As with many things, "it depends". FSK requires a homebrew or commercial
interface and AFSK (with respects to Uncle Bill's history lesson!) requires
proper adjustments of drive level, compression off, etc. Which one is
"easier" depends on the individual.
There are several advantages and limitations of either transmitting method,
so which one is "best" again depends on the individual, their goals and
their particular situation.
Ed - W0YK
Hank, W6SX, wrote:
> FSK is the best mode for technological novices.
>
>
> Not necessarily. FSK often requires an FSK keyer and PTT
> control. AFSK requires only one extra audio cable. Not too
> demanding. You're already routing audio from the receiver to
> the computer, right?
>
>
> > Part of it's attraction is
> > that it's use is simple and without any pesky levels to
> adjust. It's
> > pretty hard to screw up an FSK implementation.
>
>
> We've all heard too many people answer our CQs with a steady
> carrier. Or
> reverse keying. Etcetera.
>
>
> > On the other hand, AFSK really
> > should only be used guys with a sufficient tech background
> to know how to
> > do it properly. AFSK in the hands of rookies frequently
> involves the
> > problems exactly as you have explained - as is often
> lamented by the PSK
> > crowd (for the same reasons).
> >
>
> With this reasoning, "technological novices" shouldn't be
> working SSB--too
> many "pesky levels" to adjust. (Unfortunately, many don't get
> SSB right.)
>
> I personally use FSK because it suits me. I have used AFSK
> when it suited
> me, and it was easy enough.
>
> Side note. It frosts my gourd, when people suggest you need
> some sort of
> Yee-Haw-do-it-all-plug-and-play interface between your rig
> and computer.
> These devices are great and have their uses, particularly for
> SO2R, but,
> for AFSK, what could be easier than one additional audio cable?
>
> A good place to start, AFSK or FSK, is
> http://www.aa5au.com/rtty.html .
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