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

Bug fix
- Failure to load app in IOS 9.3.1

Ratings and Reviews

4.3 out of 5
3 Ratings

3 Ratings

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.

Magnaxiom ,

Mighty Usefull

A very useful util, with just a few issues. I can find NO way to contact the authors to report bugs. Their webpage is there, but no options are available to contact them.

I'm trying to do an import, a feature that was apparently recently added and none of my sites are showing up. I created 2 sites and then exported via email the .csv file to ensure I had the formatting correct. When I try to import it acts like it worked but none of my sites show up.

In the sites tab, there is a typo for the sort button. It says "Ttile" instead of "Title".

This is a good App that can be great if the app owners would allow a way to contact them to get support!


Rat River Technologies Inc.
16.2 MB

Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2016 Rat River Technologies Inc.


  • Family Sharing

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

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