Assertion: field day | /r/HasProperty | sponsored by the arrl
Facets:
Source sentences:
text: Sponsored by the ARRL and RAC (but organized primarily by the ARRL), Field Day is open to all Amateur Radio operators covered by these two IARU member organizations.
text: Sponsored by the ARRL and RAC (but organized primarily by the ARRL), Field Day is open to all Amateur Radio operators covered by these two IARU member organizations.