APA Wireless Technologies is an ISO 9001:2008 Certified custom designer and manufacturer of high performance Voltage Controlled Oscillators VCO's, Coaxial Resonator Oscillators, PLL Synthesizers, Non-Ceramic Stripline Filters, and YIG replacement Oscillators for commercial and military communication systems. APA evolved out of a group of companies that have an established 35-year track record in technological innovation and manufacturing excellence. APA is based in Fort Lauderdale Florida and has a 20,000 Square foot facility.