wireless communications products, namely, base station and mobile antennas; receiver multicouplers; duplexers; transmitter combiners; bi-bandpass, reject and Q-circuit filters; circulators and isolators; power supplies and power monitoring equipment, namely, modular power and VSWR (voltage storage wave ratio) monitors with alarms activated by power outputs below or in excess of predetermined thresholds for measuring power output characteristics of radio frequency equipment

communications equipment shelters, namely, fiberglass shelters to enclose commercial equipment to protect such equipment from the elements