No one says you HAVE to use FSK to do good. For those new to RTTY, FSK is preferred if your rig supports it, which most do. AFSK can be made to work just fine, but it requires paying strict attention
When the signal hits the antenna it don't know which it is. BUT remember RTTY is KEY DOWN so don't get long winded and cook ur finals. ED K8OT **It's only a deal if it's where you want to go. Find yo
Let's get ready for CQ WW DX RTTY 2008. I am using FSK when at home or abroad and AFSK when operating from K1TTT. I am happy with both. They are both good. Lets get ready for CQ WW DX RTTY 2008 - no
That is true when AFSK is done properly. Done improperly, you can tell the difference easily. I usually hear one or two improper ones during every major contest. If you want to do AFSK, it would be w
The same can be said about poorly generated FSK. When not waveshaped, an FSK (with instantaneous rise and fall times) is very wide. It is only about 20 dB down from the carrier at 220 Hz away from th