About Us

Locate in the Silicon Valley, the SirioAntenna.COM is dedicated to delivering top quality Ham radio equipments to the enthusiasts around the world, a tradition that has kept many of our customer happy since 2000.

The history of Sirio Antenne Dates to the early-1970s when the Director, Giuseppe Grazioli founded the company. The product offering was a diverse mix of high quality antennas, serving primarily the German and Italian market. Now We bring this famous brand to the North America market.
During this years the Sirio Antenna has experienced considerable growth on the international market and earned a reputation as a reliable, high quality supplier to the industry in the field of communication. Thanks to its high quality standards, technological research and know-how, Sirio Antenne has been able to develop a wide range of products in accordance with demand from the market.
At SirioAntenna.COM, we specialize import to the maximum the best radio products from around the world and sell them at the lowest possible prices. Everything we sell comes with a manufactuer warranty. Our customer not only get a good price on a quality item but also Fast Shipping and Great Customer Service.

Any questions or concerns feel free to contact us at siriostore@sirio.store, and we will do our best to answer your questions. Any product you do not see and need? Please ask and we will do our best to locate the items for you.

Our contact information in as follows:

Sirio Antenna USA
4416 Technology Dr
Fremont CA 94538
USA
Telephone: (408) 490-0680

Email: siriostore@sirio.store (This is generally the quickest way to get a response from us!)