8446 Khz -Murmansk (Russia) Meteofax. -Software testing-
Frequency : 8846 KHz Shift Frequency: 1000 Hz 1, SeaTTY -BEST- Good: -Sharp, high-contrast image -Adjustable shift value -Shift value maximum 1000 Hz (-for Murmansk) -More insensitive to synchronization errors Bad: -Expensive. -The free version has limited functionality. -2 windows 2, fldigi Good: -1 window -User-friendly interface -Adjustable shift value -Acceptable contrast image -The paid version is cheap Bad: -Shift value maximum 900 Hz -Blurred image -More sensitive to sync error, fragmented image. 3, Black Cat Good: -User-friendly 1-window software. -Rotatable image. Bad: -The free version starts counting down from half a minute before it starts. They aggressively push you towards purchasing. -Of the three software, this one has the worst image quality. -The shift value is not adjustable, it is fixed at 800 Hz.
Frequency : 8846 KHz Shift Frequency: 1000 Hz 1, SeaTTY -BEST- Good: -Sharp, high-contrast image -Adjustable shift value -Shift value maximum 1000 Hz (-for Murmansk) -More insensitive to synchronization errors Bad: -Expensive. -The free version has limited functionality. -2 windows 2, fldigi Good: -1 window -User-friendly interface -Adjustable shift value -Acceptable contrast image -The paid version is cheap Bad: -Shift value maximum 900 Hz -Blurred image -More sensitive to sync error, fragmented image. 3, Black Cat Good: -User-friendly 1-window software. -Rotatable image. Bad: -The free version starts counting down from half a minute before it starts. They aggressively push you towards purchasing. -Of the three software, this one has the worst image quality. -The shift value is not adjustable, it is fixed at 800 Hz.