2 Element Bowtie Indoor/Outdoor HDTV Antenna - 45 Mile Range

In general, both signal strength and quality are important, but quality is more important than strength. 66% strength isn't great, but if the quality is pretty consistently at least in the 80's in that case, the picture will probably be stable for the most part. If KXTX is stable, your FOX problem probably isn't 5G/LTE cellular interference. The first thing you should do is just try messing with your existing antenna's placement/pointing direction, while watching the signal meter numbers, to see if you can make things any better. If that doesn't help, then I would try a more UHF focused antenna, since all the major channels in Dallas are on UHF, including ABC. As shown a little ways down on the https://www.rabbitears.info/market.php?request=station_search&callsign=73701#station page, ABC is simulcast on KFAA's UHF signal, via display channel 8.8. Some UHF focused antenna examples... If you don't care about the https://www.rabbitears.info/market.php?request=station_search&callsign=72054#station VHF-HI signal sub-channels... - https://www.amazon.com/Element-Bowtie-Indoor-Outdoor-Antenna/dp/B0074H3JCS or https://topnotchantennas.com/collections/outdoor-hdtv-antennas-long-range-tv-antennas/products/indoor-outdoor-hdtv-antenna or https://www.solidsignal.com/eagle-aspen-uhf-2-bay-bowtie-antenna-for-35-milesdtv2buhf - https://www.amazon.com/Antennas-Direct-ClearStream-Multi-directional-Adjustable/dp/B007RH5GZI / https://store.antennasdirect.com/antennas-direct-clearstream-2v-hdtv-antenna.html (leave off the VHF part) If you want to at least make a mild attempt at the https://www.rabbitears.info/market.php?request=station_search&callsign=72054#station VHF-HI signal sub-channels... - https://www.channelmaster.com/collections/outdoor-tv-antennas/products/metrotenna-40-outdoor-tv-antenna-cm-4220hd Also, considering the potential signal strength issue with FOX in your particular location, this could be one of those cases too, where you can feel free to try to overdo it, if you're ok with spending some more money, and there's enough attic space. In that case, you would either get a double figure 8, instead of a single figure 8, or get a four bowtie stack, instead of a two bowtie stack. - https://www.solidsignal.com/antennas-direct-clearstream-4-hdtv-antenna-with-j-mount-c4-cjm / https://www.amazon.com/Antennas-Direct-ClearStream-Multi-Directional-Adjustable/dp/B00SVNKT86 (leave off the VHF part) / https://www.amazon.com/Antennas-Direct-ClearStream-Multi-directional-Installation/dp/B008PBTPOI - https://www.channelmaster.com/collections/tv-antennas/products/ultratenna-60-outdoor-tv-antenna-cm-4221hd (could potentially pick up the https://www.rabbitears.info/market.php?request=station_search&callsign=72054#station VHF-HI signal sub-channels well enough)