Which of the following emission modes may be used by a Technician Class operator between 219 and 220 MHz?

Which of the following emission modes may be used by a Technician Class operator between 219 and 220 MHz?

• A. Spread spectrum
• B. Data
• C. SSB voice
• D. Fast-scan television

Answer: (B)

The emission mode appropriate for a Technician Class operator between 219 and 220 MHz is the data mode. In the context of amateur radio, different emission modes are governed by the frequency allocations defined by the Federal Communications Commission (FCC). For the frequency range of 219 to 220 MHz, the Technician Class licensees are primarily allowed to use data transmissions. This range is part of the 220 MHz band, which is allocated for experimental and amateur radio purposes, including digital communications. Data transmission encompasses various forms of modern communication methods, such as packet radio, which allows users to send and receive messages, images, or other data in digital form. Spread spectrum, SSB (Single Sideband) voice, and Fast-scan television, while useful in other contexts within amateur radio, are not permitted modes for operation within the specific frequency range of 219 to 220 MHz for Technician Class operators. This alignment with regulations highlights the importance of understanding the permissible modes of communication per frequency allocation in amateur practices.

The emission mode appropriate for a Technician Class operator between 219 and 220 MHz is the data mode. In the context of amateur radio, different emission modes are governed by the frequency allocations defined by the Federal Communications Commission (FCC).

For the frequency range of 219 to 220 MHz, the Technician Class licensees are primarily allowed to use data transmissions. This range is part of the 220 MHz band, which is allocated for experimental and amateur radio purposes, including digital communications. Data transmission encompasses various forms of modern communication methods, such as packet radio, which allows users to send and receive messages, images, or other data in digital form.

Spread spectrum, SSB (Single Sideband) voice, and Fast-scan television, while useful in other contexts within amateur radio, are not permitted modes for operation within the specific frequency range of 219 to 220 MHz for Technician Class operators. This alignment with regulations highlights the importance of understanding the permissible modes of communication per frequency allocation in amateur practices.