Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A0B6DB

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N145SH · CESSNA 208 Caravan · operated by PARACLETE AVIATION LLC

Hex
A0B6DB
Octal
50133333
Decimal
10,532,571
Country
US
Tail
N145SH
Type
C208
No current signal · last broadcast Jul 22, 14:50 UTC
Flights observed
215
Distinct callsigns
1
Country
US
Last broadcast
Jul 22, 14:50 UTC

Last known position

Most recent position reported by Mode-S A0B6DB.

Country allocation

The ICAO 24-bit address A0B6DB 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
N145SH - 215 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 N145SH - Jul 22, 14:15 UTCJul 22, 14:50 UTC35m
2026-07-22 N145SH - Jul 22, 13:45 UTCJul 22, 14:05 UTC20m
2026-07-22 N145SH - Jul 22, 13:25 UTCJul 22, 13:40 UTC15m
2026-07-22 N145SH - Jul 22, 13:00 UTCJul 22, 13:20 UTC20m
2026-07-22 N145SH - Jul 22, 12:35 UTCJul 22, 12:55 UTC20m
2026-07-22 N145SH - Jul 22, 12:05 UTCJul 22, 12:25 UTC20m
2026-07-22 N145SH - Jul 22, 11:25 UTCJul 22, 11:40 UTC15m
2026-07-20 N145SH - Jul 20, 14:35 UTCJul 20, 15:25 UTC50m
2026-07-20 N145SH - Jul 20, 14:15 UTCJul 20, 14:30 UTC15m
2026-07-20 N145SH - Jul 20, 13:20 UTCJul 20, 13:40 UTC20m
2026-07-20 N145SH - Jul 20, 12:20 UTCJul 20, 12:40 UTC20m
2026-07-19 N145SH - Jul 19, 18:05 UTCJul 19, 18:25 UTC20m
2026-07-19 N145SH - Jul 19, 17:00 UTCJul 19, 17:25 UTC25m
2026-07-19 N145SH - Jul 19, 16:35 UTCJul 19, 16:55 UTC20m
2026-07-19 N145SH - Jul 19, 16:10 UTCJul 19, 16:30 UTC20m
2026-07-19 N145SH - Jul 19, 15:20 UTCJul 19, 16:05 UTC45m
2026-07-19 N145SH - Jul 19, 14:50 UTCJul 19, 15:05 UTC15m
2026-07-19 N145SH - Jul 19, 13:55 UTCJul 19, 14:45 UTC50m
2026-07-19 N145SH - Jul 19, 13:30 UTCJul 19, 13:50 UTC20m
2026-07-19 N145SH - Jul 19, 13:05 UTCJul 19, 13:25 UTC20m
2026-07-19 N145SH - Jul 19, 12:40 UTCJul 19, 13:00 UTC20m
2026-07-18 N145SH - Jul 18, 19:45 UTCJul 18, 20:05 UTC20m
2026-07-18 N145SH - Jul 18, 17:00 UTCJul 18, 19:40 UTC2h 40m
2026-07-18 N145SH - Jul 18, 16:35 UTCJul 18, 16:50 UTC15m
2026-07-18 N145SH - Jul 18, 15:45 UTCJul 18, 16:30 UTC45m
2026-07-18 N145SH - Jul 18, 15:00 UTCJul 18, 15:40 UTC40m
2026-07-18 N145SH - Jul 18, 14:10 UTCJul 18, 14:50 UTC40m
2026-07-17 N145SH - Jul 17, 19:55 UTCJul 17, 20:15 UTC20m
2026-07-17 N145SH - Jul 17, 18:34 UTCJul 17, 18:55 UTC20m
2026-07-17 N145SH - Jul 17, 18:10 UTCJul 17, 18:29 UTC20m
2026-07-17 N145SH - Jul 17, 17:44 UTCJul 17, 18:05 UTC20m
2026-07-17 N145SH - Jul 17, 16:15 UTCJul 17, 16:55 UTC40m
2026-07-17 N145SH - Jul 17, 15:49 UTCJul 17, 16:10 UTC20m
2026-07-17 N145SH - Jul 17, 13:29 UTCJul 17, 15:40 UTC2h 10m
2026-07-17 N145SH - Jul 17, 12:45 UTCJul 17, 13:05 UTC20m
2026-07-17 N145SH - Jul 17, 12:19 UTCJul 17, 12:40 UTC20m
2026-07-17 N145SH - Jul 17, 11:30 UTCJul 17, 11:45 UTC15m
2026-07-17 N145SH - Jul 17, 10:50 UTCJul 17, 11:04 UTC15m
2026-07-16 N145SH - Jul 16, 17:35 UTCJul 16, 17:54 UTC20m
2026-07-16 N145SH - Jul 16, 11:05 UTCJul 16, 11:20 UTC15m
2026-07-15 N145SH - Jul 15, 18:15 UTCJul 15, 18:30 UTC15m
2026-07-15 N145SH - Jul 15, 17:20 UTCJul 15, 17:40 UTC20m
2026-07-15 N145SH - Jul 15, 15:50 UTCJul 15, 16:05 UTC15m
2026-07-15 N145SH - Jul 15, 14:50 UTCJul 15, 15:05 UTC15m
2026-07-15 N145SH - Jul 15, 13:00 UTCJul 15, 13:15 UTC15m
2026-07-15 N145SH - Jul 15, 12:00 UTCJul 15, 12:15 UTC15m
2026-07-14 N145SH - Jul 14, 19:10 UTCJul 14, 19:25 UTC15m
2026-07-14 N145SH - Jul 14, 18:05 UTCJul 14, 18:20 UTC15m
2026-07-14 N145SH - Jul 14, 17:05 UTCJul 14, 17:25 UTC20m
2026-07-12 N145SH - Jul 12, 18:25 UTCJul 12, 18:45 UTC20m

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 N145SH page for operator, model, and routing details .

Mode-S A0B6DB frequently asked

What is Mode-S code A0B6DB?
A0B6DB is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N145SH.
Where is Mode-S A0B6DB registered?
Mode-S code A0B6DB 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 A0B6DB broadcasting right now?
No active broadcast right now. Last signal was Jul 22, 14:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A0B6DB, octal 50133333, decimal 10,532,571.
What flights does A0B6DB operate?
Mode-S A0B6DB has broadcast 1 distinct callsign, including N145SH.