Amateur Radio Repeaters. The standard offsets for HF/VHF/UHF/SHF are: ** Plus Offset In Some areas - notably Northern California.
When a repeater receives below the transmit frequency it is termed a minus offset. A repeater that transmits on 147.13 MHz and receives on 147.73 has a plus offset. Repeater input frequencies are given as either + or - signs to indicate whether the user's transmit frequency is above or below the repeater transmit frequency. Repeaters that have outputs in the lower part of the 146 MHz portion are often plus offsets while those operating in the upper portion of 146 MHz are minus offsets. NEW 440 MHz PALOMAR MTN SITE WITH IRLP -- San Diego IRLP Node Codes and Locations - 1600+ of them - Status listing for all IRLP Node Codes and Locations EARS club, EchoLink Repeater N6WB-R guidelines There are now nearly 1600+ repeaters around the world connected by the internet through the internet radio linking project (IRLP) 24 hours per day 7 days a week.
Creating an ECHOLINK NODE. Rarchams.org - Echolink. A variety of "voice over IP," or VOIP, systems are currently available for amateur radio use.
Most VOIP systems can be accessed either via RF links which connect repeaters or simplex frequencies to the VOIP system over the internet. This allows users of one amateur repeater to talk to other hams on a distant frequency or simplex frequency. In general, a link radio is used to funnel analog audio from the RF frequency to a PC soundcard, which digitizes the audio. Find EchoLink, IRLP Nodes - KB6NU's Ham Radio Blog. RepeaterBook.com. Echolink - Facebook.com. Echolink Directory. EchoLink E-Z Guide. EchoLink - IRLP. Echolink : ECHOLINK. Echolink. 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.
It was designed by Jonathan Taylor, a radio amateur with callsign K1RFD. The system allows reliable worldwide connections to be made between radio amateurs, greatly enhancing Amateur Radio's communications capabilities. 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. 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 their transmission via VOIP to any other active Echolink node, world-wide. Uses[edit] Single User Mode. Smartphone Editions[edit] See also[edit] EchoLink. Over 50,000 repeaters and growing in 178 countries!
RFinder (Repeater Finder), the premier Ham Radio repeater locating tool for Amateur Radio operators, allows you to find repeaters all over the world based on your current location or a specified location. It allows sorting by distance or by Trustee callsign as well as filtering by band and radius in miles or kilometers. *** NOW WITH CALLSIGN LOOKUP!
D-STAR INFO IS HERE! ****** DStar, AllStar, NXDN, IRLP (with realtime node status), EchoLink, *** YOU ASKED FOR IT, WE HAVE ADDED MAPPING! EchoLink Finder. Over 50,000 repeaters and growing in 178 countries!
RFinder (Repeater Finder), the premier Ham Radio repeater locating tool for Amateur Radio operators, allows you to find repeaters all over the world based on your current location or a specified location. It allows sorting by distance or by Trustee callsign as well as filtering by band and radius in miles or kilometers. *** NOW WITH CALLSIGN LOOKUP! D-STAR INFO IS HERE! ****** DStar, AllStar, NXDN, IRLP (with realtime node status), EchoLink, *** YOU ASKED FOR IT, WE HAVE ADDED MAPPING! Repeater Finder (RFinder) taps into The World Wide Repeater Directory, including IRLP and Echolink information. Access to the Directory is included for one year then it will be an annual subscription for $9.99, and your subscription works for all platforms...Android, iPhone/iPad/iPod, www.RTSYSTEMSINC.com and chirp.dansplanet.org radio programmers, as well as web.rfinder.net. We support Android 1.6 and above! Introducing EchoLink.