This entails connecting their own VHF or UHF transceiver to their Internet-connected PC with a simple homemade or manufactured radio-PC digital mode interface. If they have an Internet-connected computer, they can use the computer's microphone and speakers to connect to (or through - see below) other EchoLink-enabled computers over the Internet and talk to the amateur at the other end.
#What is echolink software
Radio amateurs using the EchoLink software can operate it in one of two modes: 3 EchoLink-compatible software for other operating systems.
#What is echolink android
An Android version is available on Google Play and several other Android app repositories.
Another edition of the software runs on Apple mobile devices (iPhone, iPod touch, and iPad), and is available from the Apple App Store. The software is written to run on 32-bit and 64-bit versions of Microsoft Windows. There is no cost for this service, and it ensures that this system is used only by licensed amateur radio operators. The EchoLink system requires that each new user provide positive proof of license and identity before his or her callsign is added to the list of validated users. No special hardware or software is required to relay a transmission via an EchoLink node.īefore using the system, it is necessary for a prospective user's callsign to be validated. Thus any low-power handheld amateur radio transceiver which can contact a local EchoLink node (a node is an active EchoLink station with a transceiver attached) can then use the Internet connection of that station to send its transmission via VoIP to any other active EchoLink node, worldwide. In essence it is the same as other VoIP applications (such as Skype), but with the unique addition of the ability to link to an amateur radio station's transceiver. The system allows reliable worldwide connections to be made between radio amateurs, greatly enhancing Amateur Radio's communications capabilities. It was designed by Jonathan Taylor, a radio amateur with call sign K1RFD. EchoLink is a computer-based Amateur Radio system distributed free of charge that allows radio amateurs to communicate with other amateur radio operators using Voice over IP (VoIP) technology on the Internet for at least part of the path between them.
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