Do emergency channels vary by region in the U.S.?

Channel Allocation

In the United States, the Federal Communications Commission (FCC) assigns specific channels for emergency use in different regions. For example, channel 16 is the international distress frequency and is used for emergency purposes worldwide. However, in the U.S., channel 16 is also used for marine traffic, and users should switch to channel 9 for emergency use when in U.S. waters.

Signal Radio Distress Calls

When using a signal radio for emergency purposes, it’s essential to follow proper protocol. Start by switching to the emergency channel and sending a clear, strong distress signal. Use the phrase “Mayday” or “Pan-Pan” to alert others to your emergency. For example, “Mayday, Mayday, this is [your call sign] on channel 9. We are experiencing engine failure and need assistance.” Repeat your message at least three times to ensure it’s received clearly.

Channel Selection

To determine the correct emergency channel to use in a specific region, consult the FCC’s website or a local nautical chart. For example, in Alaska, channel 16 is used for emergency purposes, while in Hawaii, channel 12 is used. In general, it’s best to use channel 9 for emergency purposes when in U.S. waters, unless you’re in a specific region where another channel is designated for emergency use. Always verify the correct channel before sending a distress signal.