Hamplus was founded in 2008 by two radio amateurs, Celso PP5CFS and Marcus PP5MS, both with more than 35 years of experience in the field, combined their ideas and experience to develop high quality antenna switches, making it easier to change antennas to the most suitable for their radio. Located in Florianópolis, Santa Catarina, Brazil, Hamplus stands out for the quality of your products and your service.

At the core of Hamplus is a commitment to quality and innovation. Our team, led by Celso PP5CFS and Marcus PP5MS, is constantly looking for solutions that raise the standard in the radio communications industry. Every antenna switch we produce is carefully designed and manufactured to ensure superior performance and durability, meeting the demands of the most demanding radiators.

More than a company, we are a community passionate about radio communications. At Hamplus, we value every customer and seek to establish genuine connections with our global user base. We are committed to providing not only quality products, but also exceptional support and educational resources to help our customers achieve the most of their passion for radio communications. Join us and experience the Hamplus difference.