Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

ABB3BE

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N853NW · AIRBUS A-330-200 · operated by DELTA AIR LINES INC

Hex
ABB3BE
Octal
52731676
Decimal
11,252,670
Country
US
Tail
N853NW
Type
A332
No current signal · last broadcast Jul 26, 16:35 UTC
Flights observed
270
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 16:35 UTC

Last known position

Most recent position reported by Mode-S ABB3BE.

Country allocation

The ICAO 24-bit address ABB3BE 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
DAL51 - 18 2026-07-12
DAL55 - 16 2026-07-05
DAL54 - 15 2026-07-03
DAL50 - 15 2026-07-13
DAL15 Delta Air Lines 15 2026-07-20
DAL14 Delta Air Lines 15 2026-07-21
DAL106 - 15 2026-07-19
DAL258 Delta Air Lines 14 2026-07-25
DAL2 - 14 2026-07-14
DAL292 Delta Air Lines 13 2026-07-25
DAL23 Delta Air Lines 12 2026-06-18
DAL22 - 11 2026-06-17
DAL87 Delta Air Lines 10 2026-07-22
DAL86 Delta Air Lines 10 2026-07-19
DAL293 Delta Air Lines 10 2026-07-26
DAL107 - 10 2026-07-19
DAL1 - 10 2026-07-11
DAL259 Delta Air Lines 9 2026-07-25
DAL101 - 8 2026-07-16
DAL110 - 7 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 DAL293 LGA → ATL Jul 26, 09:15 UTCJul 26, 16:35 UTC7h 20m
2026-07-25 DAL258 BOS → AMS Jul 25, 23:49 UTCJul 26, 07:02 UTC7h 13m
2026-07-25 DAL258 BOS → AMS Jul 25, 23:50 UTCJul 26, 07:05 UTC7h 16m
2026-07-25 DAL259 AMS → BOS Jul 25, 11:20 UTCJul 25, 19:20 UTC8h 0m
2026-07-25 DAL292 KIX → GUM Jul 25, 02:20 UTCJul 25, 03:30 UTC1h 10m
2026-07-25 DAL292 KIX → GUM Jul 25, 02:19 UTCJul 25, 08:49 UTC6h 30m
2026-07-24 DAL293 LGA → ATL Jul 24, 09:05 UTCJul 24, 16:15 UTC7h 10m
2026-07-23 DAL258 BOS → AMS Jul 23, 23:48 UTCJul 24, 06:34 UTC6h 46m
2026-07-23 DAL258 BOS → AMS Jul 23, 23:50 UTCJul 24, 02:40 UTC2h 50m
2026-07-23 DAL259 AMS → BOS Jul 23, 11:15 UTCJul 23, 19:00 UTC7h 45m
2026-07-23 DAL292 KIX → GUM Jul 23, 02:15 UTCJul 23, 08:35 UTC6h 20m
2026-07-23 DAL292 KIX → GUM Jul 23, 02:10 UTCJul 23, 08:33 UTC6h 23m
2026-07-22 DAL87 FRA → DTW Jul 22, 11:10 UTCJul 22, 19:10 UTC8h 0m
2026-07-21 DAL87 FRA → DTW Jul 21, 23:35 UTCJul 22, 19:10 UTC19h 35m
2026-07-21 DAL14 ATL → FRA Jul 21, 22:15 UTCJul 22, 05:25 UTC7h 10m
2026-07-21 DAL14 ATL → FRA Jul 21, 22:13 UTCJul 22, 07:00 UTC8h 47m
2026-07-20 DAL15 FRA → ATL Jul 20, 09:10 UTCJul 20, 18:10 UTC9h 0m
2026-07-19 DAL106 JFK → FRA Jul 19, 23:25 UTCJul 20, 06:35 UTC7h 10m
2026-07-19 DAL107 FRA → JFK Jul 19, 10:05 UTCJul 19, 18:05 UTC8h 0m
2026-07-19 DAL86 DTW → FRA Jul 19, 00:25 UTCJul 19, 07:55 UTC7h 30m
2026-07-18 DAL87 FRA → DTW Jul 18, 09:45 UTCJul 18, 18:30 UTC8h 45m
2026-07-18 DAL87 FRA → DTW Jul 18, 09:45 UTCJul 18, 18:31 UTC8h 46m
2026-07-17 DAL14 ATL → FRA Jul 17, 22:49 UTCJul 18, 07:30 UTC8h 41m
2026-07-16 DAL110 - Jul 16, 23:15 UTCJul 17, 08:59 UTC9h 45m
2026-07-16 DAL101 ATL → EZE Jul 16, 03:06 UTCJul 16, 12:26 UTC9h 20m
2026-07-16 DAL101 - Jul 16, 03:10 UTCJul 16, 04:40 UTC1h 30m
2026-07-15 DAL15 FRA → ATL Jul 15, 08:55 UTCJul 15, 18:10 UTC9h 15m
2026-07-14 DAL106 JFK → FRA Jul 14, 23:30 UTCJul 15, 06:55 UTC7h 25m
2026-07-14 DAL106 JFK → FRA Jul 14, 23:35 UTCJul 15, 06:40 UTC7h 5m
2026-07-14 DAL2 - Jul 14, 17:40 UTCJul 14, 18:00 UTC20m
2026-07-14 DAL2 - Jul 14, 11:00 UTCJul 14, 17:35 UTC6h 35m
2026-07-13 DAL50 SLC → LHR Jul 13, 23:40 UTCJul 14, 08:35 UTC8h 55m
2026-07-12 DAL51 LHR → SLC Jul 12, 11:09 UTCJul 12, 20:47 UTC9h 38m
2026-07-12 DAL51 - Jul 12, 11:10 UTCJul 12, 12:20 UTC1h 10m
2026-07-12 DAL50 SLC → LHR Jul 12, 00:01 UTCJul 12, 09:00 UTC9h 0m
2026-07-11 DAL51 LHR → SLC Jul 11, 10:22 UTCJul 11, 20:12 UTC9h 50m
2026-07-11 DAL51 - Jul 11, 10:25 UTCJul 11, 11:35 UTC1h 10m
2026-07-11 DAL1 JFK → LHR Jul 11, 00:55 UTCJul 11, 07:20 UTC6h 25m
2026-07-10 DAL107 - Jul 10, 10:00 UTCJul 10, 11:30 UTC1h 30m
2026-07-10 DAL107 FRA → JFK Jul 10, 10:00 UTCJul 10, 18:19 UTC8h 19m
2026-07-08 DAL14 ATL → FRA Jul 8, 23:45 UTCJul 9, 08:10 UTC8h 25m
2026-07-08 DAL279 - Jul 8, 07:30 UTCJul 8, 17:40 UTC10h 10m
2026-07-07 DAL278 - Jul 7, 19:50 UTCJul 8, 05:05 UTC9h 15m
2026-07-05 DAL55 - Jul 5, 00:05 UTCJul 5, 00:15 UTC10m
2026-07-04 DAL55 LOS → ATL Jul 4, 12:10 UTCJul 4, 23:47 UTC11h 37m
2026-07-04 DAL55 - Jul 4, 05:40 UTCJul 5, 00:15 UTC18h 35m
2026-07-03 DAL54 - Jul 3, 22:05 UTCJul 4, 15:30 UTC17h 25m
2026-07-02 DAL110 - Jul 2, 23:15 UTCJul 3, 09:00 UTC9h 45m
2026-07-02 DAL101 ATL → EZE Jul 2, 03:05 UTCJul 2, 12:20 UTC9h 15m
2026-07-01 DAL279 - Jul 1, 07:40 UTCJul 1, 10:20 UTC2h 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 N853NW page for operator, model, and routing details .

Mode-S ABB3BE frequently asked

What is Mode-S code ABB3BE?
ABB3BE is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N853NW.
Where is Mode-S ABB3BE registered?
Mode-S code ABB3BE 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 ABB3BE broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 16:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ABB3BE, octal 52731676, decimal 11,252,670.
What flights does ABB3BE operate?
Mode-S ABB3BE has broadcast 20 distinct callsigns, including DAL51, DAL55, DAL54, DAL50, DAL15.