Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A42B32

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N368NB · AIRBUS A-319 · operated by DELTA AIR LINES INC

Hex
A42B32
Octal
51025462
Decimal
10,758,962
Country
US
Tail
N368NB
Type
A319
Broadcasting now · callsign DAL3148 · 27,025 ft
Flights observed
58
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Current position

A42B32 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A42B32 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
DAL788 Delta Air Lines 4 2026-06-07
DAL2746 Delta Air Lines 3 2026-06-06
DAL2476 Delta Air Lines 3 2026-06-11
DAL2030 Delta Air Lines 3 2026-06-06
DAL561 Delta Air Lines 2 2026-06-07
DAL381 Delta Air Lines 2 2026-06-12
DAL3113 Delta Air Lines 2 2026-06-04
DAL2983 Delta Air Lines 2 2026-06-03
DAL2578 Delta Air Lines 2 2026-06-12
DAL2372 Delta Air Lines 2 2026-06-01
DAL2168 Delta Air Lines 2 2026-06-01
DAL2147 Delta Air Lines 2 2026-06-02
DAL2064 Delta Air Lines 2 2026-06-02
DAL1558 Delta Air Lines 2 2026-06-09
DAL1517 Delta Air Lines 2 2026-06-10
DAL1407 Delta Air Lines 2 2026-06-11
DAL1281 Delta Air Lines 2 2026-06-01
DAL1216 Delta Air Lines 2 2026-06-10
DAL9961 Delta Air Lines 1 2026-05-30
DAL730 Delta Air Lines 1 2026-06-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-12 DAL2736 AUS → DTW Jun 12, 22:15 UTCJun 13, 00:30 UTC2h 15m
2026-06-12 DAL381 SLC → JFK Jun 12, 17:00 UTCJun 12, 20:05 UTC3h 5m
2026-06-12 DAL381 SLC → JFK Jun 12, 12:20 UTCJun 12, 15:35 UTC3h 15m
2026-06-12 DAL2578 DTW → AUS Jun 12, 01:35 UTCJun 12, 04:05 UTC2h 30m
2026-06-11 DAL1407 BNA → BOS Jun 11, 23:20 UTCJun 12, 00:30 UTC1h 10m
2026-06-11 DAL1407 BNA → BOS Jun 11, 20:45 UTCJun 11, 22:05 UTC1h 20m
2026-06-11 DAL2476 PDX → MSP Jun 11, 17:26 UTCJun 11, 18:33 UTC1h 7m
2026-06-11 DAL2476 PDX → MSP Jun 11, 17:30 UTCJun 11, 18:35 UTC1h 5m
2026-06-11 DAL2476 PDX → MSP Jun 11, 14:15 UTCJun 11, 15:20 UTC1h 5m
2026-06-11 DAL1389 IAH → DTW Jun 11, 10:25 UTCJun 11, 12:50 UTC2h 25m
2026-06-11 DAL1287 LAX → IAH Jun 11, 01:50 UTCJun 11, 04:35 UTC2h 45m
2026-06-10 DAL1517 CLT → MSP Jun 10, 20:55 UTCJun 11, 00:05 UTC3h 10m
2026-06-10 DAL1517 CLT → MSP Jun 10, 16:45 UTCJun 10, 19:25 UTC2h 40m
2026-06-10 DAL1216 PBI → LGA Jun 10, 12:15 UTCJun 10, 15:15 UTC3h 0m
2026-06-10 DAL1216 PBI → LGA Jun 10, 12:13 UTCJun 10, 15:15 UTC3h 2m
2026-06-10 DAL1633 DTW → IAH Jun 10, 00:40 UTCJun 10, 03:15 UTC2h 35m
2026-06-09 DAL1865 LAX → PVR Jun 9, 20:40 UTCJun 9, 23:25 UTC2h 45m
2026-06-09 DAL1864 SJU → BOS Jun 9, 16:55 UTCJun 9, 19:05 UTC2h 10m
2026-06-09 DAL1558 TUS → MSP Jun 9, 13:40 UTCJun 9, 14:45 UTC1h 5m
2026-06-09 DAL1558 TUS → MSP Jun 9, 11:20 UTCJun 9, 12:20 UTC1h 0m
2026-06-08 DAL559 CVG → BOS Jun 8, 13:50 UTCJun 8, 16:05 UTC2h 15m
2026-06-08 DAL2578 DTW → AUS Jun 8, 00:25 UTCJun 8, 03:05 UTC2h 40m
2026-06-07 DAL788 HNL → MSP Jun 7, 16:45 UTCJun 7, 19:10 UTC2h 25m
2026-06-07 DAL788 HNL → MSP Jun 7, 12:35 UTCJun 7, 15:30 UTC2h 55m
2026-06-07 DAL2495 BTV → ATL Jun 7, 10:25 UTCJun 7, 11:15 UTC50m
2026-06-07 DAL561 SFO → JFK Jun 7, 01:55 UTCJun 7, 02:40 UTC45m
2026-06-07 DAL561 SFO → JFK Jun 7, 01:51 UTCJun 7, 02:40 UTC49m
2026-06-06 DAL2746 DFW → DTW Jun 6, 16:24 UTCJun 6, 18:25 UTC2h 0m
2026-06-06 DAL2746 DFW → DTW Jun 6, 16:20 UTCJun 6, 18:25 UTC2h 5m
2026-06-06 DAL2746 DFW → DTW Jun 6, 12:35 UTCJun 6, 15:15 UTC2h 40m
2026-06-06 DAL2030 IND → MSP Jun 6, 00:10 UTCJun 6, 01:10 UTC1h 0m
2026-06-06 DAL2030 IND → MSP Jun 6, 00:06 UTCJun 6, 01:10 UTC1h 4m
2026-06-05 DAL2030 IND → MSP Jun 5, 21:55 UTCJun 5, 22:55 UTC1h 0m
2026-06-05 DAL788 HNL → MSP Jun 5, 17:00 UTCJun 5, 19:25 UTC2h 25m
2026-06-05 DAL788 HNL → MSP Jun 5, 12:50 UTCJun 5, 15:30 UTC2h 40m
2026-06-05 DAL2869 ATL → ROC Jun 5, 10:10 UTCJun 5, 11:15 UTC1h 5m
2026-06-05 DAL2961 ATL → LEX Jun 5, 01:15 UTCJun 5, 03:15 UTC2h 0m
2026-06-04 DAL3113 MSP → CVG Jun 4, 21:05 UTCJun 4, 22:40 UTC1h 35m
2026-06-04 DAL3113 MSP → CVG Jun 4, 18:25 UTCJun 4, 19:45 UTC1h 20m
2026-06-04 DAL535 JFK → LAX Jun 4, 14:40 UTCJun 4, 16:40 UTC2h 0m
2026-06-03 DAL730 JFK → LAS Jun 3, 23:35 UTCJun 4, 02:05 UTC2h 30m
2026-06-03 DAL2983 MSP → DCA Jun 3, 19:25 UTCJun 3, 21:35 UTC2h 10m
2026-06-03 DAL2983 MSP → DCA Jun 3, 15:45 UTCJun 3, 17:45 UTC2h 0m
2026-06-03 DAL1453 MSP → SFO Jun 3, 13:30 UTCJun 3, 14:00 UTC30m
2026-06-02 DAL2615 EWR → DTW Jun 2, 22:10 UTCJun 3, 00:30 UTC2h 20m
2026-06-02 DAL2147 EWR → DTW Jun 2, 17:30 UTCJun 2, 19:35 UTC2h 5m
2026-06-02 DAL2147 EWR → DTW Jun 2, 13:50 UTCJun 2, 15:50 UTC2h 0m
2026-06-02 DAL1023 ALB → ATL Jun 2, 10:10 UTCJun 2, 12:20 UTC2h 10m
2026-06-02 DAL2064 LGA → IAH Jun 2, 01:49 UTCJun 2, 03:42 UTC1h 53m
2026-06-02 DAL2064 LGA → IAH Jun 2, 01:50 UTCJun 2, 03:50 UTC2h 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 N368NB page for operator, model, and routing details .

Mode-S A42B32 frequently asked

What is Mode-S code A42B32?
A42B32 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N368NB.
Where is Mode-S A42B32 registered?
Mode-S code A42B32 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 A42B32 broadcasting right now?
Yes. Mode-S A42B32 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A42B32, octal 51025462, decimal 10,758,962.
What flights does A42B32 operate?
Mode-S A42B32 has broadcast 20 distinct callsigns, including DAL788, DAL2746, DAL2476, DAL2030, DAL561.