RF Toolbox is the one and only RF App that you will ever need! Not only does it have a complete suite of RF calculators, but it also has a complement of GPS tools as well as a Sites Database. Now you can have access to your tower, antenna, and backhaul information in the palm of your hand. GPS Locate and Picture functions included in many tools. Universal app for iPhone and iPad.

#1 Rated RF App on iTunes

Fresnel Zone
Downtilt Coverage
Antenna Downtilt
dBm / Watt
Free Space Loss
Earth Curvature
Cable Loss
Link Budget
Wave Length
ITU Rain Fade

Metric Conversion
Lat/Long Conversion
Distance and Bearing
Mid Point
Final Point
Walk the Line
Maps & Location Integration

Site Name
Latitude & Longitude
Altitude & Tower Height

Import / Export CSV & KML to iTunes & Email

Must have for RF Engineers, Wireless Designers, Technicians, and Installers.

What’s New

Version 3.2

This app has been updated by Apple to use the latest Apple signing certificate.

Bug fix
- Failure to load app in IOS 9.3.1

Ratings and Reviews

4.5 out of 5
4 Ratings

4 Ratings

Atradem0 ,

Powerful in-field tool

Love the quick results - used it twice today, alone!!!! Thanks!!!

MD4$$PD ,

RF Tool Box

This is a very useful tool for Spectrum Managers and RF network planners

NomadC2012 ,

Great app for RF/TX Engineers.

This is a must have app for RF/TX Engineers, if you like to use your iPhone for anything... I use the Site Database as a notebook and tracker for the sites I visit in a daily basis, using the locator to get lat/lons and adding a picture to refresh my memory when I get back from the field. I hope some new features could be added in an update soon, specially for the Site Database...Adding import/export funtionallity and a "locate in map" link to Google Maps would make this a five stars app.

App Privacy

The developer, Rat River Technologies Inc., has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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