Great condition DS-150 for sale. This is the longer version with 2 mounting brackets. 50$ + shipping or trade for a smaller portable antenna or a Yaesu speaker. What do you have ? Dave.email@example.com Specs : Comet DS-150S Discone Base Antennas offer unique multi-band capabilities for the Amateur Radio VHF/UHF enthusiast or the avid scanner listener. These wide-band base/monitor antennas allow you to receive continually from 25 MHz to 1,300 MHz! For the ham, you will be able to transmit on 6-meters, 2-meters, 70-centimeters, 900-MHz, and 1.2 GHz… without an antenna tuner! A 6-meter tuning stub is even provided for fine SWR adjustment of your desired 6-meter band segment.