RFinder
RFinder ("repeater finder") is a subscription-based website and mobile app. RFinder's main service is the World Wide Repeater Directory (WWRD), which is a directory of amateur radio repeaters. RFinder is the official repeater directory of several amateur radio associations. RFinder has listings for several amateur radio modes, including FM, D-STAR, DMR, and ATV. World Wide Repeater Directory. Repeaters are listed in the directory along with its call sign, Maidenhead Locator System and GPS coordinates, transmit/receive offset ("split"), CTCSS and DCS squelch settings, and VoIP settings (IRLP and Echolink nodes). The directory has over 50,000 repeater  listings in over 170 countries. Website. The directory is available via the RFinder website, with several custom search options. Forums. RFinder user forums is for help and support for the app and hardware. Mobile app. RFinder has mobile apps for Android and iOS. When using the mobile app, RFinder can display the distance to repeaters, based on the mobile device's current location. Section::::"ARRL Repeater Directory". The ARRL publishes the "ARRL Repeater Directory" which contains over 31,000 repeater listings for the US and Canada with listings provided by RFinder. Subscription. RFinder requires a subscription. A one-year subscription is US$ 12.99. Radio programming software. Some radio programming software applications can query RFinder and download repeater listing to program radios. Compatible software includes: Radio associations. RFinder is the official repeater directory of the following associations: