Technician › T8 Signals and Emissions › T8A02
T8A02
What type of modulation is commonly used for VHF packet radio transmissions?
Pick an answer to check it.
Answer: A. FM or PM
VHF packet radio usually runs through ordinary FM radios, so it uses FM or PM. The data tones are fed into the radio's microphone input and sent like voice. SSB, AM, and PSK are not the usual choice for VHF packet.
Tip: VHF packet rides on your FM rig.