Don't understand your question? If you are asking if the Denver Networks are still there, Yes they are. If you are saying they are not mapped in your 922, I don't know why? They are still in mine, and the DC light comes on, so there is a signal. But, I don't subscribe, so I don't actually see anything.
So, if you do have them mapped and you're not getting them, you should talk to your Provider. If they are not mapped and you can't get them to map, you can try talking to your Provider, but you might get better results talking to Motorola Technitions? Good Luck!