The tp where these channels are is one of the 3 weakest tps on
IA5 actually 11874 H. Here are my weakest tps beginning by the worst:
12090 V: often below 15% and cutting some time (but per chance there is no picture channels on this one)
11874 H: 20% during night hours, 26-27% in the morning hours
11929 V : 22%-28%