Apparatus

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sensors Mode-S transponder

A07A19

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N13NW · CESSNA 441 Conquest · operated by CSC DELAWARE TRUST CO TRUSTEE

Hex
A07A19
Octal
50075031
Decimal
10,517,017
Country
US
Tail
N13NW
Type
C441
No current signal · last broadcast 1d ago
Flights observed
92
Distinct callsigns
1
Country
US
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S A07A19.

Country allocation

The ICAO 24-bit address A07A19 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 1 distinct

Callsign Airline Flights Last seen
N13NW - 92 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 N13NW - Jul 16, 19:40 UTCJul 16, 21:00 UTC1h 20m
2026-07-16 N13NW - Jul 16, 18:25 UTCJul 16, 18:55 UTC30m
2026-07-15 N13NW RDD → RDD Jul 15, 18:45 UTCJul 15, 23:50 UTC5h 5m
2026-07-15 N13NW - Jul 15, 15:10 UTCJul 15, 17:20 UTC2h 10m
2026-07-14 N13NW RDD → RDD Jul 14, 15:10 UTCJul 14, 19:30 UTC4h 20m
2026-07-12 N13NW - Jul 12, 19:50 UTCJul 12, 23:05 UTC3h 15m
2026-07-10 N13NW - Jul 10, 20:00 UTCJul 10, 23:50 UTC3h 50m
2026-07-10 N13NW - Jul 10, 14:55 UTCJul 10, 18:50 UTC3h 55m
2026-07-09 N13NW MHR → RDD Jul 9, 21:35 UTCJul 10, 01:15 UTC3h 40m
2026-07-09 N13NW RDD → MHR Jul 9, 14:55 UTCJul 9, 19:50 UTC4h 55m
2026-07-08 N13NW - Jul 8, 21:15 UTCJul 9, 01:15 UTC4h 0m
2026-07-08 N13NW - Jul 8, 15:05 UTCJul 8, 19:50 UTC4h 45m
2026-07-07 N13NW - Jul 7, 15:20 UTCJul 7, 20:30 UTC5h 10m
2026-07-06 N13NW - Jul 6, 21:25 UTCJul 6, 22:25 UTC1h 0m
2026-07-06 N13NW - Jul 6, 14:20 UTCJul 6, 17:35 UTC3h 15m
2026-07-04 N13NW - Jul 4, 20:45 UTCJul 4, 21:50 UTC1h 5m
2026-07-04 N13NW - Jul 4, 15:05 UTCJul 4, 19:45 UTC4h 40m
2026-07-03 N13NW RDD → RDD Jul 3, 19:40 UTCJul 3, 21:10 UTC1h 30m
2026-06-30 N13NW RDD → RDD Jun 30, 19:30 UTCJul 1, 00:00 UTC4h 30m
2026-06-30 N13NW RDD → RDD Jun 30, 15:05 UTCJun 30, 17:25 UTC2h 20m
2026-06-29 N13NW - Jun 29, 20:04 UTCJun 29, 21:50 UTC1h 45m
2026-06-28 N13NW - Jun 28, 21:04 UTCJun 28, 23:54 UTC2h 50m
2026-06-28 N13NW - Jun 28, 14:54 UTCJun 28, 18:55 UTC4h 0m
2026-06-24 N13NW - Jun 24, 15:09 UTCJun 24, 19:49 UTC4h 40m
2026-06-23 N13NW - Jun 23, 20:19 UTCJun 23, 23:24 UTC3h 5m
2026-06-23 N13NW - Jun 23, 15:09 UTCJun 23, 18:14 UTC3h 5m
2026-06-22 N13NW - Jun 22, 22:24 UTCJun 23, 00:50 UTC2h 25m
2026-06-22 N13NW - Jun 22, 14:55 UTCJun 22, 20:10 UTC5h 15m
2026-06-21 N13NW - Jun 21, 15:09 UTCJun 21, 20:50 UTC5h 40m
2026-06-20 N13NW - Jun 20, 15:54 UTCJun 20, 19:44 UTC3h 50m
2026-06-20 N13NW - Jun 20, 14:39 UTCJun 20, 15:19 UTC40m
2026-06-18 N13NW SBD → SBD Jun 18, 20:25 UTCJun 18, 23:20 UTC2h 55m
2026-06-17 N13NW SBD → SBD Jun 17, 16:05 UTCJun 17, 18:30 UTC2h 25m
2026-06-16 N13NW SBD → SBD Jun 16, 19:00 UTCJun 16, 20:30 UTC1h 31m
2026-06-15 N13NW SBD → SBD Jun 15, 19:50 UTCJun 16, 00:00 UTC4h 10m
2026-06-14 N13NW SBD → SBD Jun 14, 20:55 UTCJun 14, 23:20 UTC2h 24m
2026-06-14 N13NW SBD → SBD Jun 14, 15:00 UTCJun 14, 18:45 UTC3h 45m
2026-06-13 N13NW SBD → SBD Jun 13, 21:35 UTCJun 14, 01:15 UTC3h 40m
2026-06-13 N13NW - Jun 13, 14:20 UTCJun 13, 19:00 UTC4h 40m
2026-06-12 N13NW SBD → SBD Jun 12, 16:35 UTCJun 12, 18:20 UTC1h 45m
2026-06-11 N13NW BFL → SBD Jun 11, 21:50 UTCJun 12, 01:00 UTC3h 11m
2026-06-11 N13NW SBD → BFL Jun 11, 15:00 UTCJun 11, 20:25 UTC5h 25m
2026-06-10 N13NW BFL → SBD Jun 10, 20:30 UTCJun 11, 01:20 UTC4h 50m
2026-06-10 N13NW - Jun 10, 15:25 UTCJun 10, 18:55 UTC3h 30m
2026-06-09 N13NW BFL → SBD Jun 9, 23:15 UTCJun 10, 01:30 UTC2h 15m
2026-06-09 N13NW - Jun 9, 16:45 UTCJun 9, 22:00 UTC5h 15m
2026-06-07 N13NW SBD → SBD Jun 7, 21:00 UTCJun 7, 23:30 UTC2h 30m
2026-06-07 N13NW SBD → SBD Jun 7, 15:45 UTCJun 7, 17:40 UTC1h 55m
2026-06-06 N13NW - Jun 6, 02:15 UTCJun 6, 03:05 UTC50m
2026-06-05 N13NW - Jun 5, 19:50 UTCJun 6, 01:00 UTC5h 10m

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 N13NW page for operator, model, and routing details .

Mode-S A07A19 frequently asked

What is Mode-S code A07A19?
A07A19 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N13NW.
Where is Mode-S A07A19 registered?
Mode-S code A07A19 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 A07A19 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A07A19, octal 50075031, decimal 10,517,017.
What flights does A07A19 operate?
Mode-S A07A19 has broadcast 1 distinct callsign, including N13NW.