| 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 | 3.6 | 6.0 | 9.6 | 10 | Click here |
| aztucson.mp | APRSdos | 24 | 6.0 | 24.2 | 3.1 | 24 | Click here |
| azstate.mp | APRSdos | 118 | 121.1 | 41.7 | 89.9 | 1017 | Click here |
| nexrad/rad_iwa.geo | NWSRadar | 500 | 71.0 | 50.3 | 85.3 | 1856 | NEXRAD PHOENIX,AZ |
| nexrad/rad_emx.geo | NWSRadar | 500 | 29.2 | 33.7 | 26.7 | 1856 | NEXRAD TUCSON,AZ |
| usiroads.pdb | PocketAPRS | 500 | 752.4 | 34.1 | 7.6 | 1856 | Click here |
| usa.pdb | PocketAPRS | 500 | 752.4 | 34.1 | 7.6 | 1856 | Click here |
| usa.mp | APRSdos | 1429 | 837.3 | 49.1 | 33.4 | 2785 | Click here |
| world.mp | APRSdos | 6429 | 5868.7 | 86.4 | 14.4 | 8649 | Click here |
| world.pdb | PocketAPRS | 20480 | 6460.2 | 61.7 | 39.2 | 23317 | Click here |