Apparatus

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sensors Mode-S transponder

A6B093

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N530BN · BRITTEN-NORMAN BN-2 Islander · operated by HYANNIS AIR SERVICE DBA, CAPE AIR

Hex
A6B093
Octal
51530223
Decimal
10,924,179
Country
US
Tail
N530BN
Type
BN2P
No current signal · last broadcast 17h ago
Flights observed
94
Distinct callsigns
11
Country
US
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S A6B093.

Country allocation

The ICAO 24-bit address A6B093 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 11 distinct

Callsign Airline Flights Last seen
KAP202B - 40 2026-07-20
KAP223B Cape Air 26 2026-07-18
KAP335B Cape Air 6 2026-07-20
KAP37B Cape Air 5 2026-07-07
KAP252B - 5 2026-07-21
KAP189B Cape Air 4 2026-05-31
KAP13B Cape Air 3 2026-05-31
KAP48B - 2 2026-04-15
KAP605B - 1 2026-07-08
KAP429B Cape Air 1 2026-07-22
KAP34B - 1 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 KAP429B SJU → CPX Jul 22, 22:40 UTCJul 22, 22:55 UTC15m
2026-07-21 KAP252B - Jul 21, 20:40 UTCJul 21, 20:55 UTC15m
2026-07-21 KAP252B - Jul 21, 19:20 UTCJul 21, 19:40 UTC20m
2026-07-21 KAP252B - Jul 21, 17:00 UTCJul 21, 17:20 UTC20m
2026-07-21 KAP252B - Jul 21, 16:00 UTCJul 21, 16:10 UTC10m
2026-07-21 KAP252B - Jul 21, 13:20 UTCJul 21, 13:30 UTC10m
2026-07-20 KAP335B SJU → STT Jul 20, 19:05 UTCJul 20, 19:25 UTC20m
2026-07-20 KAP335B SJU → STT Jul 20, 16:15 UTCJul 20, 16:35 UTC20m
2026-07-20 KAP335B SJU → STT Jul 20, 15:20 UTCJul 20, 15:30 UTC10m
2026-07-20 KAP335B SJU → STT Jul 20, 14:00 UTCJul 20, 14:15 UTC15m
2026-07-20 KAP202B - Jul 20, 12:30 UTCJul 20, 13:25 UTC55m
2026-07-18 KAP223B CPX → SJU Jul 18, 13:25 UTCJul 18, 13:50 UTC25m
2026-07-17 KAP223B CPX → SJU Jul 17, 20:40 UTCJul 17, 21:15 UTC35m
2026-07-17 KAP223B CPX → SJU Jul 17, 18:44 UTCJul 17, 19:40 UTC55m
2026-07-17 KAP223B CPX → SJU Jul 17, 16:29 UTCJul 17, 17:30 UTC1h 0m
2026-07-15 KAP223B - Jul 15, 20:30 UTCJul 15, 20:55 UTC25m
2026-07-15 KAP202B - Jul 15, 18:00 UTCJul 15, 19:05 UTC1h 5m
2026-07-15 KAP202B - Jul 15, 17:10 UTCJul 15, 17:20 UTC10m
2026-07-15 KAP202B - Jul 15, 16:10 UTCJul 15, 16:30 UTC20m
2026-07-15 KAP202B - Jul 15, 14:10 UTCJul 15, 15:05 UTC55m
2026-07-13 KAP34B - Jul 13, 21:15 UTCJul 13, 21:55 UTC40m
2026-07-12 KAP202B - Jul 12, 21:50 UTCJul 12, 22:00 UTC10m
2026-07-12 KAP202B - Jul 12, 20:25 UTCJul 12, 20:40 UTC15m
2026-07-12 KAP202B - Jul 12, 18:15 UTCJul 12, 18:30 UTC15m
2026-07-12 KAP202B - Jul 12, 17:15 UTCJul 12, 17:25 UTC10m
2026-07-12 KAP202B - Jul 12, 16:25 UTCJul 12, 16:45 UTC20m
2026-07-12 KAP202B - Jul 12, 14:05 UTCJul 12, 14:20 UTC15m
2026-07-11 KAP202B - Jul 11, 21:10 UTCJul 11, 21:30 UTC20m
2026-07-11 KAP202B - Jul 11, 20:20 UTCJul 11, 20:35 UTC15m
2026-07-11 KAP202B - Jul 11, 19:05 UTCJul 11, 19:15 UTC10m
2026-07-11 KAP202B - Jul 11, 18:15 UTCJul 11, 18:30 UTC15m
2026-07-11 KAP202B - Jul 11, 17:05 UTCJul 11, 17:20 UTC15m
2026-07-11 KAP202B - Jul 11, 16:10 UTCJul 11, 16:25 UTC15m
2026-07-11 KAP202B - Jul 11, 14:00 UTCJul 11, 14:55 UTC55m
2026-07-10 KAP202B - Jul 10, 21:05 UTCJul 10, 21:20 UTC15m
2026-07-10 KAP202B SJU → SJU Jul 10, 16:35 UTCJul 10, 17:25 UTC50m
2026-07-10 KAP202B - Jul 10, 14:10 UTCJul 10, 15:10 UTC1h 0m
2026-07-10 KAP202B - Jul 10, 13:20 UTCJul 10, 13:30 UTC10m
2026-07-10 KAP202B - Jul 10, 12:20 UTCJul 10, 12:40 UTC20m
2026-07-09 KAP202B - Jul 9, 18:20 UTCJul 9, 18:30 UTC10m
2026-07-09 KAP202B - Jul 9, 16:05 UTCJul 9, 16:20 UTC15m
2026-07-09 KAP202B - Jul 9, 14:50 UTCJul 9, 15:00 UTC10m
2026-07-09 KAP202B - Jul 9, 13:40 UTCJul 9, 14:00 UTC20m
2026-07-08 KAP605B - Jul 8, 20:50 UTCJul 8, 21:00 UTC10m
2026-07-07 KAP37B STT → SBH Jul 7, 12:20 UTCJul 7, 12:50 UTC30m
2026-07-06 KAP37B STT → SBH Jul 6, 18:50 UTCJul 6, 19:05 UTC15m
2026-07-06 KAP37B STT → SBH Jul 6, 17:55 UTCJul 6, 18:10 UTC15m
2026-07-06 KAP37B STT → SBH Jul 6, 16:10 UTCJul 6, 17:05 UTC55m
2026-06-30 KAP223B - Jun 30, 16:55 UTCJun 30, 17:15 UTC20m
2026-06-30 KAP223B - Jun 30, 15:15 UTCJun 30, 15:35 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 N530BN page for operator, model, and routing details .

Mode-S A6B093 frequently asked

What is Mode-S code A6B093?
A6B093 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N530BN.
Where is Mode-S A6B093 registered?
Mode-S code A6B093 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 A6B093 broadcasting right now?
No active broadcast right now. Last signal was 17h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6B093, octal 51530223, decimal 10,924,179.
What flights does A6B093 operate?
Mode-S A6B093 has broadcast 11 distinct callsigns, including KAP202B, KAP223B, KAP335B, KAP37B, KAP252B.