Ambient Weather 20-176 Indoor/Outdoor Weather Radio Antenna Boost reception strength and signal quality of emergency weather alert broadcasts with the Ambient Weather 20-176 External Antenna. Includes 6' cable. Outdoor VHF-Hi/UHF Scanner Antenna, perfect for Weather Radio Frequency bands of 162.40 MHz - 162.55 MHz Approximately 20" in height. Perfect for the Midland Weather Alert Radio series but supports other models as well (with RCA jack) Covers 108-1300MHz with peak performance occurring in the 152-470MHz range. Includes U-Bolts and bracket to mount to any pole (see below for tripod, chimney mount, eve or wall mount solutions).