Articles in this section

• Useful information about frequencies
• What does VHF mean?
• What´s the "Carrier signal"?
• What does UHF mean?
• What is meant by "Crosstalk"?
• What´s the "Squelch"?
• What´s the "Signal bandwidth"?
• When does feedback occur?
• Rotational antenna
• What´s a Reflection?