Receive Aligned for optimal reception and signal to noise ratio-achieved using signal generator and SINAD meter. Frequency Alignment for optimal use on sideband. This unit has a button that opens the clarifier which allows you to adjust your transmit. In the even your radio is off frequency because it hasn’t warmed up yet, or it is hotter than normal from a lot of use, you can flip a switch causing the TX and RX to be “married” together. Once you’ve tuned others in, you’ll have tuned yourself right onto their frequency. Approximately 80 Watts Peak Envelope Power. Radio is new in the original box. Radio will be removed from packaging to perform professional alignment procedures. Radio comes with ac and dc powercord and microphone.