Just some good information for the users of 443.200. There are a group of low level courtesy tones incorporated as diagnostic tools. If you’re local currently there is no tone. If you hear two quick beeps the source is from East of Aledo. Should you hear 3 quick beeps the source is from the West of Aledo. Last if you hear 4 beeps the source is from up North. Oh I spilled some beans…No 4th port quite yet, but in the making. During the little service call, some extra functionality was implemented. We can measure the temperatures in cabinet and PA temps remotely and act accordingly if needed. We also have winter cabinet fan control now. Stay tuned my friends!