Technician › T8 Signals and Emissions › T8C09
T8C09
Which of the following protocols enables an amateur station to transmit through a repeater without using a radio to initiate the transmission?
Pick an answer to check it.
Answer: D. EchoLink
EchoLink lets you transmit through a linked repeater without using a radio, because you can connect from a computer or smartphone app. IRLP access is by radio. D-STAR and DMR are digital radio modes.
Tip: EchoLink works from your computer or phone.