Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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
No current signal · last broadcast 2h ago
Flights observed
259
Distinct callsigns
20
Country
US
Last broadcast
2h ago

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 Delta Air Lines 19 2026-05-27
DAL866 Delta Air Lines 17 2026-05-27
DAL978 Delta Air Lines 9 2026-05-28
DAL2805 Delta Air Lines 8 2026-05-29
DAL2566 Delta Air Lines 8 2026-05-29
DAL2898 Delta Air Lines 7 2026-05-28
DAL1137 Delta Air Lines 6 2026-04-18
DAL2982 Delta Air Lines 5 2026-04-29
DAL1427 Delta Air Lines 5 2026-05-07
DAL1244 Delta Air Lines 5 2026-04-28
DAL1051 Delta Air Lines 5 2026-04-30
DAL2697 Delta Air Lines 4 2026-05-29
DAL2511 - 4 2026-04-16
DAL2462 Delta Air Lines 4 2026-05-21
DAL2389 Delta Air Lines 4 2026-04-17
DAL2009 Delta Air Lines 4 2026-04-14
DAL1509 - 4 2026-04-17
DAL1465 Delta Air Lines 4 2026-04-17
DAL2916 Delta Air Lines 3 2026-04-30
DAL2808 Delta Air Lines 3 2026-04-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 DAL2805 SJC → MSP May 29, 23:10 UTCMay 30, 01:25 UTC2h 15m
2026-05-29 DAL2805 SJC → MSP May 29, 19:45 UTCMay 29, 21:40 UTC1h 55m
2026-05-29 DAL2697 BOS → MCO May 29, 16:55 UTCMay 29, 18:15 UTC1h 20m
2026-05-29 DAL2566 DTW → EWR May 29, 13:55 UTCMay 29, 15:15 UTC1h 20m
2026-05-29 DAL2566 DTW → EWR May 29, 11:20 UTCMay 29, 12:25 UTC1h 5m
2026-05-29 DAL1718 DTW → IAH May 29, 00:45 UTCMay 29, 03:10 UTC2h 25m
2026-05-28 DAL1718 DTW → IAH May 28, 20:35 UTCMay 28, 23:25 UTC2h 50m
2026-05-28 DAL1043 SFO → ATL May 28, 16:45 UTCMay 28, 19:00 UTC2h 15m
2026-05-28 DAL1043 SFO → ATL May 28, 16:40 UTCMay 28, 18:56 UTC2h 16m
2026-05-28 DAL1043 SFO → ATL May 28, 12:50 UTCMay 28, 15:15 UTC2h 25m
2026-05-28 DAL2898 BIL → MSP May 28, 10:35 UTCMay 28, 11:20 UTC45m
2026-05-28 DAL978 LAX → DTW May 28, 03:10 UTCMay 28, 03:45 UTC35m
2026-05-28 DAL978 LAX → DTW May 28, 03:05 UTCMay 28, 03:43 UTC38m
2026-05-27 DAL866 LAX → JFK May 27, 23:20 UTCMay 28, 01:55 UTC2h 35m
2026-05-27 DAL866 LAX → JFK May 27, 19:20 UTCMay 27, 22:05 UTC2h 45m
2026-05-27 DAL1145 BNA → BOS May 27, 15:40 UTCMay 27, 17:00 UTC1h 20m
2026-05-27 DAL1145 BNA → BOS May 27, 13:00 UTCMay 27, 14:20 UTC1h 20m
2026-05-27 DAL2898 BIL → MSP May 27, 10:40 UTCMay 27, 11:20 UTC40m
2026-05-27 DAL2898 BIL → MSP May 27, 10:36 UTCMay 27, 11:15 UTC39m
2026-05-27 DAL978 LAX → DTW May 27, 05:24 UTCMay 27, 06:04 UTC40m
2026-05-26 DAL866 LAX → JFK May 26, 22:59 UTCMay 27, 01:24 UTC2h 25m
2026-05-26 DAL866 LAX → JFK May 26, 18:45 UTCMay 26, 21:25 UTC2h 40m
2026-05-26 DAL1145 BNA → BOS May 26, 15:45 UTCMay 26, 17:15 UTC1h 30m
2026-05-26 DAL1145 BNA → BOS May 26, 12:50 UTCMay 26, 14:09 UTC1h 20m
2026-05-26 DAL2898 BIL → MSP May 26, 10:34 UTCMay 26, 11:15 UTC40m
2026-05-26 DAL978 LAX → DTW May 26, 03:35 UTCMay 26, 04:15 UTC40m
2026-05-25 DAL866 LAX → JFK May 25, 23:10 UTCMay 26, 01:30 UTC2h 20m
2026-05-25 DAL866 LAX → JFK May 25, 19:10 UTCMay 25, 21:40 UTC2h 30m
2026-05-25 DAL1145 BNA → BOS May 25, 15:40 UTCMay 25, 17:05 UTC1h 25m
2026-05-25 DAL1145 BNA → BOS May 25, 12:55 UTCMay 25, 14:10 UTC1h 15m
2026-05-25 DAL1484 ATL → MSP May 25, 00:54 UTCMay 25, 02:06 UTC1h 12m
2026-05-24 DAL2688 ATL → MEM May 24, 15:40 UTCMay 24, 17:45 UTC2h 5m
2026-05-24 DAL2688 ATL → MEM May 24, 15:38 UTCMay 24, 17:58 UTC2h 20m
2026-05-24 DAL2688 ATL → MEM May 24, 12:05 UTCMay 24, 14:10 UTC2h 5m
2026-05-23 DAL2203 DTW → MSP May 23, 21:05 UTCMay 23, 22:30 UTC1h 25m
2026-05-23 DAL1519 MSP → DEN May 23, 18:25 UTCMay 23, 19:40 UTC1h 15m
2026-05-23 DAL1675 SLC → PHL May 23, 15:35 UTCMay 23, 17:00 UTC1h 25m
2026-05-23 DAL1675 SLC → PHL May 23, 15:30 UTCMay 23, 16:58 UTC1h 28m
2026-05-23 DAL1675 SLC → PHL May 23, 12:20 UTCMay 23, 14:05 UTC1h 45m
2026-05-22 DAL2805 SJC → MSP May 22, 23:30 UTCMay 23, 01:40 UTC2h 10m
2026-05-22 DAL2805 SJC → MSP May 22, 23:29 UTCMay 23, 01:37 UTC2h 8m
2026-05-22 DAL2805 SJC → MSP May 22, 19:50 UTCMay 22, 21:55 UTC2h 5m
2026-05-22 DAL2697 BOS → MCO May 22, 17:00 UTCMay 22, 18:25 UTC1h 25m
2026-05-22 DAL2566 DTW → EWR May 22, 13:55 UTCMay 22, 15:20 UTC1h 25m
2026-05-22 DAL2566 DTW → EWR May 22, 11:15 UTCMay 22, 12:20 UTC1h 5m
2026-05-22 DAL1484 ATL → MSP May 22, 01:00 UTCMay 22, 02:10 UTC1h 10m
2026-05-21 DAL2462 RSW → MSP May 21, 19:10 UTCMay 21, 21:35 UTC2h 25m
2026-05-21 DAL2462 RSW → MSP May 21, 15:35 UTCMay 21, 17:40 UTC2h 5m
2026-05-21 DAL2610 SNA → SEA May 21, 03:00 UTCMay 21, 13:30 UTC10h 30m
2026-05-20 DAL2971 MSP → DFW May 20, 23:55 UTCMay 21, 01:40 UTC1h 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 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?
No active broadcast right now. Last signal was 2h ago.
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, DAL978, DAL2805, DAL2566.