KING ATHLETIC GDS CORP HIN Decoder
Hull Identification Numbers beginning with KAG were assigned by the US Coast Guard to KING ATHLETIC GDS CORP of PHILADELPHIA, PA. The company is recorded as out of business since 1991 — 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
KAG
Location
PHILADELPHIA, PA
In business
since 1972
Status
Out of business (1991)
KING ATHLETIC GDS CORP built hulls across both HIN eras (1972–1991): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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KING ATHLETIC GDS CORP HIN FAQ
What does a KING ATHLETIC GDS CORP HIN look like?
It starts with the three characters "KAG" — the Manufacturer Identification Code the US Coast Guard assigned to KING ATHLETIC GDS CORP — followed by a 5-character hull serial and a 4-character date code, 12 characters total. KING ATHLETIC GDS CORP built hulls across both HIN eras (1972–1991): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three.
Is KING ATHLETIC GDS CORP still in business?
USCG records list KING ATHLETIC GDS CORP as out of business since 1991. 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 KING ATHLETIC GDS CORP HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. KING ATHLETIC GDS CORP built hulls across both HIN eras (1972–1991): boats before August 1984 carry legacy straight-year or model-year date codes; later hulls use the current month-letter format. The decoder handles all three. 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, "KING ATHLETIC GDS CORP HIN Decoder," carwhere.com/hin-decoder/kag, last verified 2026-06-12.