The symbols following the channel number are as follows:
| + | Positive offset |
| - | Negative offset |
| = | Zero offset |
| _ | No offset |
| @ | Digital TV |
An asterisk preceding a station's callsign indicates a non-commercial station.
The DA column indicates whether a station is directional (*) or not (-); if the DA column is absent, all stations shown are omnidirectional.
The BT column indicates whether a station is beam-tilted (*) or not (-); if the BT column is absent, all stations shown develop maximum ERP in the horizontal plane.