JAMES WYLIE HIN Decoder
Hull Identification Numbers beginning with JWJ were assigned by the US Coast Guard to JAMES WYLIE of WEST CHESTER, PA. The company is recorded as out of business since 2017 — common for older hulls, and useful to know when hunting parts or records. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
JWJ
Location
WEST CHESTER, PA
In business
since 2009
Status
Out of business (2017)
JAMES WYLIE hulls (2009–2017) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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JAMES WYLIE HIN FAQ
What does a JAMES WYLIE HIN look like?
It starts with the three characters "JWJ" — the Manufacturer Identification Code the US Coast Guard assigned to JAMES WYLIE — followed by a 5-character hull serial and a 4-character date code, 12 characters total. JAMES WYLIE hulls (2009–2017) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is JAMES WYLIE still in business?
USCG records list JAMES WYLIE as out of business since 2017. That's common for older hulls — the HIN still decodes normally, and the out-of-business date helps date the boat and guides parts-hunting toward salvage and owner groups rather than a dealer network.
How do I decode the year on a JAMES WYLIE HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. JAMES WYLIE hulls (2009–2017) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in PA
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "JAMES WYLIE HIN Decoder," carwhere.com/hin-decoder/jwj, last verified 2026-06-12.