What happens if my licence-exempt radio device receives interference?
Licence-exempt radio devices are typically designed to function within specially designated shared frequency bands, and Industry Canada develops technical standards to minimize the potential for interference. However, interference to licence-exempt radio devices may occur from various sources, including non-communication devices that operate within the same frequency band. The effects of radio interference can range from degraded equipment performance to complete system failure. Since licence-exempt radio devices are authorized on a no-interference, no-protection basis, Industry Canada will not normally intervene if these devices should receive interference. Before seeking external sources of interference, affected users are advised to first ensure that their own licence-exempt radio devices continue to meet applicable Industry Canada technical standards. Often interference can occur if the licensed-exempt device has been damaged or technically modified.
