Vessel · USCG
BT-4
BT-4 — built 1974, official no. 556617. U.S. Coast Guard vessel record.
1974
Vessel details (US Coast Guard)
Vessel name
BT-4
Year built
1974
Official / registration no.
556617
Status
Active
Flag
UNITED STATES
Source: U.S. Coast Guard Maritime Information Exchange (PSIX). Vessel details only — no owner personal information.