TRC-481 (210-1550) Features Faxback Doc. # 8729 The Realistic TRC-481 40-Channel Citizens Band Mobile Transceiver is a high performance CB with convenient channel-switching buttons on the microphone. This CB also lets you connect optional equipment, such as external speakers for a PA system or equipment for a base station. The CB is perfect for recreational, business, or emergency use. You can call for help, or call other people with CBs at home, in their vehicles, or at camp sites. The CB has the following features: Built-In PLL (Phase-Locked Loop) Frequency Synthesizer - Use a precise frequency reference crystal for reliable and exact tuning. Two-Ceramic Filters - Gives CB superior selectivity and freedom from adjacent-channel interference. Hysteresis Squelch Circuit - Compensates for fading signals and eliminates signal chopping during reception. Automatic Noise-Limiter Circuit - Reduces noise caused by nearby electrical equipment such as motors or automotive ignition systems. Digital Channel Display - Lets you see the channel number you select. Channel Switching Tone - Informs you with a tone that you are changing the channel. Receive and Transmit Indicators - Lets you see the current operating mode. Emergency Channel 9 Switch - Lets you quickly switch to Channel 9 to report emergency situations. Public Address Capability - Lets you use your CB for public address with an optional PA speaker. Universal Mounting Bracket - Lets you mount your transceiver securely in place. (smc-03/04/94)