Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A47CD5

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N389BC · BEECH 33 Bonanza · operated by WELCH JOHN L

Hex
A47CD5
Octal
51076325
Decimal
10,779,861
Country
US
Tail
N389BC
Type
BE33
No current signal · last broadcast Jul 26, 15:30 UTC
Flights observed
39
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 15:30 UTC

Last known position

Most recent position reported by Mode-S A47CD5.

Country allocation

The ICAO 24-bit address A47CD5 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
N389BC - 39 2026-07-26

Recent flights last 39

DateFlightRouteTakeoffLandingDuration
2026-07-26 N389BC - Jul 26, 14:15 UTCJul 26, 15:30 UTC1h 15m
2026-07-26 N389BC - Jul 26, 13:15 UTCJul 26, 13:30 UTC15m
2026-07-25 N389BC - Jul 25, 18:40 UTCJul 25, 19:30 UTC50m
2026-07-24 N389BC - Jul 24, 13:35 UTCJul 24, 18:10 UTC4h 35m
2026-07-21 N389BC - Jul 21, 23:20 UTCJul 22, 00:40 UTC1h 20m
2026-07-21 N389BC - Jul 21, 15:00 UTCJul 21, 17:00 UTC2h 0m
2026-07-20 N389BC - Jul 20, 14:35 UTCJul 20, 16:00 UTC1h 25m
2026-07-20 N389BC - Jul 20, 13:10 UTCJul 20, 13:45 UTC35m
2026-07-19 N389BC - Jul 19, 15:40 UTCJul 19, 16:25 UTC45m
2026-07-19 N389BC - Jul 19, 14:30 UTCJul 19, 15:05 UTC35m
2026-07-19 N389BC - Jul 19, 13:10 UTCJul 19, 13:40 UTC30m
2026-07-18 N389BC - Jul 18, 15:25 UTCJul 18, 15:50 UTC25m
2026-07-17 N389BC - Jul 17, 12:15 UTCJul 17, 12:50 UTC35m
2026-07-13 N389BC - Jul 13, 15:00 UTCJul 13, 15:35 UTC35m
2026-07-13 N389BC - Jul 13, 13:30 UTCJul 13, 14:00 UTC30m
2026-07-11 N389BC - Jul 11, 22:45 UTCJul 12, 01:20 UTC2h 35m
2026-07-11 N389BC - Jul 11, 12:35 UTCJul 11, 15:05 UTC2h 30m
2026-07-06 N389BC - Jul 6, 19:00 UTCJul 6, 19:15 UTC15m
2026-07-06 N389BC - Jul 6, 16:10 UTCJul 6, 16:40 UTC30m
2026-07-05 N389BC - Jul 5, 13:45 UTCJul 5, 14:35 UTC50m
2026-07-05 N389BC - Jul 5, 12:55 UTCJul 5, 13:10 UTC15m
2026-07-05 N389BC - Jul 5, 12:00 UTCJul 5, 12:10 UTC10m
2026-07-04 N389BC - Jul 4, 12:05 UTCJul 4, 14:00 UTC1h 55m
2026-07-03 N389BC - Jul 3, 12:00 UTCJul 3, 13:55 UTC1h 55m
2026-07-02 N389BC - Jul 2, 13:20 UTCJul 2, 17:05 UTC3h 45m
2026-07-01 N389BC - Jul 1, 14:30 UTCJul 1, 15:45 UTC1h 15m
2026-07-01 N389BC - Jul 1, 13:30 UTCJul 1, 14:00 UTC30m
2026-06-30 N389BC - Jun 30, 19:50 UTCJun 30, 20:10 UTC20m
2026-06-30 N389BC - Jun 30, 17:35 UTCJun 30, 18:40 UTC1h 5m
2026-06-30 N389BC - Jun 30, 14:45 UTCJun 30, 14:55 UTC10m
2026-06-26 N389BC - Jun 26, 12:24 UTCJun 26, 15:10 UTC2h 45m
2026-06-20 N389BC - Jun 20, 14:59 UTCJun 20, 15:24 UTC25m
2026-06-11 N389BC - Jun 11, 14:00 UTCJun 11, 15:05 UTC1h 5m
2026-05-12 N389BC - May 12, 15:15 UTCMay 12, 15:40 UTC25m
2026-04-26 N389BC - Apr 26, 14:30 UTCApr 26, 15:45 UTC1h 15m
2026-04-26 N389BC - Apr 26, 12:55 UTCApr 26, 13:50 UTC55m
2026-04-23 N389BC - Apr 23, 14:10 UTCApr 23, 14:30 UTC20m
2026-04-23 N389BC - Apr 23, 11:45 UTCApr 23, 13:05 UTC1h 20m
2026-04-17 N389BC - Apr 17, 14:15 UTCApr 17, 14:40 UTC25m

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 N389BC page for operator, model, and routing details .

Mode-S A47CD5 frequently asked

What is Mode-S code A47CD5?
A47CD5 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N389BC.
Where is Mode-S A47CD5 registered?
Mode-S code A47CD5 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 A47CD5 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 15:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A47CD5, octal 51076325, decimal 10,779,861.
What flights does A47CD5 operate?
Mode-S A47CD5 has broadcast 1 distinct callsign, including N389BC.