• HamSphere logo
    HamSphere logo

HAMSPHERE - simulation amateur radio communications

HamSphere is a subscription-based internet service which simulates amateur radio communication using VOIP connections over the Internet. The simulator allows licensed radio amateurs and unlicensed enthusiasts to communicate with one another using a simulated ionosphere. It was designed by Kelly Lindman, a radio amateur with call sign 5B4AIT.


The system allows realistic worldwide connections between amateur radio operators as well as radio enthusiasts. In general it is similar to other VoIP applications (such as Skype), but with the unique addition of characteristics such as channel selection by tuning, modulation, noise effects and shortwave propagation simulation.


Before using the system it is necessary for a radio amateur's call sign to be validated. The HamSphere system relies on different amateur online callbooks for verification before his or her call sign is added to the list of validated users.


The system may be used without a verified radio amateur license and has a callsign generator providing unique unofficial HamSphere callsigns.


The software is written to run on Microsoft Windows, Apple OS X or Linux using Java. Also available are mobile editions of the software running on Apple mobile devices (iPhone, iPod touch, and iPad) available from the Apple App Store, and on Android devices from the Google Play Store. The software is available for download as a free trial, but requires a yearly subscription after the free trial expires.


Link: http://www.hamsphere.com/


(source: Wikipedia)