Amateur Extra › E8 Signals and Emissions › E8C06
E8C06
What is the bandwidth of an FT8 signal?
Pick an answer to check it.
Answer: B. 50 Hz
An FT8 signal uses 8 tones spaced 6.25 Hz apart. Together they occupy about 50 Hz.
Tip: FT8 is about 50 Hz wide.