| 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 | 17.2 | 50.1 | 20.1 | 511 | Click here |
| aztucson.mp | APRSdos | 24 | 15.7 | 48.5 | 40.3 | 525 | Click here |
| azstate.mp | APRSdos | 118 | 124.2 | 26.7 | 97.6 | 1094 | Click here |
| nexrad/rad_iwa.geo | NWSRadar | 500 | 88.2 | 78.6 | 97.9 | 2265 | NEXRAD PHOENIX,AZ |
| nexrad/rad_emx.geo | NWSRadar | 500 | 11.1 | 5.4 | 14.1 | 2265 | NEXRAD TUCSON,AZ |
| usiroads.pdb | PocketAPRS | 500 | 737.4 | 33.2 | 8.2 | 2265 | Click here |
| usa.pdb | PocketAPRS | 500 | 737.4 | 33.2 | 8.2 | 2265 | Click here |
| usa.mp | APRSdos | 1429 | 830.0 | 47.9 | 34.0 | 3194 | Click here |
| world.mp | APRSdos | 6429 | 5856.5 | 86.1 | 14.2 | 9055 | Click here |
| world.pdb | PocketAPRS | 20480 | 6444.4 | 61.5 | 39.0 | 23721 | Click here |