Third-party traffic and emergencies

Letting an unlicensed person speak, and what changes in a real emergency.

Third-party traffic

A non-licensed person may speak over your station while you are present at the control point and acting as control operator. This is how a shelter manager talks directly to an EOC, and how children at a demonstration get to say hello.

Internationally it is restricted: third-party traffic is only permitted with countries that have a third-party agreement with the US. Canada does; many countries do not.

Emergency provisions

  • Section 97.403 — you may use any means of radiocommunication at your disposal to provide
  • essential communication needs in connection with the immediate safety of human life and protection of property when normal systems are unavailable.

  • Section 97.405 — a station in distress may use any means to attract attention and obtain
  • assistance, on any frequency, in any service.

  • RACES operation follows the direction of the responsible civil defence organisation.

These are for genuine emergencies. "The repeater was busy" is not one.

Practical guidance for served-agency work

  • Do not pass patient names or medical details in the clear. Encryption is prohibited, so summarise
  • or use a numbering system agreed with the agency in advance.

  • Log everything with times.
  • Follow the agency's incident command structure; you are a communicator, not a decision maker.

Last updated Aug 27, 2026. Page history · Sign in to edit