Diamond Antenna BB7V broadband vertical antennas provide coverage from 2 MHz to 30 MHz without radials. Typically a tuner is required for most frequencies. In their nested configuration, they are only 60 in. long and weigh in at 4.5 lbs. Diamond BB7 antennas have 6 telescoping sections that extend to a length of 22 ft. when fully deployed. The telescoping sections are self-locking (no hardware to lose) and can be raised or lowered in less than a minute. For permanent use, the sections can be locked in place with a single screw per section. The extreme ease of raising and lowering these antennas makes them a favorite of those who have antenna restrictions or travelers who want a quick and easy wideband antenna solution. Diamond BB7V antennas are very slim, low-profile antennas that blend easily into their surroundings.