About: http://webisa.webdatacommons.org/273632316

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	By being able to change the height you can change the transmission and reception pattern to maintain emergency communcations in an area while avoiding unwanted signals and noise such as "static crashes" caused by distant lightening.
http://www.w3.org/ns/prov#wasQuotedFrom	sanantoniohams.org