What is required for remote control operation?

In remote control operation, all of the listed requirements must be met to ensure proper and compliant functioning of the radio station.

Firstly, having a control operator at the control point is essential, as this person is responsible for managing the operation and ensuring that it complies with regulations. This includes monitoring station performance, identifying any issues, and responding to them as needed.

Secondly, a control operator is required to be present at all times during operation. This ensures that there is always oversight and accountability for the transmission, which is a key component of responsible amateur radio operation.

Moreover, the control operator must be capable of indirectly manipulating the controls. This means that while they may not need to be physically at the transmitter, they must still maintain a direct way of managing the station’s activities, often facilitated through remote control technology.

Thus, the correct answer envelops all of these aspects, recognizing that effective remote control operation cannot occur without adherence to these critical requirements.