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What is the Moonbounce (EME) communication technique? EME communication typically takes place on VHF, UHF, and microwave frequency bands, where the Moon’s surface reflects radio signals more efficiently The most popular bands for EME are the 2-meter (144 MHz), 70-centimeter (432 MHz), and 23-centimeter (1296 MHz) bands Equipment EME communication requires specialized equipment, including:
What is the difference between AM, FM, SSB, and CW? What is the Moonbounce (EME) communication technique? What are the guidelines for mobile and portable operation? How do I submit a log for a contest? How do I work with DX stations? What is QRP operation? How do I participate in amateur radio mesh networking? What is Slow Scan Television (SSTV) and how do I use it?
What are the most popular amateur radio bands? - Ham Radio FAQ Simplex (direct) communication, digital modes, and weak signal work such as moonbounce (EME) or meteor scatter are also possible on this band 70 centimeters (420-450 MHz): This UHF band is another popular choice for local FM communication, often used in conjunction with the 2-meter band Repeaters, satellite communication, and digital modes
What are the different modes of communication in amateur radio? EME communication typically requires specialized equipment, high power, and directional antennas, and can involve voice, CW, or digital modes Meteor Scatter Communication: Meteor scatter communication is a mode that takes advantage of ionized trails left by meteors as they enter the Earth’s atmosphere
What are the popular digital modes in amateur radio? They are particularly useful for low-power (QRP) operation and are used for DXing and Earth-Moon-Earth (EME) communication JT65 and JT9 transmissions are slower than FT8 and FT4, but they offer greater sensitivity and better performance in weak-signal conditions
What is a directional antenna and how does it work? A feed antenna, typically a dipole or a horn, is placed at the focal point of the reflector, and the reflected energy is combined to form a narrow, directional beam Parabolic antennas are highly directional and are commonly used for high-frequency (microwave) communication, including satellite and EME (Earth-Moon-Earth) communication