Amateur Radio News

Notice of discontinuation of AR8200MARK3 production For the AR8200MARK3, which we have been manufacturing for many years, we have been improving and working to maintain …

A two ADCs HF/50MHz direct sampling SDR transceiver with OpenHPSDR v2 compatible protocol. AngeliaLite SDR transceiver Some time ago I designed an SDR module for …

AR-IQ-III software – AR5700D receiver The AR-IQ-III software allows receiver control, I/Q recording and playback for your AR5700D receiver. The receiver’s I/Q digital output represents …

The highly anticipated AR5700D DIGITAL COMMUNICATIONS RECEIVER is now officially released! High-end table-top receiver with wide band coverage between 9kHz and 3.7GHz. It supports a …

Q900 we introduced an ultra portable full range full mode SDR radio, we have developed the HAM-BOX phone APP mobile phone can easily control the …

New Elad S3 updated specifications, due out end of Feb 2020, new case design to allow internal 2ghz 16bit downconverter ELAD FDM-S3 WIDEBAND DIRECT SAMPLING …

FreeDV Open Source Amateur Digital Voice FreeDV is a Digital Voice mode for HF radio. You can run FreeDV using a free GUI application for …

Compact Si5351 based SDR Mini SDRadio This is a revised version of my FV-1 based SDR. I replaced the CS2100 clk generator with the Si5351 clk …

DIY Si4730 All Band Radio (LW, MW, SW, FM) Simple Arduino-based “World Band” radio receiver with very good characteristics. When you mention Arduino radio, you …

Belka-DSP receiver is designed for listening to radio stations with AM, NFM and SSB modulation as well as to CW signals at frequency range 3.5 …

MFJ-2104 Octopus antenna hub turns your ham-sticks into four fully balanced dipoles in minutes! Screw in 75, 40, 20 meter hamsticks and a dual band …

An SSB radio for the HF bands will be presented. Featuring 12 to 20 Watts of output power (depending on DC supply), full DDS frequency …

Uniden has released a range of new UHF CB radios – the UH620 series – to help adventurers stay in touch when camping, off-roading and …

MFJ-1708SDR SDR Transmit/Receive Switch One of the coolest things about our little MFJ company is the way we are able to adapt and come out …