Yaesu FT-7800R
From Free Knowledge Base- The DUCK Project: information for everyone
CTCSS Operation
CTCSS setup involves two actions: setting the Tone Mode and then setting of the Tone Frequency. These actions are set up by using the [TONE(REV)] key and Set mode #44 (TN FRQ).
- Press the [ TONE ( REV )] key several times, so that "ENC" appears on the display
- press and hold in the [ BAND ( SET )] key for 1/2 second to enter the Set mode, then rotate the DIAL knob to select Menu #44 (TN FRQ). This Menu selection allows setting of the CTCSS tone frequency