Amateur Extra › E2 Operating Procedures › E2E07
E2E07
How does Q65 differ from JT65?
Pick an answer to check it.
Answer: C. Multiple receive cycles are averaged
Q65 can average multiple receive cycles together to pull a very weak signal out of the noise, which helps on EME and weak paths. It does not use quadrature modulation.
Tip: Q65 averages cycles to dig out signals.