Hi all out there, I'm looking for info about diodes update (or something like that) for my FT-990. I don`t know if it`s actually needed. My radio works great all the time. I heard about improving reception with this update. Is that true? Thanks for any help. Luciano, PY8AZT -- PY8AZT (Luc) Luciano Moreira Visit my page: http://www.qsl.net/py8azt E-mail: py8azt@mac.com