I just hooked up my Yaesu FRG-7700 after not using it for like 3 months. For
an old radio, it still sounds so good and I really enjoy playing with it. I
have the low pass external FF-5 filter for it too plus a FRA-7700. I don't
need to use external speakers with it either as the stock speaker in it is
wonderful.

Yes these older radio are fun to use. I see the FRG-7's and FRG-7700's keep
going up in price on Ebay. Great collectors rig.

Lucky