Print Page - PMR 446 GP or Sputnik antenna

Title: PMR 446 GP or Sputnik antenna
Post by: Razz229 on Nov 30, 2025, 04:58 PM

Hello all

Here is a video by Mike (CB, PMR & licenced radio operator) showing how to make a "sputnik" antenna for 70cm.

Just change the lengths of the 4 ground planes and the driven element and the same principle can be used to make a PMR antenna.

Radio Corner

General => CB & PMR446 => Topic started by: Razz229 on Nov 30, 2025, 04:58 PM