For those that have used their U3S on 630M, what was your power out into a dummy load with only one BS170 and 5V to the PA?? I did see a modification that changes a capacitor value to increase the power output but I was hoping to get some data before any mods were done.
My U3S is capable of transmitting on 20, 30, 40, 80, 160, and 630 meters and works very well with no build issues other than low power on 630M.
Thanks
Tim KB2MFS
