I´m writing from Argentina, so forgive me if I make some mistakes with my writing.
I have the chance to buy an 8 channel PCM 75Mhz FUTABA 8SGA radio with 5 servos, for U$S300.
The question is: Will it work for my sub? I´m planning to build an 1/72 Alfa class from Scratch, and theorically will run up to 9 feet deep. (if the radio work).
Would it be better to have a 29 or 50 Mhz band radio?
Thanks in advance!!!