This is not a problem with single antenna installations, as the DAC connects to your subscriber port below the multiswitch.  https://ausbloc-digital-tv-antenna-installations-sydney.business.site/ Your use of any info or products on this Web site is entirely at your own private danger, for which we shall not be liable. It shall be your https://docs.google.com/document/d/e/2PACX-1vQGnpPIcFRIGAXSmhRySzDQ2yhWlbtds5pYxhE3lisWWO3SVYDkw5tjl9rC3Tudkta2SsIkpFSbm5Lg/pub