Dear LF group, At 18:36 30/11/2001 +0000, Mal wrote: It is just a matter of time before the whole DIGITAL system grinds all of modern communications to a halt. The remedy is back to analogue and the
Hi All Email and other digital communications plagued with various contamination, satellite systems although using FDM and TDM modulation the baseband data is primarily digital. It is just a matter o
The remedy is back to analogue and the man with a backpack tx/rx using hand sent CW will win in the end. CW is definitely a digital mode, there are only 2 'levels', either key up or key down. The fac
Dear LF group, Dot = 1, space = 0, dash = 111 ? It is not dependent on a machine it can be send by hand and read by the brain. The equipment to use cw can be simple and basic. The above DOT,SPACE an
May I start with apologies. On switching on this morning the modem was called and connected to the ISP before I called the e-mail programme. Watching in open mouthed amazement the system blasted good
