The 520 is a great old rig, I have owned several of them. You can figure
out what frequency you are on, by using the crystal calibrator wich puts
out a signal every 25 KHz. While you are waiting to pass your general,
use the rig on 10 meters and take advantage of the great openings we are
having!
73:
John
John Jacques
Amateur Radio Station: KD8PC
"Where Cat Is, Is Civilization!"