Product Description
The Scantenna is a 5/8 wave on a 5/8 wave separated with a 1/4 wave coil producing a 5dB gain on 468MHz and a 1/4 wave on 73MHz which makes for an excellent choice where UHF scanning is the primary band and length of antenna is an issue.
You should NOT use a spring with this antenna.
The SCATXHI is designed especially for UHF Commercial Bands, Hi and low VHF Commercial Bands scan