System fusion supports twoway communication of physical location. It utilizes a customized, yet open, c4fm fdma standard. Features include crosscommunication between digital and analog users using the same repeater. The yaesu dr2x is a dual mode repeater operating in digital c4fm or analog fm that covers the vhf and uhf amateur radio bands. Xsystem fusion widecoverage internet repeater enhancement system. All amateur radio dmr systems are tier 2, as are many business commercial radio dmr systems. It gives an idea of density and locations of system fusion activity in the us. Encouraging and supporting overtheair repeater use. The yaesu dr1 is a digitalconventional fm dual mode repeater that covers the vhf and uhf amateur radio bands. Repeater update the wireless institute of australia. Previous repeater list comparison report year to date. Click on the c4fm repeater on the map to get information.
For like the first year after the system was released, they offered the repeaters at like half price, but it had to be a club repeater and you were limited to one i believe. Dr1x repeater internet connectivity through a wiresx. Amateur radios most comprehensive, worldwide, free repeater directory. For fusion, programming is not much more difficult than an analog repeater, because by itself system fusion has no connectability and it is nothing more than a repeater. Idk the difference between the sounds of the different digital systems, but its. Yaesus new fusion systems is a variant of true dmr. Our digital fusion repeater is a yaesu dxr1 operating on frequencies 146. When using ctcss, your radio will transmit these very low audio tones while you are talking, but no one will hear them except the repeater.
By using the system fusion dr1x repeater the trustee can add digital and analog capabilities to an existing 2meter or 70cm repeater pair without the need for an additional frequency pair that is dedicated to digital only communications. Papas evaluation of brandmeister will end on 4182016. For a little more information of this good work, the aus repeater net has a face book page yaesu fusion aus repeater net where recently coverage maps were reposted on emdrcs fb page including the proposed cbd site which should be up soon. Without the dmr repeater s control channel being received, you can not transmit to the repeater, except to make a transmit request. Beginners quick guide the basics of dmr digital mobile. Builtin largesize monitor speaker with front panel volume control.
Wisconsin ysf amateur radio repeater database for ham repeaters in the us, canada, and mexico. Fdma is the same mode that is used in p25 phase 1 by public service. The one thing that this did though was make a major influx of yaesu system fusion repeaters. System fusion repeater installation and upgrade program. Along with the most reliable software, rt systems makes the best cables for programming andor control. This program allows for the purchase of an analogdigital yaesu system fusion repeater for a discounted price. Yaesus system fusion ysf combines c4fm digital communication with traditional analog fm. Fusion for information about system fusion repeaters. Out of those fusion is the only one that is automatic and it requires a yaesu fusion radio.
West virginia ysf amateur radio repeater database for ham repeaters in the us, canada, and mexico. The aus repeater net is one option where several repeaters are located around melbourne. This is a map of system fusion repeaters i copied from. Home digitale spraak book digitale mode digitale spraak. Check with your local club, the arrl repeater directory, or rfinder online to see what repeaters near you support the mode.
In my area there are 4 dstar and 5 dmr listed in repeater book. If your repeater has wiresx installed it is a little more complicated but for just the radio portion, it. System fusion is yaesus implementation of digital amateur radio, utilizing c4fm 4level fsk technology to transmit digital voice and data over the amateur radio bands. Replacing your conventional fm repeater with the dr1x will provide continued use of conventional fm communication while integrating the use of digital communication functions through its. You can help keep repeaterbook alive by offering a small donation through paypal, a secure way to donate.
C4fm stands for continuous four level frequency modulation, which is a special type of 4fsk, which is used in conjunction with fdma frequency division multiple access. Burningham, w2xab digital voice involves the conversion of analog voice into a digital data stream for transmission over the rf or wired media. Publications such as the arrl repeater directory list the ctcss tones used by speci. Wiresx widecoverage internet repeater enhancement system is een koppeling waarmee een c4fm node verbinding kan.
Updates of the repeater directory occur quarterly in march, june, september and december. Replacing your conventional fm repeater with the dr1 will provide continued use of conventional fm communication while integrating the use of digital communication functions through its. Introduction to digital mobile radio dmr this professional digital voice technology is now gaining fans in the amateur radio world. The arrl repeater directory spiralbound january 3, 2019. Challenges to fusion s adoption like dstar, there is only one vendor supplying c4fm fusion radios today yaesu unless others start making compatible and competitive radios, the technology can only go so far unclear if a similar homebrew community similar to what dstar will happen like satoshi. Analog fm and yaesu c4fm system fusion digital yaesu c4fm digital. Repeaters can be linked via the internet to form networks that can be as small as just two repeaters, or thousands of repeaters across the world. A major peak in the repeater nov renewals timetable has just passed and the etcc thanks all keepers for participating. System fusion is a digital communications mode for voice and data, including pictures. A comparison of amateur radio digital voice systems presented by roland kraatz w9hpx charlotte digital radio group july 27, 2015. Brandmeister getting started guide this guide is intended to help papa members learn about and explore the brandmeister network. It is part of the next generation of digital for use with yaesu system fusion ii.
The program is based upon the following requirements. System fusion is not compatible with the dstar gmsk digital. Full integrability with existing repeater controllers using the 15 pin rear io connection. The new yaesu system fusion is the future of ham radio digital systems. For over 23 years, rt systems has produced the most uptodate amateur radio software for all the top radio manufacturers.
Dr1x repeater internet connectivity through a wiresx node remote connect method dear dr1x operators. Fusion for information about system fusion repeaters, visit. We have reliable communications from the border with mexico to north of santa barbara, and from the arizona border to maritime. The map on the right is a computer prediction of coverage from existing and licenced dualmode fusion repeaters. Dmrs tdma modulation yields about a 40% extension on battery life.
A comparison of amateur radio digital voice systems. The yaesu dr1x is a digitalconventional fm dual mode repeater that covers the vhf and uhf amateur radio bands. Digital repeaters including fusion, dstar, dmr, nxdn, and p25 systems. Autorefresh id list of c4fm repeaters with sorting capability. Introducing the c4fmfm and repeater system leading amateur communications into the future. Search for yaesu system fusion equipped repeaters north america. Since the introduction of the system fusion dr1x repeater, we have received some inquiries regarding the possibility of connecting this repeater to the internet. In some places, like phiilynj area, too many to individually show at this zoom level, so it just looks blurry blue. Front panel microphone connector is provided for use in repeater transmitter testing, and enables use as a base station. Operating arrl repeater directory 2020 edition arrl.
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