YAY! My favorite local radio stations, KRFC, has flipped the switch on their new transmitter and antenna. They're still tweaking the audio settings a bit, but their signal went up 13dB here.
13dB is a factor of twenty in strength, and should make a big difference in their coverage area.
Before:
After:
If you look at the upper right corner of the spectrum analyzer display, you'll see the center frequency of 88.9 MHz, and directly under that you'll see the signal level in dBuV, or "Decibels Referenced to 1 microvolt".
Some of the increase is due to the increased power level, and the remainder is due to the new antenna.
This will expand their coverage all along the Front Range, from Denver to Wyoming.
Well done, and now I can listen to them all the way to the Denver airport and back.