Question 242Deck Safety70% to pass
What is the expected range of a VHF radio transmission from a vessel to a shore station?
AI Explanation
The correct answer is A) About 20 miles.
The expected range of a VHF radio transmission from a vessel to a shore station is typically around 20 miles. This is because VHF radio signals are line-of-sight, meaning they travel in a straight line and are affected by the curvature of the earth and obstacles like land masses. The maximum range is limited by the height of the transmitting and receiving antennas, as well as environmental factors like weather conditions. The other options (B, C, and D) represent ranges that are too long for a typical VHF radio transmission from a vessel to a shore station.
Related Questions
#240 When making VHF radio calls to nearby stations, what level of transmitting power should you use? #241 Which radiotelephone transmission may be sent over channel 16? #243 What is maximum power allowed by the FCC for VHF-FM radio transmissions? #244 You are monitoring VHF Channel 16 when you receive a call to your vessel, TEXAS PRIDE. What is the proper way to answer this call? #245 What is the minimum operating capacity required for VHF Survival Craft Transceiver batteries?