# N4XK — KELLER FREDERICK H FK 1 STOL
> **1989** Fixed Wing Single-Engine · Reciprocating · Owner: ELLIOTT ROBERT E III · VANCOUVER, WA
## Aircraft
- **N-Number:** N4XK
- **Serial Number:** 001
- **Manufacturer:** KELLER FREDERICK H
- **Model:** FK 1 STOL
- **Year manufactured:** 1989
- **Type:** Fixed Wing Single-Engine
- **Engine type:** Reciprocating (01 engines)
- **Seats:** 002
- **Weight class:** CLASS 1
- **Mode S code (hex):** `A4AA06`
## Owner
- **Name:** ELLIOTT ROBERT E III
- **Type of registrant:** Co-Owned
- **Location:** VANCOUVER, WA 986602555, US
## Registration
- **Status:** Valid
- **Certificate issued:** 2019-07-15
- **Last action:** 2025-01-27
- **Expiration:** 2029-07-31
## Source
- [FAA Aircraft Inquiry](https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4XK)
- [ADS-B Exchange live tracking](https://globe.adsbexchange.com/?icao=a4aa06)
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