTCJul 22, 16:15 UTC2h 52m
2026-07-22 DAL2875 IND → ATL Jul 22, 13:25 UTCJul 22, 15:45 UTC2h 20m
2026-07-21 DAL2977 JFK → SAN Jul 21, 23:55 UTCJul 22, 03:10 UTC3h 15m
2026-07-21 DAL2463 - Jul 21, 19:35 UTCJul 21, 22:10 UTC2h 35m
2026-07-21 DAL2463 - Jul 21, 15:45 UTCJul 21, 17:50 UTC2h 5m
2026-07-21 DAL1276 DFW → MSP Jul 21, 12:05 UTCJul 21, 14:15 UTC2h 10m
2026-07-21 DAL2796 SLC → DFW Jul 21, 00:00 UTCJul 21, 02:20 UTC2h 20m
2026-07-20 DAL2800 SLC → DFW Jul 20, 20:00 UTCJul 20, 22:00 UTC2h 0m
2026-07-20 DAL2800 SLC → DFW Jul 20, 16:20 UTCJul 20, 18:30 UTC2h 10m
2026-07-20 DAL1291 DFW → SLC Jul 20, 12:55 UTCJul 20, 15:00 UTC2h 5m
2026-07-20 DAL1291 DFW → SLC Jul 20, 12:53 UTCJul 20, 14:58 UTC2h 5m
2026-07-20 DAL2967 MSP → DFW Jul 20, 01:50 UTCJul 20, 03:40 UTC1h 50m
2026-07-19 DAL2463 - Jul 19, 21:20 UTCJul 19, 23:55 UTC2h 35m
2026-07-19 DAL2463 - Jul 19, 15:50 UTCJul 19, 17:55 UTC2h 5m
2026-07-19 DAL2610 MSP → MSP Jul 19, 02:55 UTCJul 19, 14:20 UTC11h 25m
2026-07-18 DAL1751 - Jul 18, 23:35 UTCJul 19, 01:20 UTC1h 45m
2026-07-18 DAL1749 MSP → BUF Jul 18, 20:35 UTCJul 18, 22:05 UTC1h 30m
2026-07-17 DAL2383 LAS → SEA Jul 17, 20:20 UTCJul 17, 23:45 UTC3h 25m
2026-07-17 DAL2383 LAS → SEA Jul 17, 20:17 UTCJul 17, 23:41 UTC3h 24m
2026-07-17 DAL2383 LAS → SEA Jul 17, 15:35 UTCJul 17, 18:55 UTC3h 20m
2026-07-17 DAL2873 DFW → MSP Jul 17, 02:39 UTCJul 17, 04:39 UTC2h 0m
2026-07-17 DAL2873 DFW → MSP Jul 17, 02:39 UTCJul 17, 04:37 UTC1h 58m
2026-07-16 DAL2811 SLC → DFW Jul 16, 20:05 UTCJul 16, 22:19 UTC2h 15m
2026-07-16 DAL1645 - Jul 16, 16:44 UTCJul 16, 18:00 UTC1h 15m
2026-07-16 DAL1712 - Jul 16, 05:30 UTCJul 16, 06:40 UTC1h 10m
2026-07-16 DAL1238 PDX → SLC Jul 16, 02:30 UTCJul 16, 04:05 UTC1h 35m
2026-07-15 DAL1238 SLC → PDX Jul 15, 23:55 UTCJul 16, 01:25 UTC1h 30m
2026-07-15 DAL2800 DFW → SLC Jul 15, 20:40 UTCJul 15, 22:50 UTC2h 10m
2026-07-15 DAL2800 SLC → DFW Jul 15, 16:00 UTCJul 15, 18:15 UTC2h 15m
2026-07-15 DAL2800 SLC → DFW Jul 15, 15:59 UTCJul 15, 18:08 UTC2h 9m
2026-07-15 DAL1645 - Jul 15, 13:30 UTCJul 15, 14:45 UTC1h 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 N340NW page for operator, model, and routing details .

Mode-S A3BE8F frequently asked

What is Mode-S code A3BE8F?
A3BE8F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N340NW.
Where is Mode-S A3BE8F registered?
Mode-S code A3BE8F 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 A3BE8F broadcasting right now?
Mode-S A3BE8F is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A3BE8F, octal 50737217, decimal 10,731,151.
What flights does A3BE8F operate?
Mode-S A3BE8F has broadcast 20 distinct callsigns, including DAL1145, DAL866, DAL2333, DAL2994, DAL978.