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description=HamSphere® is a Virtual Amateur Radio transceiver for Windows, Mac, Linux, Android and iPhone;
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amateur radio for your pc and smartphone hamsphere corona admin loading home login my profile settings log out create account web shop forum subscription live dx cluster awards contests read the latest newsletter may 2026 download amateur radio for your pc and smartphone easy to use amateur radio software transceiver talk to ham radio operators all over the world no extra hardware needed hamsphere works in windows mac linux ios and android installation takes less than a minute we offer a 30 day trial how hamsphere works 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 download your transceiver here create an account features 12 hf bands 6m 2m 70cm bands qsl card editor log book awards and contests dx cluster 8 filters vox agc usb lsb and cw virtual hf antennas 100 watts output large community technical support forums private messages expand your transceiver expand your hamsphere transceiver using a drag and drop system over 100 plug ins and antennas available you can design many different transceivers for different purposes no limits fun educational and creative anything from a small footprint rig to a massive flagship hamsphere also a wide variety of skins for your transceiver if you are into cw and morse code we have many cw plug ins available take a further look in our web shop hamsphere live dx cluster hamsphere challenges hamsphere awards hamsphere contests loading statistics sent qsl cards hs5 new users today active hs5 users total users since start 2007 dxcc entities 294 latest users 114hs1132 pakistan kc2fii united states 26hs11753 united kingdom do6lms germany 180hs992 oman 3hs9819 brazil 2hs22617 united states 203hs2326 china 203hs2325 china 60hs605 hong kong current solar activity ssn 148 sfi 141 hamsphere news 23 may 2026 first cc line plug ins available 15 may 2026 hamsphere newsletter may 2026 out now 10 may 2026 challenges a new chapter in hamsphere operating 01 may 2026 experimental web browser transceivers now available 16 mar 2026 hamsphere remotes hr reopening 06 mar 2026 join the hamsphere rtty contest 2026 06 mar 2026 hamsphere server update version 132 20 feb 2026 please participate in the hamsphere remotes interest survey 05 feb 2026 hamsphere relaying 14300 kc 20m live hf traffic on 6m 05 feb 2026 qsl editor now available on the mobile phone 23 jan 2026 hamsphere news hamsphere remotes hr realistic hf propagation hamsphere is a unique platform the only one of its kind in the world providing the experience of a realistic hf radio for radio amateurs the sun has a very special meaning because it is also the main cause for what can be achieved on shortwave and other bands i e how well we can reach distant places by radio worldwide we are talking about the propagation conditions the hamsphere propagation model takes in to account the physics of planet earth its surface topography like the continents land masses water bodies oceans lakes and seas it also models hundreds of kilometers of atmosphere above the earth s surface the ionization of gases in the upper atmosphere to realistically produce ionospheric layers the ionization due to the radiations from the sun based on sunspot numbers ssn and the solar flux index sfi determine the behavior of the ionosphere and follow the 11 year solar cycle when you start your hamsphere transceiver you will have the look feel and sound of a real amateur radio transceiver hamsphere uses real modelled nec designed antennas numerical electromagnetic code we offer everything from wire antennas yagies and quads which adds to the total realism of the system rotatable antennas can be set between 0 359 degrees and the gain and characteristics of the antennas are very much like real hf antennas we provide antennas to cover all bands between 160 6m hamsphere ab all right reserved