Name: RadioRanger
Author: RadioRanger

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