Coax Line 4+

Hamradio Line Loss Calculator

Federico Romano'

Designed for iPad

    • 5.0 • 1 Rating
    • $1.99



Simple and fast app that allow you to calculate the loss of your coax line. Select your coax from up to 80 differents type, line length, antenna gain, frequency, SWR and power; it will give you:
Matched Loss
SWR Loss
Total loss in db and watt
Power in antenna
System Power Out
System Efficency
Electrical Length

It also provides some helpful information on cable features, like:
Outer diameter
Bending radious
Velocity Factor

Ideal for checking your coax line on the go, or improving an existing one.

If you need a specific cable or a new function, feel free to drop me a line via the "Contacts" page inside the App!


Remember that buying this App it's also a nice way to support all the works and free applications you find on ;)

What’s New

Version 2.91

bug fix

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, Federico Romano', 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 Not Collected

The developer does not collect any data from this app.

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


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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