Narrow Band Emergency Messaging Software (NBEMS)įldigi is a free multi-platform (Windows, OS X, Linux, Free-BSD) program that supports many different digital modes including MT63. The program allows worldwide connections to be made between stations, or from computer to station, greatly enhancing Amateur Radio's communications capabilities It is written to run under window however, it will also run on Linux and Mac OS under WINE.ĮchoLink® software allows licensed Amateur Radio stations to communicate with one another over the Internet, using streaming-audio technology. It works in conjunction with the VARA HF and VARA FM software modems on HF and VHF/UHF respectively.ĪPRSISCE/32 is an advanced Automatic Packet Reporting System (APRS) Client for Amateur Radio. VARA Chat is a Peer-to-Peer (P2P) text messaging and file transfer program developed by Jose Alberto Nieto Ros, EA5HVK. It was developed by Jose Alberto Nieto Ros, EA5HVK, and is designed to work with Winlink Express.Ī point-to-Point messaging and file exchange program. VARA HF is a proprietary High Speed Software Modem that uses Forward Error Correction (FEC) and Automatic Repeat Request (ARQ) protocols to minimize message errors. It was developed by Jose Alberto Nieto Ros, EA5HVK, and is designed to work with Winlink Express. VARA FM is a proprietary High Speed Software Modem that uses Forward Error Correction (FEC) and Automatic Repeat Request (ARQ) protocols to minimize message errors. Software Packet Radio TNC that supports the AX.25 protocol. The system is built and administered by the Amateur Radio Safety Foundation Winlink Express (registered US Service Mark) is a worldwide radio messaging system that uses amateur-band radio and government frequencies to provide radio email with attachments, position reporting, weather bulletins, emergency and relief communications, and message relay.

Depending on the software, training and supporting material may be on the Digital Training page. This is the one-stop page for downloading the digital software used by Pinellas ACS.

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