433Mhz Wolandila
433Mhz Receiver ndi yabwino kwambiri mumtundu, mtengo ndi ntchito.
Kampani ya JOS ndiyopanga akatswiri komanso kutumiza kunja, yomwe idakhazikitsidwa mu 2012, ili ndi luso la Development & Research, kudzipereka kuti tikhale bizinesi yodalirika kwambiri pazitseko za Garage.