Solution: What is the resultant field strength between waves travelling

Solution: What is the maximum line of sight distance between a paging antenna

Solution: How far away is the radio horizon of an antenna 100 ft high?

Solution: What is the efficiency of the antenna if the radiation resistance is 72 ohms

Solution: How much power is wasted?

Solution: How much power is radiated into space?

Solution: Calculate the actual length of a half-wave dipole

Solution: Calculate the operating frequency of a half-wave dipole

Solution: What is the gain of a half-wave dipole antenna

Solution: What is the operating frequency of the transmitter