Rezcom is founded in the 2000s, and since then has been specializing in building digital radio relay lines for sound and video transmitting. Our lines are working with all possible formats for transmitting and we are using a multiplex of several audio and video channels in one frequency. We have also build reliable digital terrestrial transmitting equipment and facilities, covering up to 70 km in frequency up to 15GHz. Rezcom also develops equipment for mobile video and audio broadcasting specialized for broadcast journalism and live broadcasting (Electronic news gathering - ENG). They are working without direct visibility in COFDM format in microwave spectrum: form 2.2 GHz to 2.7 GHZ. The latest inovations that Rezcom has come up with are in the satelite communication are, through the usage of a satelite IP transmitting. Rezcom has built its own automatic satelite antenne that is designed to be used on a vehicle.