I'm getting ready to start a Part 15 AM station, and to make the station listenable during the day when interference is low and audible at night when the noise floor is high I'd like to have "daytime" and "nighttime" presets.
The difficulty is, the time to change between the two varies with the sunset. The FCC has stations change power/pattern at a different time each month because of this.
If I could schedule the same two presets, but at different times each month, that would take 24 changes a year off of my plate.
