Yamaha is a well known brand of quality audio and musical instruments. This 1983-84 is high quality feature rich digital am/fm tuner Model T-1000 Computer Servo Lock System. Control for narrow tuning DX stations or wide tuning for Local stations that permits to hear the full frequency range of music. Controls for Recording Calibration and Multipath for to avoid interference. 10 memories. Signal strength digital meter, manual and auto tuning modes. Wide IF tuning allows to capture the full extent of the FM audio signal. All lights work. Connections for cable, antenna or 300 ohms dipole. It has provision to id freq. of stations but do not have more labels. As a Tuner it needs to be connected to an amplifier with speakers.