john_ke5c wrote: > > > Moreover, you cannot transmit slow speed data and voice simultaneously > (except for GPS and your 20 character pre-programmed text message). > > 73 -- John >
No problem to send sub channel text files or text (dchat/d-rats etc) simultaneously during voice transmission if you include that as slow speed data (I do). Just any file transfer or that requiring target feedback error correction will be corrupted during simultaneous voice transmission. vk4tux
