Assertion: antenna's frequency | /r/HasProperty | vhf transmissions
Facets:
value: especially
type: OTHER
Source sentences:
text: For the low frequencies Marconi employed to achieve long-distance communications, this form was more practical; when radio moved to higher frequencies (especially VHF transmissions for FM radio and TV) it was advantageous for these much smaller antennas to be entirely atop a tower thus requiring a dipole antenna or one of its variations.