Which option correctly describes the type of signals in SITOR transmissions?

Which option correctly describes the type of signals in SITOR transmissions?

• A. Signals consisting of short bursts only.
• B. Signals that require constant monitoring throughout.
• C. Signals sent in two-way direct communications only.
• D. Signals that can be one-way or two-way.

Answer: (D)

SITOR (Simplex Telex Over Radio) transmissions are characterized by their ability to facilitate both one-way and two-way communications. This dual capability means that SITOR can be employed in scenarios where a station sends information to another station without expecting a reply (one-way), as well as in interactive exchanges where both stations communicate with each other (two-way). The versatility of SITOR is particularly valuable in maritime communication, as it allows for efficient exchange of important information, such as navigational data or distress signals, without requiring constant interaction. This flexibility in communication types is crucial for ensuring effective relay of messages in various situational contexts, especially in the unpredictable marine environment. In contrast, other options propose limitations or specific conditions that do not apply to SITOR as a whole. For instance, implying that the signals are only short bursts or exclusively require constant monitoring does not accurately represent the nature of SITOR operations. Similarly, the assertion that SITOR is restricted to two-way direct communications overlooks its functionality in one-way transmissions, which is a significant aspect of its utility.

SITOR (Simplex Telex Over Radio) transmissions are characterized by their ability to facilitate both one-way and two-way communications. This dual capability means that SITOR can be employed in scenarios where a station sends information to another station without expecting a reply (one-way), as well as in interactive exchanges where both stations communicate with each other (two-way).

The versatility of SITOR is particularly valuable in maritime communication, as it allows for efficient exchange of important information, such as navigational data or distress signals, without requiring constant interaction. This flexibility in communication types is crucial for ensuring effective relay of messages in various situational contexts, especially in the unpredictable marine environment.

In contrast, other options propose limitations or specific conditions that do not apply to SITOR as a whole. For instance, implying that the signals are only short bursts or exclusively require constant monitoring does not accurately represent the nature of SITOR operations. Similarly, the assertion that SITOR is restricted to two-way direct communications overlooks its functionality in one-way transmissions, which is a significant aspect of its utility.