Building antennas is a time-honored ham radio tradition. Shortwave antennas tend to be bulky but at VHF frequencies the antenna sizes are pretty manageable. [Fjkaan's] 2 meter quadrifilar helicoidal a
Downloading and 3D Printing Antenna Patterns with Hamina
Tiny Retro TV Plays Thousands of Classic Games
Got an O3 Air Unit this morning. Upgraded and 3D printed a new
I've made a 3D printed handheld portable antenna for HRPT
Amazing 3D Printed Loop Antenna (EP87c)
I've made a 3D printed handheld portable antenna for HRPT
3d Printed Antenna
Homebrew Doorknob Caps For High-Voltage Fun
New 3D printed 5G and 6G antennas could be a 'game changer' for
Invent 3D