AMF ROBALO DIV HIN Decoder
Hull Identification Numbers beginning with RA1 were assigned by the US Coast Guard to AMF ROBALO DIV of SANFORD, FL. The company is recorded as out of business since 1981 — 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
RA1
Location
SANFORD, FL
In business
—
Status
Out of business (1981)
AMF ROBALO DIV hulls (1972–1981) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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AMF ROBALO DIV HIN FAQ
What does a AMF ROBALO DIV HIN look like?
It starts with the three characters "RA1" — the Manufacturer Identification Code the US Coast Guard assigned to AMF ROBALO DIV — followed by a 5-character hull serial and a 4-character date code, 12 characters total. AMF ROBALO DIV hulls (1972–1981) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Is AMF ROBALO DIV still in business?
USCG records list AMF ROBALO DIV as out of business since 1981. 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 AMF ROBALO DIV HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. AMF ROBALO DIV hulls (1972–1981) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in FL
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "AMF ROBALO DIV HIN Decoder," carwhere.com/hin-decoder/ra1, last verified 2026-06-12.