ITEM NAME:DIY Kit 100KHz-1.7GHz FM DSB UV HF RTL-SDR USB Tuner Receiver R820T+ RTL283 F7D4 DIY Kit 100KHz-1.7GHz FM DSB UV HF RTL-SDR USB Tuner Receiver R820T+ RTL283 F7D4 The RTL-SDR is an extremely cheap software defined radio which is based on DVB-T TV (Digital HD TV) USB receiver dongles that have the RTL2832U chip in them. Decoding aircraft ACARS short messages. Scanning trunking radio conversations. Decoding unencrypted digital voice transmissions. Tracking maritime boat positions like a radar with AIS decoding. Decoding POCSAG/FLEX pager traffic. Listening to unencrypted Police/Ambulance/Fire/EMS conversations. Listening to aircraft traffic control conversations. Tracking aircraft positions like a radar with ADS-B decoding. color:black&green Material ABS Scanning for cordless phones and baby monitors. 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. Watching analogue broadcast TV. 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. 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,
