Icom IC-7300 Manual page 15

Its Mostly About The Receiver
Other Important Features
Notch
Filters*
• Auto Notch Filter – the "Tuner Up'er Control"
• Can protect your ears, especially when wearing headphones
• Don't use it with CW or Digital Modes
• Manual Notch Filter*
• Very useful for "birdie" elimination
• Don't forget to turn it off when before you move to a new frequency
• CW Auto Tune – handy for zero-beating but you should also learn to do it manually
• RIT to true up station using slightly different Tx and Rx frequencies (not zero beat)
Receive
Incremental
Adjusts *'ed
Tuning
Items
CW Auto
Tune
15