What is the MAD frequency?

Prepare for the OSC SWE Operations Specialist Chief E-7 Exam. Study with flashcards and multiple choice questions, each offering detailed explanations and hints. Achieve success in your exam!

Multiple Choice

What is the MAD frequency?

Explanation:
MAD refers to the military air distress channel, a dedicated emergency line used by military aircraft and related facilities. The primary frequency assigned for this purpose is 243.0 MHz, placed in the UHF band and monitored for distress and safety coordination. This makes it the correct choice when identifying the MAD frequency. Other options belong to civilian emergency use or to frequencies not designated for military distress communications—121.5 MHz is the civilian distress channel, while the remaining frequencies are not the military MAD channel.

MAD refers to the military air distress channel, a dedicated emergency line used by military aircraft and related facilities. The primary frequency assigned for this purpose is 243.0 MHz, placed in the UHF band and monitored for distress and safety coordination. This makes it the correct choice when identifying the MAD frequency. Other options belong to civilian emergency use or to frequencies not designated for military distress communications—121.5 MHz is the civilian distress channel, while the remaining frequencies are not the military MAD channel.

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