[digitalradio] Polarized Rotation Modulation (PRZM)
From Darpa: Polarization modulation introduces an additional dimension. A radio with four polarization possibilities would transmit four times the information with all other aspects of the waveform held constant. http://www.darpa.mil/sto/strategic/pzrm.html Sounds interesting. Robert
[digitalradio] Re: Mail Clients for Emcomm
PSKmail http://pskmail.wikispaces.com/ has quite a few features http://pskmail.wikispaces.com/features including Evolution mail client support, a chat mode and APRS inter-operability. It is also free under the GPL.nbsp; It does not require an Internet connection to function. Robert KB5UPA