Re: Internet Fail & Cell Weakness = Need for Ham Network?
Matthew Pitts <daywalker_blade_2004@...>
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Maybe because it's relatively simple to generate GMSK in software whereas 4FSK/C4FM requires (to the best of my knowledge) a dedicated IC to handle the timing; I know that GMSK demodulation has been included in GNURadio since at least 2005 (and the GMSK demodulation in that is written in Python). I think someone from Icom even explained why they chose GMSK over the other options for D-Star in an interview done at the Orlando Hamcation this spring.