• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

See it as a fine tune swr device. It's supposed to give 2 MHz more tune wise.


It's stated in the US Patent Office details that it's for Cb freqs but I think the antenna can be slid more.


http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=/netahtml/PTO/srchnum.htm&r=1&f=G&l=50&s1=4379298.PN.&OS=PN/4379298&RS=PN/4379298