100KHz-1.7GHz Full Band UV HF RTL-SDR USB Tuner [DISCONTINUED] Digital Standard-DMR 1 x Antenna

1 x Antenna

Circuit form: double-conversion superheterodyne with audio DSP

> UHF 420-450MHz

Decoding ham radio APRS packets

100KHz-1.7GHz Full Band UV HF RTL-SDR USB Tuner [DISCONTINUED] Digital Standard-DMR 1 x AntennaWarm Reminder: HF (3 30MHz) need a high Gain Antenna, our antenna can not support this function! If you need High Gain Antenna please contact us first! WHAT IS SOFTWARE DEFINED RADIO (SDR)? In traditional hardware radios, the mathematical operations required to decode and process radio signals are performed using analogue circuitry. Recently, computers have become powerful enough to perform the required mathematical calculations in software, hence the