SPELLING BUSINESS ENTERPRISES HIN Decoder
Hull Identification Numbers beginning with OKR were assigned by the US Coast Guard to SPELLING BUSINESS ENTERPRISES of SAND SPRINGS, OK. The company is recorded as out of business since 2005 — 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
OKR
Location
SAND SPRINGS, OK
In business
since 2000
Status
Out of business (2005)
SPELLING BUSINESS ENTERPRISES hulls (2000–2005) 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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SPELLING BUSINESS ENTERPRISES HIN FAQ
What does a SPELLING BUSINESS ENTERPRISES HIN look like?
It starts with the three characters "OKR" — the Manufacturer Identification Code the US Coast Guard assigned to SPELLING BUSINESS ENTERPRISES — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SPELLING BUSINESS ENTERPRISES hulls (2000–2005) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is SPELLING BUSINESS ENTERPRISES still in business?
USCG records list SPELLING BUSINESS ENTERPRISES as out of business since 2005. 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 SPELLING BUSINESS ENTERPRISES HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SPELLING BUSINESS ENTERPRISES hulls (2000–2005) 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 OK
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "SPELLING BUSINESS ENTERPRISES HIN Decoder," carwhere.com/hin-decoder/okr, last verified 2026-06-12.