Cantennator

Calculator of popular homemade antennas for digital networks

App info

Version :

17.6

Category :

Tools

Update :

June 23, 2025

Installs :

316,175

Developer :

Valery Kustarev

Requires Android :

Android 4.0+

Content Rating :

Everyone

Get it on :

Download APK

App description

Android App Analysis and Review: Cantennator, Developed by Valery Kustarev. Listed in Tools Category. Current Version Is 17.6, Updated On 23/06/2025 . According to users reviews on Google Play: Cantennator. Achieved Over 316 thousand Installs. Cantennator Currently Has 2 thousand Reviews, Average Rating 4.4 Stars

Cantennator allows you to calculate the sizes of the popular home-made antennas for Wi-Fi, 3G-UMTS, 4G-LTE and other digital networks, including digital television. Calculating the sizes of a Tin Can waveguide antenna, a Spiral antenna, Yagi-Uda, Bi-Quad antenna, Double Bi-Quad antenna and Collinear Coaxial antenna. For the calculation, you need to know only the mode of device working (3G, 4G or Wi-Fi) or operating frequency.

We are currently offering version 17.6. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New

Fixed errors in the calculation of the Yagi DL6WU antenna. Added the ability to calculate this antenna with flat elements.
Added a frequency band for North America for calculating the Biquad antenna for On-Air TV.

Rate and review on Google Play store

4.4

1,959 total

5 67.0

4 16.1

3 10.7

2 1.8

1 4.5

Total number of ratings

Total number of active users rated for: Cantennator

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

Carl Peake

Works excellent! But recent updates have stopped calculations on some very useful designs like bicircle antenna from calculation below 800 MHz. This would be very useful down to at least 50 MHz Please fix!

A Google user

I love this handy app! Makes having to remember formulas a little forgiving, considering I can only remember two or three. Simple and easy to use. And free. Much rather have it and not need it than the alternative.

Achyut Hegde

This is really helpful. Simple and Precise. I could build my antenna for 4g LTE signal without any difficulty (though i don't have proper knowledge of physics!).

Brian Steadman

Apparently from the annoying ads that now pop up I've been using this app over several phones and I've found it very useful for UHF and microwave.

Tom Przybylinski

OMG this is exactly what I have been looking for! I am new to RF, and have become obsessed with making antennae. This series of apps changes my life for the better. Learning souch, ty ty ty🥰😍

Ahmad Proworks

I've been using this app since last 2 years and build my own disk based yagi antenna following this application instructions and the antenna that i build is working super fine. I build an 1800mhz 4g antenna.