RTLSDR Dongles for Software Defined Radio Applications
Access links and guides for using RTLSDR dongles as affordable software defined radios for various ham radio activities.
RTL-SDR technology has revolutionized how hams approach software defined radio, making wideband reception accessible with inexpensive DVB-T TV tuner dongles based on the RTL2832U chipset. These devices transform a simple USB stick into a versatile receiver for a broad range of frequencies, opening up new possibilities for monitoring amateur radio activity and other signals.
Operators can find numerous resources for setting up their RTL-SDR dongles, including detailed guides for Windows with tools like Zadig and SDR#. The category also covers how to enhance these receivers for HF bands using upconverters such as the Ham-It-Up, or with low-noise amplifiers like the LNA4HF. Hams use RTL-SDR for diverse applications, from tracking AIS ship signals and receiving digital modes like JT65, to creating pan-adapters for existing transceivers and exploring coherent receiver setups.
Related Categories
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N-channel scalable coherent receiver that employs the RTL-SDR technology in order to create inexpensive multi-channel receiving systems. -
Discussion group about RTLSDR Dongles, software support and hardware mods for these Software Defined Radio systems based on RTL2832U -
How to cheaply track ships using AIS and a cheap $20 software radio. -
RTL-SDR is a very cheap software defined radio that uses a DVB-T TV tuner dongle based on the RTL2832U chipset. This is a blog about rtl-sdr, software defined radio and their developments and applications. -
Home made discone antenna used with RTLSDR dongle -
Setting up RTL-SDR, Zadig and SDR# on Windows -
Since 2012, the RTL-SDR is the simple and cheap way to give Software-Defined Radio a try. For about 25 euro you get a receiver covering much of the VHF and UHF range, and by either adding an upconverter, or using the direct sampling option, also the HF bands. They are so cheap because they are mass-produced as DVB-T receivers. -
low-noise amplifier for HF reception, amplifies signals 80 to 100 times between 0.15 MHz and 30 MHz. It will let you hear more signals with your RTL-SDR plus Ham-It-Up setup -
The RTL-SDR software by Osmocom, allow DVB-T dongles based on the Realtek RTL2832U to be used as a cheap SDR. -
A High-End UHF Preamp for the VHF/UHF Dongle -
How to receive JT-65 signals using a cheap RTL-SDR dongle with the 820T2 tuner chip -
A great page about RTL-SDR and GNU Radio with Realtek RTL2832U [Elonics E4000/Raphael Micro R820T] software defined radio receiver. -
How to run an SDR Receiver on the Android Google Nexus 7 using SDR Touch App and an RTL-SDR dongle, review and costs by IW5EDI -
Instruction on setting up an RTLSDR dongle under Linux Windows and MacOSx -
Getting started with RTLSDR on MacOSX -
Round-Up of different HF Upconverters for RTLSDR by KF7LZE -
A wiki dedicated to RTL SDR, cover all aspects in getting started into RTL SDR, from software setup and hardware configuration to start using your RTLSDR dongle -
A guide to setup a RTL-SDR on Windows, by installing the Zadig dongle software and setting up SDR Sharp for the very first time -
How to setup a band-tracking panoramic signal display to work along to your transceiver. -
Article on RTL SDR dongles to receive UHF VHF ham radio bands