PCTEL, Inc. (Nasdaq: PCTI), a leading global provider of wireless technology solutions, announced its latest innovative testing solution for P25 public safety radio networks with the industry’s first automated uplink drive and walk testing. The majority of public safety radio coverage issues occur on the uplink, which is the signal from a handset to the radio site. PCTEL’s solution is the first to incorporate uplink measurements into a drive or walk testing system. “Until now,...