Apparatus

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sensors Mode-S transponder

AB59E1

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N830RR · PILATUS PC-12 · operated by KENMORE AIR HARBOR LLC

Hex
AB59E1
Octal
52654741
Decimal
11,229,665
Country
US
Tail
N830RR
Type
PC12
No current signal · last broadcast Jul 26, 21:55 UTC
Flights observed
190
Distinct callsigns
3
Country
US
Last broadcast
Jul 26, 21:55 UTC

Last known position

Most recent position reported by Mode-S AB59E1.

Country allocation

The ICAO 24-bit address AB59E1 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 3 distinct

Callsign Airline Flights Last seen
KEN75 Kenmore Air 162 2026-07-26
KEN750 Kenmore Air 16 2026-07-26
KEN751 Kenmore Air 12 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 KEN750 BFI → YVR Jul 26, 20:35 UTCJul 26, 21:55 UTC1h 20m
2026-07-26 KEN75 BFI → SQL Jul 26, 19:10 UTCJul 26, 19:40 UTC30m
2026-07-26 KEN75 BFI → SQL Jul 26, 17:35 UTCJul 26, 17:55 UTC20m
2026-07-25 KEN75 BFI → SQL Jul 25, 23:25 UTCJul 25, 23:35 UTC10m
2026-07-25 KEN75 BFI → SQL Jul 25, 22:45 UTCJul 25, 23:10 UTC25m
2026-07-25 KEN751 QBC → BFI Jul 25, 18:25 UTCJul 25, 20:40 UTC2h 15m
2026-07-25 KEN750 BFI → YVR Jul 25, 16:00 UTCJul 25, 17:05 UTC1h 5m
2026-07-25 KEN75 BFI → SQL Jul 25, 02:55 UTCJul 25, 03:15 UTC20m
2026-07-25 KEN75 BFI → SQL Jul 25, 01:30 UTCJul 25, 02:05 UTC35m
2026-07-25 KEN75 BFI → SQL Jul 25, 00:00 UTCJul 25, 00:10 UTC10m
2026-07-23 KEN75 BFI → SQL Jul 23, 22:40 UTCJul 23, 23:55 UTC1h 15m
2026-07-23 KEN75 BFI → SQL Jul 23, 19:20 UTCJul 23, 20:20 UTC1h 0m
2026-07-22 KEN751 QBC → BFI Jul 22, 19:25 UTCJul 22, 20:25 UTC1h 0m
2026-07-22 KEN750 BFI → YVR Jul 22, 17:10 UTCJul 22, 18:15 UTC1h 5m
2026-07-21 KEN75 BFI → SQL Jul 21, 00:30 UTCJul 21, 00:55 UTC25m
2026-07-20 KEN75 BFI → SQL Jul 20, 23:15 UTCJul 20, 23:40 UTC25m
2026-07-19 KEN75 - Jul 19, 23:10 UTCJul 19, 23:20 UTC10m
2026-07-19 KEN751 QBC → BFI Jul 19, 21:40 UTCJul 19, 22:30 UTC50m
2026-07-19 KEN750 BFI → YVR Jul 19, 19:10 UTCJul 19, 20:25 UTC1h 15m
2026-07-19 KEN75 - Jul 19, 00:30 UTCJul 19, 00:40 UTC10m
2026-07-18 KEN75 - Jul 18, 23:05 UTCJul 19, 00:10 UTC1h 5m
2026-07-18 KEN75 - Jul 18, 21:20 UTCJul 18, 22:30 UTC1h 10m
2026-07-17 KEN75 - Jul 17, 21:34 UTCJul 17, 22:25 UTC50m
2026-07-17 KEN75 - Jul 17, 20:04 UTCJul 17, 20:10 UTC5m
2026-07-14 KEN75 - Jul 14, 00:45 UTCJul 14, 00:55 UTC10m
2026-07-13 KEN751 - Jul 13, 23:30 UTCJul 14, 00:30 UTC1h 0m
2026-07-13 KEN750 - Jul 13, 22:10 UTCJul 13, 23:00 UTC50m
2026-07-11 KEN75 - Jul 11, 21:30 UTCJul 11, 21:55 UTC25m
2026-07-11 KEN75 - Jul 11, 20:20 UTCJul 11, 20:45 UTC25m
2026-07-11 KEN75 - Jul 11, 18:55 UTCJul 11, 19:05 UTC10m
2026-07-11 KEN75 - Jul 11, 17:50 UTCJul 11, 18:10 UTC20m
2026-07-11 KEN75 - Jul 11, 16:00 UTCJul 11, 16:20 UTC20m
2026-07-10 KEN75 - Jul 10, 20:25 UTCJul 10, 20:40 UTC15m
2026-07-10 KEN75 BLI → LPS Jul 10, 17:40 UTCJul 10, 17:55 UTC15m
2026-07-10 KEN75 - Jul 10, 16:10 UTCJul 10, 16:35 UTC25m
2026-07-09 KEN751 YBL → BFI Jul 9, 21:20 UTCJul 9, 22:10 UTC50m
2026-07-09 KEN750 - Jul 9, 18:35 UTCJul 9, 19:35 UTC1h 0m
2026-07-07 KEN75 - Jul 7, 20:30 UTCJul 7, 21:10 UTC40m
2026-07-07 KEN75 - Jul 7, 19:00 UTCJul 7, 20:00 UTC1h 0m
2026-07-07 KEN75 - Jul 7, 17:30 UTCJul 7, 17:55 UTC25m
2026-07-06 KEN75 - Jul 6, 19:20 UTCJul 6, 19:50 UTC30m
2026-07-06 KEN75 - Jul 6, 18:10 UTCJul 6, 18:25 UTC15m
2026-07-06 KEN75 - Jul 6, 15:50 UTCJul 6, 16:10 UTC20m
2026-07-06 KEN75 - Jul 6, 14:45 UTCJul 6, 15:05 UTC20m
2026-07-05 KEN75 - Jul 5, 22:45 UTCJul 6, 00:25 UTC1h 40m
2026-07-05 KEN75 - Jul 5, 19:55 UTCJul 5, 21:15 UTC1h 20m
2026-07-03 KEN75 - Jul 3, 21:50 UTCJul 4, 00:20 UTC2h 30m
2026-07-03 KEN75 - Jul 3, 18:40 UTCJul 3, 21:05 UTC2h 25m
2026-07-03 KEN75 - Jul 3, 17:05 UTCJul 3, 18:00 UTC55m
2026-07-03 KEN75 - Jul 3, 14:35 UTCJul 3, 14:45 UTC10m

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 N830RR page for operator, model, and routing details .

Mode-S AB59E1 frequently asked

What is Mode-S code AB59E1?
AB59E1 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N830RR.
Where is Mode-S AB59E1 registered?
Mode-S code AB59E1 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 AB59E1 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AB59E1, octal 52654741, decimal 11,229,665.
What flights does AB59E1 operate?
Mode-S AB59E1 has broadcast 3 distinct callsigns, including KEN75, KEN750, KEN751.