Kto na 160 alebo 80 m hľadá slabé DX signály v šume, môže si postaviť vlastnú prijímaciu anténu, alebo si…
WebSDR
WebSDR is an Internet-connected software-defined radio receiver (SDR) that allows many listeners to listen and tune in simultaneously
SDR++ is a popular, general-purpose software-defined radio program commonly used by RTL-SDR enthusiasts worldwide. It runs on…
Simon Brown, G4ELI, author of the popular SDR Console, released a new beta build 4138 on July 26, 2026 under the 3.4 branch. It goes…
SDRoxide is a new open source Software Defined Radio (SDR) transceiver written entirely in Rust. The author of the project is…
OpenWebRX+ is an extended and improved version of the original OpenWebRX open-source software, which makes it possible to make an SDR receiver available over a network or the Internet via…
SwR – Shortwave Radio is an Android application of the Czech development studio Kruen s.r.o. from Nová Paka, which serves as a client for…
The OM3KUK radio club operates a pair of web SDR receivers located at the Vršatec - Chmeľová location, in grid locator JN99BB, at an altitude of...
Software-defined radios have become an integral part of radio amateur operation in recent years. From simple RTL-SDR receivers to professional broadband…
The construction of a modern hamshack has undergone a radical transformation in recent decades. While a classic desktop transceiver (TCVR) equipped with advanced circuits…
The amateur radio community received a significantly improved WebSDR receiver at http://sdr.homeip.net:8901/. After six weeks of intensive modifications and upgrades, Mike stated,…
Robo OM7ZY operates an online KiwiSDR (webSDR) receiver for short waves in Fiľakov at the address om7zy.proxy.kiwisdr.com:8073. The reception is with MLA-30…
We already wrote about CATSync by DJ0MY in an older version. What can CATSync do and what is it for? can control any…
Simon G4ELI published a new version of SDR Console. As part of an ongoing project, part of the code was rewritten with a highly optimized assembler...
Jakob DD5JFK has released a new version of OpenWebRX, the popular WebSDR receiver. This release brings fundamental changes to the internal structure of the demodulation process, and…
Receiving various signals via SDR USB devices is very popular. In addition to reception, such a device can be used as an SDR panadapter...
Having a high-quality signal is the business card of a radio amateur. At the same time, to achieve a high-quality SSB signal, we also have options that years ago...
WebSDR receivers are very popular. Among them is the receiver at the amateur radio castle Doubravka in the locator JO60VR operated by OK1KPU. It provides…
How to get WebSDR to tune to the frequency you set on your home receiver or transceiver? You can use CATSync, which synchronizes…
The antenna, as the most important element of the radio amateur chain, has a serious effect on the efficiency of operation. There are many ways to measure an antenna. They often…