BLOOMINGDALE, Ill.--(BUSINESS WIRE)--PCTEL, Inc. (NASDAQ: PCTI), a leader in Performance Critical Telecom solutions, announced today an industry-leading five (5) year warranty for its SeeGull flex scanning receivers and select GPS, broadband wireless, and other base station antennas. The warranty applies to products shipped on or after January 1, 2015. Numerous wireless industry participants, including antenna distributors, value-added resellers, global wireless carriers, and test and measureme