Crowdfunding-actie Hardened Power Systems 11 november 2014 by PA0ETE http://www.portableuniversalpower.com/ http://www.gofundme.com/hardened http://www.amateurradio.com/fire-destroys-hardened-power-systems-shop-2/ http://www.amateurradio.com/hardened-power-systems-launches-crowdfunded-campaign-to-rebuild/