HomeAppsToolsCantennatorApps like Cantennator Here are some great alternatives to Cantennator by Valery Kustarev : Amateur Radio Toolkit ★4.3 FPV Clover Antenna Calculator ★4.0 Antenna Map ★3.9 Microwave Link Calculator ★3.8 AntennaPict β ★4.6 Digital TV Antennas ★4.6 SATFINDER BT DVB-S2 ★4.3 Antenna Pointer ★4.1 RF And Microwave Calcs ★4.1 RF Calculator Pro ★4.8 Netmonitor: 5G, Cell & WiFi ★4.4 Electrical Calculation PRO ★4.7 Cellular Tower - Signal Finder ★4.2 Tx-Line Calculator ★4.5 4G LTE Mode only ★3.6 Electronic toolbox ★4.2