HomeAppsToolsCantennatorApps like Cantennator Here are some great alternatives to Cantennator by Valery Kustarev : Amateur Radio Toolkit ★4.3 Antenna Tool Premium ★4.6 FPV Clover Antenna Calculator ★4.0 Microwave Link Calculator ★3.8 RF Engineer ★5.0 AntennaPict β ★4.6 Digital TV Antennas ★4.6 Antenna Pointer ★4.1 RF And Microwave Calcs ★4.1 RF Calculator Pro ★4.8 Electrical Calculation PRO ★4.8 Netmonitor: 5G, Cell & WiFi ★4.3 Cellular Tower - Signal Finder ★4.3 4G LTE Mode only ★3.6 Tx-Line Calculator ★4.5 Electronic toolbox ★4.2