The team has signed free agent wide receiver Javin Hunter, who has not played in a regular-season game since 2002, to a two-year contract. Financial details of the deal were not yet available, but the contract is believed to include minimum base salaries. A seventh-round pick of the Ravens in 2002, Hunter auditioned last week for 49ers coaches and personnel officials. He is the second free agent receiver added by the 49ers this week, with San Francisco having earlier signed 11-year veteran Johnnie Morton, recently cut by Kansas City, to a two-year, $1.685 million contract.