QRQ: RUFZ contest trainer clone by DJ1YFK Fabian Kurz (DJ1YFK) wrote a RUFZ contest trainer clone for Linux and other UNIX systems that support the OSS audio api. QRQ RUFZ trainer application for OS X can be found here. Thanks to the work of Marc KB1OOO he has a working QRQ.app working on OS X…
New HF-AUTO will have some of the following specs that supercedes the already complex design of the AT-AUTO with new and innovative design improvements. The HF-AUTO will function fast and flawlessly with ANY transmitter without plodding through menus and cables, that in most cases will not work with other accessories. – 1 Watt to 2500…
The SDR-4 receiver covers from 0.85 to 30 MHz and follows on from our existing SDR Receiver with a Si570 low noise synthesised VFO, relay switched band pass filtering, a power FET RF amplifier and a built-in USB soundcard. Key design features include: Antenna isolation transformer with a 50 or 450 ohm impedance input for…
USB Iron Soldering is a tool that uses a USB connection for power source. Besides using the USB power source can also be derived from a battery 9 V-sized box where the heat produced can reach 500° C. USB Soldering Iron has also been equipped with LED lights that will allow us to see more…
The new Gold Elite microphone is designed and crafted specifically for amateur radio communications. It contains two distinctly different high performance dynamic elements that are available at the flip of a switch to meet the different types of communications. The WIDE position has the HEIL Elite full range element producing smooth articulate 60Hz – 16…