Summit:
W7W/WE-021
Voice Cellular Coverage:
Good, very usable
Data Cellular Coverage:
Good, very usable
Cellular Provider:
T-Mobile
APRS Coverage:
Don't know This summit was easy to reach and only 1.3 miles or so OW. There is an antenna farm at the top but it didn't interfere significantly.
Start at the Stevens Creek Trailhead which has a nice parking lot and no permit required. It is part of a county park a few miles south of Spokane. The trail is pretty steep and is supposed to be closed when too muddy.
There are many large rocks near the summit which can make setting up an antenna with a clear view a little more challenging.