The SC369-HF1LDF(D10) from Sinclair Technologies is a Base Station Antenna with Frequency 380 to 430 MHz, Frequency Band 1 380 to 430 MHz, Gain 11.1 dBi, Vertical Beamwidth 7 Degrees, Horizontal Beamwidth 360 Degrees. Tags: Collinear. More details for SC369-HF1LDF(D10) can be seen below.