Cantennator
Cantennator Summary
Cantennator is a ad-supported Android app in Tools by Valery Kustarev. Released in Jun 2016 (9 years ago). It has about 341K+ installs and 2K ratings with a 4.59★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 5.2K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Mar 18, 2026.
Recent activity: 504 installs this week (13.9K over 4 weeks) showing exceptional growth , and 1.00 new ratings this week View trends →
Store info: Last updated on Google Play on Mar 18, 2026 .
4.59★
Ratings: 2K
Screenshots
App Description
Calculator of popular homemade antennas for digital networks
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.
