strange computer tones on 14.0784

[radioreddz]

been hearing strange musical tones maybe computer genarated on 14.0784 it's been repetative for an hour.

[cmradio]

Is it from your own computer?

Computers throw trash all over the spectrum

Peace!

[vinoul]

Probably JT65 digital mode.  Most use 14.076 + offset. 

[zackers]

Note 14078 is within the part of the amateur radio 20-meter band used for digital modes. You will find all sorts of digi modes between 14065 and 14095. I would suspect anything unusual in that part of the spectrum to be an amateur radio digital mode of some sort before I'd think of anything else.