ok so the 148 gtl i have made in Taiwan has vr7 which i believe is am modulation but i can't verify because my sams don't show or says anything about vr7 or on schematic when i turn it, either way, i don't see any changes in the audio or watt meter and yes all limiters are intact and working reason i say working is if i clip r131 watts up on meter where r130 is i have a white wire going from it to vr7 and d57 next to it. i check vr7 out of the circuit and it goes up and down d57 check good on diode meter anybody here have an updated 148 gtl side mike schematic for me to check why vr7 not working ?? thanks
also problem #-2= while checking wattage with dummy load when i set swr cal on radio internal meter to where you set it then to swr instead of needle barely moving it move to what i believe 1.2 ?? look at pics any adjustments for it.
also problem #-2= while checking wattage with dummy load when i set swr cal on radio internal meter to where you set it then to swr instead of needle barely moving it move to what i believe 1.2 ?? look at pics any adjustments for it.