ITEM NAME:100KHz-1.7GHz Full Band U/V HF RTL-SDR USB Tuner Receiver/ R820T + 8232 Rad A6H2 100KHz-1.7GHz Full Band U/V HF RTL-SDR USB Tuner Receiver/ R820T + 8232 Rad A6H2 Listening to unencrypted Police/Ambulance/Fire/EMS conversations. Decoding unencrypted digital voice transmissions. Listening to aircraft traffic control conversations. Watching analogue broadcast TV. Tracking aircraft positions like a radar with ADS-B decoding. Tracking maritime boat positions like a radar with AIS decoding. Decoding aircraft Acar short messages. Decoding POCSAG/FLEX pager traffic. Scanning trunking radio conversations. Scanning for cordless phones and baby monitors. Colour: Black Material: plastic + metal Tracking and receiving meteorological agency launched weather balloon data. Tracking your own self launched high altitude balloon for payload recovery. Receiving wireless temperature sensors and wireless power meter sensors. Listening to VHF amateur radio. Decoding ham radio APRS packets. Sniffing GSM signals. Using rtl-sdr on your Android device as a portable radio scanner. Receiving GPS signals and decoding them. Using rtl-sdr as a spectrum analyzer. Receiving NOAA weather satellite images. Listening to satellites and the ISS. Listening to unencrypted Army communications. Radio astronomy. Monitoring meteor scatter. Listening to FM radio, and decoding RDS information. Listening to DAB broadcast radio. Use rtl-sdr as a panadapter for your traditional hardware radio. Decoding taxi mobile data terminal signals. Use rtl-sdr as a true random number generator. Listening to amateur radio hams on SSB with LSB/USB modulation. Decoding digital amateur radio ham communications such as CW/PSK/RTTY/SSTV. Receiving HF weatherfax. Receiving digital radio monodiale shortwave radio (DRM). Listening to international shortwave radio. Looking for RADAR signals like over the horizon (OTH) radar, and HAARP signals. This product needs to install drivers, software drive trouble to find customers to s