Inrad 715-C 2.8 kHz SSB filter (455Khz center frequency) for Yaesu FT-847
Inrad 715-C 2.8 kHz SSB filter (455khz center frequency) working good. Works in radios such as FT-890, FT-900, FT-1000MP, FT-1000MP Mark V, FT-1000, FT-1000D, and FT-847 which it is wired for.