Functions: <br>Listening to unencrypted Police/Ambulance/Fire/EMS conversations. <br>Listening to aircraft traffic control conversations. <br>Tracking aircraft positions like a radar with ADS-B decoding. <br>Decoding aircraft ACARS short messages. <br>Scanning trunking radio conversations. <br>Decoding unencrypted digital voice transmissions. <br>Tracking maritime boat positions like a radar with AIS decoding. <br>Decoding POCSAG/FLEX pager traffic. <br>Scanning for cordless phones and baby monitors. <br>Tracking and receiving meteorological agency launched weather balloon data. <br>Tracking your own self launched high altitude balloon for payload recovery. <br>Receiving wireless temperature sensors and wireless power meter sensors. <br>Listening to VHF amateur radio. <br>Decoding ham radio APRS packets. <br>Watching analogue broadcast TV. <br>Sniffing GSM signals. <br>Using rtl-sdr on your Android device as a portable radio scanner. <br>Receiving GPS signals and decoding them. <br>Using rtl-sdr as a spectrum analyzer. <br>Receiving NOAA weather satellite images. <br>Listening to satellites and the ISS. <br>Listening to unencrypted military communications. <br>Radio astronomy. <br>Monitoring meteor scatter. <br>Listening to FM radio, and decoding RDS information. <br>Listening to DAB broadcast radio. <br>Use rtl-sdr as a panadapter for your traditional hardware radio. <br>Decoding taxi mobile data terminal signals. <br>Use rtl-sdr as a true random number generator. <br>Listening to amateur radio hams on SSB with LSB/USB modulation. <br>Decoding digital amateur radio ham communications such as CW/PSK/RTTY/SSTV. <br>Receiving HF weatherfax. <br>Receiving digital radio monodiale shortwave radio (DRM). <br>Listening to international shortwave radio. <br>Looking for RADAR signals like over the horizon (OTH) radar, and HAARP signals. <br> <br> <br> <br>Specification: <br>Material: ABS <br>Type of antenna sockets: SMA <br> <br>Tips: <br>In the software options, please use the program of SDR # with RTL configured to direct sampling of the signal Q, as shown in the following picture, so that the radio can work in Ham Bands <br> <br> <br>Package: <br>1 x 100KHz-1.7GHz full band UV HF RTL-SDR USB Tuner Receiver/ R820T+8232 Ham Radio <br>1 x USB cable <br>1 x antenna<br>1、Listening to unencrypted Police/Ambulance/Fire/EMS conversations. <br>2、Listening to aircraft traffic control conversations. <br>3、Tracking aircraft positions like a radar with ADS-B decoding. <br>4、Decoding aircraft ACARS short messages. <br>5、Scanning trunking radio conversations.