Thanks for adding WAGV to the database (dated 5-27).
However, a directional line to WAGV is not displayed in the Map
WAGV Interactive TV Coverage Browser
And, The 'Signal Analysis Results' seem to indicate WAGV at full-power. WAGV is operating at low power (probably 40 kW instead of full-power 550 kW). WAGV had an STA to operate at 40 kW for a few years. I think the last STA expired, but they are still on low power.
One can subtract ~11.4 dB from the 'Signal Analysis Results' and the displayed results may be close to actual received signal levels.