It's very common to build your own low power (5 watts) transmitter and use code. No fancy electronics or computers needed. People do it out in the woods from

It's very common to build your own low power (5 watts) transmitter and use code. No fancy electronics or computers needed. People do it out in the woods from inside their sleeping bag in the dark. Edit: [0][1] [0] http://naqcc.info/ http://naqcc.info/ [1] http://www.qrpme.com/ http://www.qrpme.com/