GRG! specifications:

* organic matter limiter (with "ON/OFF" switch)

* variable dim control for transducer lamp and frequency display

* large meter with scales for signal strength, power output and EER

* meter glows red during transmissions

* roger beep (with "ON/OFF" switch)

* noise blanker / automatic kack limiter

* +10 KHxz switch

* echo with voice changer pitch control robot sound (four-position)

* kack back switchable during echo, VC or robot talk

* 81 watts maximum power output

* clarifier for receiver and robot transmitter