Over The Air verifying information. You will see how the structure of that information changes. Just look at Kaibab NF in the database. Look at how much was depreciated. The depreciated data looks exactly like how it would be structured from that page. Yet, when OTA verification happens. Now look at how the Kaibab NF database changed. It just needs to be tweaked to show simplex with carrier squelch or cs/0.00. Or to show the repeaters with cs/0.00 and simplex having tones. Condensed, OTA verified and 100% accurate. You wont miss a thing.