Montana's Ham Radio Forum

OK it's time to get some chatter going so with that in mind lets find out a little bit about one of the proven digital modes that has really sparked a lot of interest, PSK31.

Who can answer these questions about PSK31? Pick one and please try to give some detail to your answer like a paragraph or two. There is plenty of information available on this topic. (Google is your friend!)

Who developed PSK31?

What was PSK31 designed after. (There are actually at least 2 correct answers here.)

What modes are available for PSK31 and what is the difference between them?

What does the "31" refer to in PSK31?

Good luck, I'll be watching here!

31 = bandwidth in Hz.

Thanks for the reply Bob, Yup the "31" refers to bandwidth occupied by the signal in Hz.

OK, there are several other questions up for grabs, who's next?

OK Come on now gang! I'm sure someone out there can do a little research and tackle one of the above questions.