| 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 | 13.2 | 41.4 | 3.5 | 10 | Click here |
| aztucson.mp | APRSdos | 24 | 9.5 | 37.2 | 10.6 | 24 | Click here |
| azstate.mp | APRSdos | 118 | 117.7 | 29.0 | 91.5 | 1033 | Click here |
| nexrad/rad_iwa.geo | NWSRadar | 500 | 80.4 | 74.2 | 87.8 | 2120 | NEXRAD PHOENIX,AZ |
| nexrad/rad_emx.geo | NWSRadar | 500 | 19.1 | 9.8 | 24.2 | 2120 | NEXRAD TUCSON,AZ |
| usiroads.pdb | PocketAPRS | 500 | 738.3 | 33.4 | 7.7 | 2120 | Click here |
| usa.pdb | PocketAPRS | 500 | 738.3 | 33.4 | 7.7 | 2120 | Click here |
| usa.mp | APRSdos | 1429 | 827.1 | 48.1 | 33.5 | 3049 | Click here |
| world.mp | APRSdos | 6429 | 5855.9 | 86.1 | 14.3 | 8910 | Click here |
| world.pdb | PocketAPRS | 20480 | 6445.7 | 61.5 | 39.1 | 23576 | Click here |