What does UHF stand for?

Ulster Historical Foundation (EA)

Ultra High Frequency (HLLA)

Ultra-High Frequency - Military technology (DDF)

Ultrahigh-Frequency (SAUS)

Uniform Heat Flux - Engineering

UniformzHeat Flux (SAUS)

United Health Foundations - Defunct

United Holyland Fund (SAUS)

United Hospital Fund (SAUS)

Unrestricted Hartree-Fock - Wave-Function