| 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 | 17.3 | 49.5 | 22.2 | 10 | Click here |
| aztucson.mp | APRSdos | 24 | 16.0 | 47.7 | 42.9 | 24 | Click here |
| azstate.mp | APRSdos | 118 | 124.9 | 26.8 | 98.1 | 1099 | Click here |
| nexrad/rad_iwa.geo | NWSRadar | 500 | 88.6 | 78.3 | 98.8 | 2271 | NEXRAD PHOENIX,AZ |
| nexrad/rad_emx.geo | NWSRadar | 500 | 10.5 | 5.7 | 13.2 | 2271 | NEXRAD TUCSON,AZ |
| usiroads.pdb | PocketAPRS | 500 | 737.8 | 33.3 | 8.2 | 2271 | Click here |
| usa.pdb | PocketAPRS | 500 | 737.8 | 33.3 | 8.2 | 2271 | Click here |
| usa.mp | APRSdos | 1429 | 830.6 | 47.9 | 34.1 | 3200 | Click here |
| world.mp | APRSdos | 6429 | 5857.0 | 86.1 | 14.2 | 9061 | Click here |
| world.pdb | PocketAPRS | 20480 | 6444.7 | 61.5 | 39.0 | 23727 | Click here |