RE: [digitalradio] SSB Phone versus other modes

2009-05-25 Thread David Little
Andy, This is a topic of discussion that is raging on behind the lines in Emergency Communications also. The fundamental thing that many miscalculate is how the Intel that is to be sent digitally is gathered and relayed to someone with the capabilities to digitize In this debate, a lot of

Re: [digitalradio] SSB Phone versus other modes

2009-05-25 Thread Alan Barrow
Andy wrote: Today for example, I worked NX7F 559 on CW, then barely readable on phone, 339 at best, then 100% copy on PSK31. I know your point is really about digital modes required S/N, but a bit of a pet peeve on the CW operations it's perceived usefulness as a backup mode: I find that

Re: [digitalradio] SSB Phone versus other modes

2009-05-25 Thread Rick W
When it comes to emergency communications, phone is not an option, but a necessary mode for most conditions. It is the only practical mode that gives you the instant knowledge that someone has received your information. Nothing else can ever take the place of human speech in such cases due to