was founded in 1955 at Guelph, Ontario, Canada.

Valcom specializes in the design and manufacturing of a full range of MF Beacon 100 KHz - 600 KHz, AM Broadcasting 540 - 1700 KHz, HF 1.8 - 30 MHz, VHF 30 - 300 MHz and UHF 300 - 1,200 MHz and SHF up to 6 GHz antennas. Other products include Power Conditioners, Remote Electronic Data Collection Platforms. Services include Repair and Overhaul of Land Tactical Communications Equipment, calibration of Weather Instruments and built-to-print electronic and electro-mechanical (devices).