The RS-UV3 is a shot in the armfor amateur radio. Mobile phones and the Internet have made the basic act of talking to a faraway person an everyday experience. This means that much of the appeal of ham radio is now in things like emergency response; technically challenging exercises such as bouncing signals off satellites or ultralow-power long-distance contacts; and exploring a host of digital communications modes.
In some ways, trying out such digital modes has never been easier. Free desktop programs like Fldigi can work with the audio tones used in a smorgasbord of communications schemes, from the 1930s-era radio-fax Hellschreiber protocol to today’s complete bulletin-board systems. But linking the computers running such software to radios is often surprisingly fiddly in the age of painless USB and Bluetooth. Except for high-end rigs, connecting a computer to a ham radio typically involves navigating legacy interfaces and connectors and can call for… READ MORE
To celebrate 37th anniversary of Iranian Islamic revolution, the first Iranian ham contest is going to be held on February 1st, 2016 and will last for 10 days. Objective: To encourage and increase contacts (especially DX ones) with Iranian... Read more
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