(Voice Interoperability System for Amateur Radio)
The 441.725+ 100 PL repeater is the Backbone Hub for the UHF Link System, IRLP 4270 and EchoLink 42704, its controller is what supports the auto patch and other advanced functions for the Carolina 440 Raleigh Link System. This system is what we call our Voice Interoperability System for Amateur Radio, VISAR©.
We have provided a list of the "Repeaters on the Link" with their geographical location to guide you on what repeater would be best for you, based on your location. The future plans are to link several more repeaters by the RF Link and use the Voice Over IP Link system to further extend repeaters that are out of the RF Coverage areas. See the repeater list for the frequencies that are on the systems.
Experimentation on other UHF linking possibilities will take place and it is subject to change. We are going to try and cover as much as we can to the Raleigh backbone hub by using our RF Links and IRLP System via VoIP on Reflector 921 Channel 0 and the AllStar System Node 42235 that we have connected to the KB4FXC, Wilmington AllStar Hub 2285 full time.
The Outer Banks Repeaters is also part of the Voice Over IP Links. We will also be experimenting further with the All Star network and with digital systems as well. Possibly a link into Digital DMR through AllStar. We have a Yaesu System Fushion repeater and hope to experiment with the DMR with our RF Linked analog system.
Our Mission includes to set up VISAR similar to what the State of South Carolina has called SC HEARTS with State Wide Communications with Amateur Radio with emphasis on Emergency Communications. Also in the State of Florida which has a State Amateur Radio Network called SARnet. This is a state wide system partnering with the state of Florida to achieve statewide Amateur Emergency and non Emergency Communications.
See info on SC HEARTS at: http://www.scheart.us
See info on SARnet at: https://www.sarnetfl.com/
Digital Mobile Radio, DMR information here in NC can be viewed at: http://ww.ncprn.net
TGIF Network: http://tgif.network/talkgroups.php
Tango-Tango Public Safety Interoperability: https://tangotango.net/