What is the responsibility of the High Frequency Direction Finding Capability (HFDFC) facilities?
The HFDFC ensures public safety and security of the High Frequency (HF) radio spectrum (below 30 MHz) by providing assistance and technical expertise to the FCC and its licensees before, during and after emergencies. It also provides interference resolution to FCC licensees and federal government agencies, and supports the enforcement and management of the HF Spectrum.