Which of the following is NOT true regarding the COSPAS-SARSAT system?

Which of the following is NOT true regarding the COSPAS-SARSAT system?

• A. A. EPIRBs are satellite beacons used as alerting/locating devices
• B. B. May be used to transmit public correspondence
• C. C. Locates distress beacons transmitting on 406 MHz
• D. D. Doppler shift is used to locate the beacons

Answer: (B)

The assertion that the COSPAS-SARSAT system may be used to transmit public correspondence is not true. COSPAS-SARSAT is a satellite system specifically designed for search and rescue operations, primarily to detect and locate distress signals from emergency beacons, such as EPIRBs (Emergency Position-Indicating Radio Beacons). The system operates on specific frequencies, predominantly the 406 MHz band, to ensure prompt response in emergencies. The primary function of COSPAS-SARSAT is to facilitate the urgent reporting of distress situations to search and rescue authorities, rather than functioning as a communication tool for general public correspondence. This dedicated purpose distinguishes the system from others that may support various types of data transmission, illustrating the focused mission of COSPAS-SARSAT in providing life-saving assistance during emergencies.

The assertion that the COSPAS-SARSAT system may be used to transmit public correspondence is not true. COSPAS-SARSAT is a satellite system specifically designed for search and rescue operations, primarily to detect and locate distress signals from emergency beacons, such as EPIRBs (Emergency Position-Indicating Radio Beacons). The system operates on specific frequencies, predominantly the 406 MHz band, to ensure prompt response in emergencies.

The primary function of COSPAS-SARSAT is to facilitate the urgent reporting of distress situations to search and rescue authorities, rather than functioning as a communication tool for general public correspondence. This dedicated purpose distinguishes the system from others that may support various types of data transmission, illustrating the focused mission of COSPAS-SARSAT in providing life-saving assistance during emergencies.