12x4 Antenna switch control

Avoid collisions | Block on PTT | Manual or external control

Main functions:


Schematics rev 0.2


  1. U3 missed connection to +12V power in schematics and PCB layout.


rev 0.2 sch pcb-f pcb-b kicad379
pcb 3D
3D print component
LCD mount l.stl804 r.stl751 .scad797 3D preview
Encoder mount .stl668 .scad725 3D preview
Arduino Firmware
by OK1HRA rev 0.1426
We believe open source is a better way of doing things.
View and download the Shield Schematic and PCB Kicad/Eagle CAD files,
LibreCAD .DXF, or Inkscape .SVG files.
The hardware designs are released under the
Creative Commons Attribution-ShareAlike 4.0 International License