Antenna relay box

Made low loss 4 antennas relay aluminum box 10/2018.

Design by Pekka OH1TV

Cables: Center in, 4 out to antennas around center point

Used 12VDC relays and small pieces two-sided printed circuit for capacitors

Main design job
All components are its place. Relays fitting with two side good tape
Capasitors made two side printed circuit. Under calibration need to scale down those circuit for best resort.
Now outside ready to change antennas