D-STAR是专为HAM制定的数字通信模式,目的是让业余电台用户也能感受到主流数字化通信的魅力。不过,目前市场上D-STAR设备基本都定位于高端用户,大部分产品都是旗舰级产品,虽然性能优秀,但价格比较贵,一个D-STAR的数字模块价格就要上千元。同时D-STAR设备同其他数字电台一样,各制式问互不兼容,所以HAM很难从商业洋垃圾渠道获得廉价的二手机。D-STAR的设备投入资金比较高,这成为很多想玩数字化通信HAM的主要障碍。鉴于这种情况,JCOM公司近期推出了实用 D-STAR is a digital communications model designed specifically for HAM to allow amateur station users to experience the power of mainstream digital communications. However, the current D-STAR devices on the market are basically targeted at high-end users, most of the products are flagship products, although the performance is excellent, but the price is more expensive, a D-STAR digital module prices will be a thousand dollars. At the same time, D-STAR equipment, like other digital radio stations, are not compatible with each other, so it is very difficult for HAM to obtain cheap second-hand phones from commercial foreign junk channels. D-STAR has invested heavily in equipment, which has become a major hurdle for many HAMs wanting to play digital communications. In view of this situation, JCOM recently introduced a practical