RF Fresnel Calculator

RLOS Path profile analysis

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Design, analyze, and optimize your wireless links with professional-grade precision. RF Fresnel - Link Planner Pro is the ultimate tool for engineers and network installers to ensure reliable point-to-point communication. Stop guessing and start calculating. Whether you’re deploying a WISP network, a microwave backhaul, or a simple ham radio link, RF Fresnel provides comprehensive terrain profiles and Fresnel zone analysis to guarantee a clear Line of Sight (LOS). Key Features Multi-Source Terrain Data: Seamlessly integrates with Google Elevation, Open-Meteo, and OpenTopoData to provide high-resolution elevation profiles anywhere in the world. Visual Fresnel Analysis: View real-time interactive charts showing Terrain, Line of Sight (LOS), the 1st Fresnel Zone, and the critical 60% clearance zone. Smart Height Recommendations: If your link is obstructed, the app automatically calculates the exact antenna height increase needed at either end to clear the path. Interactive Map Interface: Use Google Maps integration to drop pins, search for locations via Google Places, and visualize your link path geographically. Detailed Link Reports: Get precise Azimuth, Elevation angles, Spherical distance, and Ground elevation data for both sites. Professional Exporting: Save your analysis, take high-quality screenshots, and share detailed reports with clients or teammates instantly. History Tracking: Keep a localized record of all your site surveys and link calculations for quick reference. Who is it for? Wireless ISP (WISP) Operators: Optimize AP and CPE placements. RF Engineers: Perform quick site surveys and link feasibility studies. Telecommunications Technicians: Troubleshoot signal drops and path obstructions. Ham Radio Enthusiasts: Plan long-distance VHF/UHF contacts. Network Architects: Design robust point-to-point microwave backhauls. Why Choose RF Fresnel Calculator Built for the field, RF Fresnel combines complex physics with an intuitive mobile experience. Don't risk expensive truck rolls on obstructed paths—verify your link today.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Improved Stability Ads stabilised App functionality improved

Version 2.2

The developer, Devvrat Kalia, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Devvrat Kalia
Size
  • 41 MB
Category
  • Utilities
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © Copyright DevvratKalia
  • Developer Website
  • Privacy Policy

    • You Might Also Like