Cordless portable switchboard 10 lines (mark 235) WW1 trenchs 1918

Ron angel

Mi Recruit
MI.Net Member
Joined
Jul 17, 2023
Messages
2
Points
43
Cordless portable switchboard 10 lines (mark 235) WW1 trenchs 1918
swbdcordlessfull.jpg
swbdcordlessdiags.webp
swbdcordlessfull.webp
 
I used something not too far removed from that in 2000... At the same time we were using self contained encrypted VHF, burst transmission, some early drones. And K-phones from Korea/Vietnam.

2023-12-04 183353.webp
 
Back
Top