| Map Name | type | detail (meters) | dist to center (mi) | hcentered(%) | vcentered (%) | "quality" | display map |
| Relief World Map | 0 | 5000 | Click here | ||||
| APRSworld | APRSworld | 4 | 0 | 5 | Click here | ||
| tucson.pdb | PocketAPRS | 10 | 8.2 | 25.8 | 0.4 | 10 | Click here |
| aztucson.mp | APRSdos | 24 | 5.7 | 17.0 | 15.5 | 24 | Click here |
| azstate.mp | APRSdos | 118 | 120.4 | 33.2 | 92.5 | 1043 | Click here |
| nexrad/rad_iwa.geo | NWSRadar | 500 | 78.7 | 66.4 | 89.5 | 2059 | NEXRAD PHOENIX,AZ |
| nexrad/rad_emx.geo | NWSRadar | 500 | 20.2 | 17.6 | 22.5 | 2059 | NEXRAD TUCSON,AZ |
| usiroads.pdb | PocketAPRS | 500 | 743.4 | 33.6 | 7.8 | 2059 | Click here |
| usa.pdb | PocketAPRS | 500 | 743.4 | 33.6 | 7.8 | 2059 | Click here |
| usa.mp | APRSdos | 1429 | 831.7 | 48.4 | 33.6 | 2988 | Click here |
| world.mp | APRSdos | 6429 | 5860.9 | 86.2 | 14.3 | 8850 | Click here |
| world.pdb | PocketAPRS | 20480 | 6450.8 | 61.6 | 39.1 | 23517 | Click here |