Amateur Extra › E2 Operating Procedures › E2E13
E2E13
Which of these digital modes has the highest data throughput under clear communication conditions?
Pick an answer to check it.
Answer: D. PACTOR IV
PACTOR IV is a high-speed mode with adaptive modulation that gives much higher throughput under good conditions than MFSK16, RTTY, or FT8.
Tip: PACTOR IV is the speedster.