See the SkyHubLink web page<\/a> for more information on the 449.625<\/a> repeater.<\/p>\n The IRLP is Voice-Over-IP (VoIP) using custom software and hardware. IRLP operates a worldwide network of dedicated servers and nodes offering very stable worldwide voice communications between hundreds of towns and cities.<\/p>\n The IRLP system consists of RF gateways (called nodes) and reflectors. Each node is either a simplex link or a link to a repeater. Each node supports only one connection at a time, but numerous reflectors are available (like EchoLink conference servers) to support roundtables and nets. IRLP node owners purchase and install a custom interface board that comes with a special edition of the Linux software package on which the IRLP software runs. Each node has a 4-digit number, and one node can be linked to another using DTMF codes, similar to EchoLink. IRLP nodes can be customized by writing Linux shell scripts.<\/p>\n More information can be found at www.irlp.net<\/a>.<\/p>\n EchoLink allows licensed Amateur Radio stations to connect to one another over the Internet. You can use EchoLink to connect your station (or your computer) over the Internet to other amateurs using the same software, and carry on a voice QSO. This greatly enhances the range and utility of mobile and portable VHF\/UHF-FM stations, and also allows computer-equipped hams to access distant repeaters directly. You can access EchoLink either with a radio or a computer. If you are in range of an FM repeater or simplex station equipped with EchoLink, you can use DTMF commands from your radio to access the EchoLink network. If you are a licensed amateur with an Internet-connected PC, you can access EchoLink stations directly from your PC.<\/p>\n More information can be found at www.echolink.org<\/a>.<\/p>\n EchoIRLP allows you to run both an EchoLink connection<\/span> and an IRLP connection<\/span> from the node. It\u2019s a configuration that is added to a working IRLP node system. The IRLP node will not allow you to use both modes. The EchoLink side allows only two (2) people to connect. You can connect to many EchoLink nodes using the 145.340 repeater.<\/p>\n AllStarLink is a network of repeaters, remote base stations and hot spots accessible to each other via Voice over Internet Protocol. AllStarLink runs on a dedicated computer (including the Rasperry Pi) hosted at home, a radio site or a computer center. It is based on the open source Asterisk PBX running an application named app_rpt. App_rpt makes Asterisk a powerful system capable of controlling one or more radios. It provides linking of these radio “nodes” to other systems of similar construction anywhere in the world via VoIP.<\/p>\n More information can be found at www.allstarlink.org<\/a>.<\/p>\nWhat is IRLP?<\/h2>\n
![\"irlp\"](\"https:\/\/rmrl.org\/rl\/wp-content\/uploads\/2015\/10\/irlp.jpg\")
<\/a><\/div>\nWhat is EchoLink?<\/h2>\n
![\"echolink\"](\"https:\/\/rmrl.org\/rl\/wp-content\/uploads\/2015\/10\/echolink1.jpg\")
<\/a><\/div>\nWhat is ECHOIRLP?<\/h2>\n
What is AllStarLink?<\/h2>\n
![\"allstarlink\"](\"https:\/\/rmrl.org\/rl\/wp-content\/uploads\/2025\/04\/AllStarLink_Logo.jpg\"){kind=logo}
<\/a><\/div>\nHaving Fun with Remote Nets<\/h2>\n
![\"irlpmonitor\"](\"https:\/\/rmrl.org\/rl\/wp-content\/uploads\/2015\/10\/irlpmonitor.jpg\")
<\/a><\/div>\n