Has anyone else noticed that Channel 1 155.4375 DCS 546 has been very silent lately, and at the same time traffic has increased quite a bit on channels 3 and 2?
You might check and see if they identify the channels over the air differently. They might have changed their lineup, as well. What are the unit numbers down there? I catch a lot of ducting from Guadalupe County this time of year, and I can listen as well!