Where should an in-line SWR meter be connected to monitor the standing wave ratio of the station antenna system? [T4A05] A. In series with the feed line, between the transmitter…

Which of these components can be used as an electronic switch or amplifier? [T6B03] A. Oscillator B. Potentiometer C. Transistor D. Voltmeter Piece of cake this one is….  Lets go…

What causes spin fading when referring to satellite signals? [T8B09] A. Circular polarized noise interference radiated from the sun B. Rotation of the satellite and its antennas C. Doppler shift…

Which of the following describes a simple dipole mounted so the conductor is parallel to the Earth’s surface? [T9A03] A. A ground wave antenna B. A horizontally polarized antenna C….

If a frequency readout shows a reading of 2425 MHz, what frequency is that in GHz? [T5B13] A. 0.002425 GHZ B. 24.25 GHz C. 2.425 GHz D. 2425 GHz The…

What is the maximum power level that an amateur radio station may use at VHF frequencies before an RF exposure evaluation is required? A. 1500 watts PEP transmitter output B….