Just to add, he writes up on his stuff too: He made an SBand antenna out of a Beachball: https://dalybulge.blogspot.com/2023/09/diy-gatr-ball-antenna-for-qo100

Just to add, he writes up on his stuff too: He made an SBand antenna out of a Beachball: https://dalybulge.blogspot.com/2023/09/diy-gatr-ball-antenna-for-qo100.html https://dalybulge.blogspot.com/2023/09/diy-gatr-ball-antenna... Before that a Fabric Parabolic Antenna: https://dalybulge.blogspot.com/2022/11/updates-on-portable-parabola-antenna.html https://dalybulge.blogspot.com/2022/11/updates-on-portable-p... Explaining how he did the design: https://dalybulge.blogspot.com/2022/10/parabola-design.html https://dalybulge.blogspot.com/2022/10/parabola-design.html