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What We Do

RainWise Rain Sensor


HF radio training



Royal Communications International, Inc. (RCI) is a leading provider of state-of-the-art land-mobile two-way radio and HF/SSB radio equipment, networks, and services to global markets that include government, industrial, utility, public safety, emergency services, and commercial users.

Established in 1988, RCI has grown to become a recognized industry leader in the design and supply of land-mobile and long range two-way HF/SSB radio communication systems to customers around the world. We have worked with most U.S. Federal Government Agencies and have teamed up with several U.S. Prime Contractors.

RCI's core expertise is centered on High Frequency Single Side-band transceivers.  These radios are designed to meet any mixture of portable, mobile and base station requirements.  State-of-the-art, Software Defined Radio (SDR) designed to meet the 21st century requirements and beyond. Implementation of the latest technological breakthroughs in digital signal processing allows reliable HF voice and data communications while making operation very simple, even for unskilled operators.  Meeting and in some cases exceeding, all existing MIL Type and STANAG standards for wave-form, interoperability as well as all operational environments.

RCI's sales offices are located in Oceanside, CA and San Diego, CA.  With the full support and repair depot located in Williamsburg, MI.  

At Royal Communications International, Inc., our mission is to ensure that our customers receive prompt service and sound technical advice for their long range radio systems.


DUNS: 622047173


NAICS: 334220, 515111, 517911, 517919, 541330, 423690


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