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Critical RF Direct was founded in October 2009 by Critical RF, Inc. Founder Steve Calabrese (callsign: KJ4MDZ)... Critical RF Direct - Where Enterprise and Government Find the Best Service & Lowest Prices on Critical RF Systems and Software... Critical RF Direct offers immediate system design assistance as well as the lowest prices on Critical RF RoIP system linking, mobile backhaul, softradios, and interoperability products.

Also known as: Critical RF Direct, Critical RF, Inc., CriticalRFDirect.com

Primary location: West Palm Beach United States