Key Specifications/Special
                                    Features:
                                    
                                    
                                    * 260MHz/390MHz ultra long-range station to station system 
                                    * With antenna booster to cover the cable loss and gain communication 
                                    * Built-in voice scramble 
                                    * Two-way paging and handsfree intercom 
                                    * PLL frequency system 
                                    * FSK/DTMF auto caller ID 
                                    * MCU control, 100,000 set security codes 
                                    * Multi-channel auto scan 
                                    * Communication range: 30-60km in open area 
                                    * The remote station system is not only used for voice communication but also for
                                    fax, data link, regular phone, cordless phone connection.