Amateur Radio
Amateur Radio has come a long way in the last 30 years, with the incorporation of personal computers and the removal of the Morse Code requirement.
There is software called Ham Radio Deluxe which not only allows you to tune the radio, but to operate it as well. A part of the software allows you to run the digital modes one of which is PSK31.
PSK31 and its associated modes display the signals in a waterfall, so you can see who is transmitting and select the pattern with the mouse and start communicating.
Just because someone cant hear with their ears, doesn't mean they have to be left out of the HAM world. You can see and transmit morse code, the other digital modes, but I havent seen yet a speech to text device, but then again I havent looked for that.
There are devices out there I have seen from my limited research where you can type on a computer, and it will turn what you have typed into vibrations with morse code.
I wound up here from researching information for an email I got about a deaf/blind person in Europe who knows morse code and can speak, but its difficult for others to communicate with them.
The Amateur Radio world is a great way to make new friends, chat with folks around the world, and actually doesnt cost a whole lot of money to get into. If you go to
ARRLWeb: ARRL Home Page and to
QRZ.COM Callsign Database you can find the actual test questions and answers, online practice tests, and more information than you could ever want. I use a Yaesu FT857 mobile device which has digital capability built in, coupled to my computer with two cables, and my antenna is a piece of #12 house wire strung around my back yard. I have talked from North Carolina to Russia, Italy, France, South America, all over the US, Canada just to name a few.
I am sure that with the availability of cheap LEDs now, one could design something that instead of hearing the code from a speaker, you could have lights flash, or use something like a vibrating device, and have a blast working folks from all over the globe.
Another good read is
http://cd.textfiles.com/hamradio3/news/hamtrib/ham.trb explaining things about amateur radio...
Remember, When All Else Fails, Amateur Radio WORKS!!!
73's (best wishes)
Gary
K4GHL
Rowan County NC Amateur Radio Emergency Services(ARES) Emergency Coordinator (EC)
Rowan County ARES Home
K4GHL's home on the web