| 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 | ||
| canorth.mp | APRSdos | 71 | 54.3 | 16.0 | 71.4 | 785 | Click here |
| ca.mp | APRSdos | 229 | 258.7 | 51.8 | 98.3 | 1730 | Click here |
| wa-or.mp | APRSdos | 286 | 292.6 | 32.7 | 94.3 | 1229 | Click here |
| usawest.mp | APRSdos | 429 | 243.3 | 63.3 | 3.2 | 2005 | Click here |
| nexrad/rad_max.geo | NWSRadar | 500 | 36.8 | 26.6 | 45.2 | 2076 | NEXRAD MEDFORD,OR |
| usiroads.pdb | PocketAPRS | 500 | 1299.5 | 60.0 | 25.4 | 2676 | Click here |
| usa.pdb | PocketAPRS | 500 | 1299.5 | 60.0 | 25.4 | 3276 | Click here |
| usa.mp | APRSdos | 1429 | 1139.7 | 88.8 | 3.7 | 5093 | Click here |
| pacifice.mp | APRSdos | 3571 | 3809.8 | 87.9 | 52.1 | 4971 | Click here |
| world.mp | APRSdos | 6429 | 6068.8 | 95.2 | 22.6 | 8781 | Click here |
| world.pdb | PocketAPRS | 20480 | 6824.9 | 68.0 | 50.2 | 21662 | Click here |