www.cbrandon.com/vids/Home brew Dual-Band 2m_70cm PA0FBK Antenna.mp4 (http://www.cbrandon.com/vids/Home%20brew%20Dual-Band%202m_70cm%20PA0FBK%20Antenna.mp4)
http://www.cbrandon.com/vids/PA0FBK%20Coax%20Antenna%20DIY%20–%20Cheap%20&%20folding%20for%202m_70cm%20with%20just%20RG58!_SY1EBE.mp4
PA0FBK design: https://tinyurl.com/25o2qsof
(http://www.cbrandon.com/vids/PA0FBK-coax-antenna.png)