_:n837fe4d74fdc4b598caa0cff7b73bf67xb2
<http://schema.org/url>
<https://thepsbta.org/event/protecting-4-9-ghz-for-public-safety/>
<https://thepsbta.org/events/category/psbta-webinar/2023-04/?hide_subsequent_recurrences=1>