For general communications purposes, paired...

Question 1 / 270709AqeoAbsJmAyMNiHBKJE

Question 1 of 270709AqeoAbsJmAyMNiHBKJE

For general communications purposes, paired frequencies are:

Question 1 of 27070

For general communications purposes, paired frequencies are:

🔍 Key Concepts

• Simplex vs. duplex operation in marine VHF communications • The role of public coast stations vs. private coast stations • How ship-to-shore vs. ship-to-ship communications are normally arranged in the frequency plan

💭 Think About

• Think about when two different frequencies are needed at the same time instead of everyone transmitting and receiving on the same one. • Which type of station is set up to connect ships to the public telephone network or other shore-based services? • Are paired frequencies more likely for routine ship-to-ship calls, or for organized shore-based services that need separate transmit/receive paths?

✅ Before You Answer

• Identify which kind of station usually uses duplex channels (different transmit/receive frequencies). • Recall which services are designed for public correspondence (connecting to the telephone network, etc.), not just company or private business. • Confirm whether ship-to-ship communications normally use simplex (same frequency both ways) or paired/duplex frequencies.

Question 1 of 27070

For general communications purposes, paired frequencies are:

Normally used with private coast stations.

Normally used between ship stations.

Normally used with public coast stations.

Normally used between private coast and ship stations.

Question 1 / 270709AqeoAbsJmAyMNiHBKJE

Question 1 of 270709AqeoAbsJmAyMNiHBKJE

For general communications purposes, paired frequencies are:

Back

Question 1 of 27070

For general communications purposes, paired frequencies are: