The 104-37I-5-0-07-N from TX RX Systems is a Base Station Antenna with Frequency 151 to 159 MHz, Frequency Band 1 151 to 159 MHz, Gain 7.2 dBi, Vertical Beamwidth 18 Degree, Horizontal Beamwidth 360 Degree. Tags: Collinear. More details for 104-37I-5-0-07-N can be seen below.