HamSphere® is a virtual Amateur Radio Transceiver. Once installed, you will be able to communicate with thousands of Ham Radio operators and Radio Enthusiasts in over 300 DXCC entities around the world. You can even use HamSphere without a Ham Radio license by getting our special HamSphere call sign when you sign up.

HamSphere is a highly realistic shortwave simulation based on SDR (Software Defined Radio) technology. It is a modularized Amateur Radio Transceiver where operators build their own radio using plug-ins and virtual antennas. Once you download and install this software you will get a basic working transceiver for a trial period.

See instruction videos about HamSphere