What Is Rhotheta International?

Rhotheta International Inc. is a distributor and factory-authorized service center for all Rhotheta Radio Direction Finders (RDFs). Our mission is to match our customers with the best product that meets their needs. We carry a versatile range of products for airborne, maritime, ground, and portable applications.

Our equipment has been relied on for public safety, search and rescue, and asset recovery missions.
Currently, we operate in the territories of North and South America, Australia, New Zealand, China, and Japan. We pride ourselves in providing our customers with expert system integration support, service of products, and systems for SAR, ATC, VTS, Public Safety markets, and interface with design responsible parties of these products and systems.

Rhotheta International Inc. was established on Oct 30th, 2017. It was introduced by RHOTHETA Elektronik as their first international master distributor to facilitate their distribution and system strategy. Ventura Rigol was appointed as GM of Rhotheta International. Since then, he has worked with over a hundred agencies providing customers with the best experience and equipment.

We hope you will consider us for your next mission.

Meet The Team


Baruch "Ventura" Rigol


Nicole Cornbit


Shanna Navarro



Michael Silva

Our Products In Action

Lecco, 10-06-2008 FB Design - 2008 Round Britain Powerboat Race (C)Photo:Bruno Cocozza

ISO Certificate