RADIO • NAV • WX • FIELD TOOLS — ONE FIELD APP RadioRanger turns your watch into a compact radio and outdoor field companion. Check HF propagation. Find the active international beacon. Calculate Maidenhead QRB/QTF. Build a DX target. Control an antenna rotor. Check weather. Project a position. Navigate to it. One app. One control logic. No digging through unrelated menus. Built for radio amateurs, RF enthusiasts and outdoor users who want useful information and field tools available quickly from the wrist. RADIO & RF • RF MASTER — VFO A/B, bands, modes, filters, AGC, span, RBW and attenuation • HF PROPAGATION — SFI, Kp, A, grey-line and band conditions • BEACON — NCDXF/IARU network with active beacon and QRB/QTF • GRID — Maidenhead locator with QRB/QTF • DX TARGET — locator, band, propagation context and antenna bearing • ANTENNA — external rotor control through BLE • Open RadioRanger BLE RF Protocol v1.0 for external radio/SDR bridges NAVIGATION & OUTDOOR • LOCATE, REFERENCE and PROJECT • SAVED points, GO TO and COURSE • ABC — compass, altitude and barometric data • LOCAL / UTC time WEATHER • 48-hour forecast with ±3-hour navigation • Temperature, feels-like, rain and humidity • Wind, gusts, pressure, visibility and freezing level • Local cache for continuity RadioRanger is designed around a simple idea: get to the tool, use it, and get back to the field. GPS, BLE, sensors and online resources are activated only by the instruments that need them. RadioRanger keeps evolving. Future major features under consideration include RF field surveying, repeater targeting, RF line-of-sight analysis, antenna aiming tools and BLE-connected external RF instruments. RadioRanger video presentation:https://www.youtube.com/watch?v=ea1DlHqF02I Complete User Manual: https://drive.google.com/file/d/1nGWs5lsfw_N_WdDGpDE2NssnmdXwlvVo/view

RadioRanger 2.0 — Major Update Expanded compatibility across a much wider range of Garmin devices. Completely recalibrated interface for 280×280, 390×390, 416×416, 454×454 and 466×466 displays. Improved RF interface and overall visual consistency. Refined NAV, Instruments, Time, Weather, Antenna, Propagation, Beacon, Grid, DX Target and Guide modules. Significantly optimized battery efficiency and application performance. Animations and non-essential graphical elements were removed where appropriate to reduce processing overhead and avoid unnecessary battery consumption. Some screens may therefore appear simpler than earlier illustrative screenshots while preserving their essential data and functionality. Improved stability and device-specific resource handling. Optimized launcher icons for supported device families. Numerous internal fixes, cleanup and performance improvements. RadioRanger 2.0 represents a major compatibility, efficiency and interface update while preserving the application's original radio-focused design.