Electronics Research Inc. (ERI)
Recent events
Recent events tied to this brand in public sources.
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2026
American Amplifier Technologies acquires majority ownership of ERI
American Amplifier Technologies LLC has acquired majority ownership of Electronics Research Inc. (ERI), a broadcast antenna and tower manufacturer, from Tom Silliman; terms were not disclosed. AAT said it will continue ERI's products and operations, including its Chandler, Indiana facility.