sensors Mode-S transponder

A46310

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N382DN · AIRBUS A-321 · operated by DELTA AIR LINES INC

Hex
A46310
Octal
51061420
Decimal
10,773,264
Country
US
Tail
N382DN
Type
A321
No current signal · last broadcast 17h ago
Flights observed
15
Distinct callsigns
8
Country
US
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S A46310.

Country allocation

The ICAO 24-bit address A46310 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 8 distinct

Callsign Airline Flights Last seen
DAL2849 - 4 2026-04-13
DAL1330 - 3 2026-04-13
DAL2765 - 2 2026-04-13
DAL2235 - 2 2026-04-13
DAL2469 Delta Air Lines 1 2026-04-14
DAL1988 - 1 2026-04-12
DAL1572 Delta Air Lines 1 2026-04-12
DAL1097 - 1 2026-04-13

Recent flights last 15

DateFlightRouteTakeoffLandingDuration
2026-04-14 DAL2469 LGA → RSW Apr 14, 10:05 UTCApr 14, 11:05 UTC1h 0m
2026-04-13 DAL1097 - Apr 13, 21:46 UTCApr 13, 22:43 UTC57m
2026-04-13 DAL2235 - Apr 13, 19:50 UTCApr 13, 20:35 UTC45m
2026-04-13 DAL2235 - Apr 13, 18:04 UTCApr 13, 20:28 UTC2h 24m
2026-04-13 DAL2849 - Apr 13, 16:15 UTCApr 13, 16:20 UTC5m
2026-04-13 DAL2849 - Apr 13, 15:50 UTCApr 13, 16:20 UTC30m
2026-04-13 DAL2849 - Apr 13, 14:40 UTCApr 13, 16:22 UTC1h 42m
2026-04-13 DAL2849 - Apr 13, 14:31 UTCApr 13, 16:17 UTC1h 46m
2026-04-13 DAL1330 - Apr 13, 12:20 UTCApr 13, 12:50 UTC30m
2026-04-13 DAL1330 - Apr 13, 11:55 UTCApr 13, 12:50 UTC55m
2026-04-13 DAL1330 - Apr 13, 10:10 UTCApr 13, 12:15 UTC2h 5m
2026-04-13 DAL2765 - Apr 13, 00:20 UTCApr 13, 01:30 UTC1h 10m
2026-04-12 DAL2765 - Apr 12, 23:55 UTCApr 13, 01:30 UTC1h 35m
2026-04-12 DAL1572 FLL → BOS Apr 12, 20:15 UTCApr 12, 21:48 UTC1h 33m
2026-04-12 DAL1988 - Apr 12, 16:48 UTCApr 12, 18:28 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 N382DN page for operator, model, and routing details .

Mode-S A46310 frequently asked

What is Mode-S code A46310?
A46310 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N382DN.
Where is Mode-S A46310 registered?
Mode-S code A46310 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 A46310 broadcasting right now?
No active broadcast right now. Last signal was 17h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A46310, octal 51061420, decimal 10,773,264.
What flights does A46310 operate?
Mode-S A46310 has broadcast 8 distinct callsigns, including DAL2849, DAL1330, DAL2765, DAL2235, DAL2469.