Technician › T8 Signals and Emissions › T8A04
T8A04
Which type of modulation is commonly used for VHF and UHF voice repeaters?
Pick an answer to check it.
Answer: D. FM or PM
VHF and UHF voice repeaters normally use FM or PM. FM gives clear, noise-free audio for local contacts and works well with handheld and mobile radios. SSB and AM are rarely used on repeaters.
Tip: Repeaters speak FM.