Final answer:
A station operator should monitor the frequency, check their equipment, and ask if the frequency is in use before making a transmission.
Step-by-step explanation:
Before making a transmission, a station operator should:
- Except for the transmission of distress calls, determine that the frequency is not in use by monitoring the frequency before transmitting.
- Check transmitting equipment to be certain it is properly calibrated.
- Ask if the frequency is in use.
Learn more about Station operators' actions before making a transmission