What does “command mode” mean in packet operations?
What is the definition of “baud”?
Which of the follow is true when comparing HF and 2-meter packet operations?
What is the purpose of digital store-and-forward functions on an Amateur satellite?
Which of the following techniques is normally used by low-earth orbiting digital satellites to relay messages around the world?
Which of the following is a commonly used 2-meter APRS frequency?
Which of the following digital protocols is used by APRS?
Which of the following types of packet frames is used to transmit APRS beacon data?
Under clear communications conditions, which of these digital communications modes has the fastest data throughput?
How can an APRS station be used to help support a public service communications activity?
Which of the following data sources are needed to accurately transmit your geographical location over the APRS network?
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