For the past week or so I have gotten some bad recordings of shows on ABC 7.1 so today I decided to rescan channels on my HDHomeRun Quatro and DUAL and neither found ABC 7.1.
Also my TV OTA tuner when selecting ABC 7.1 reports "error no signal" and I bet if I rescan for channels that tuner will also not find ABC 7.1.
My antenna is in my attic and there has been no changes to it or the cable going to my tuners.
I am in Fullerton, Orange County, California and the OTA transmitters are on Mount Wilson.
Using something like https://nocable.org/availability-report/bmalb-fullerton-ca-92835 shows that the ABC signal is weak, but it has worked in the past, and I do receive CBS, NBC, CWLA, FOX, etc fine.
So, are anyone else having problems receiving ABC 7.1?