| 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 | 32.4 | 41.3 | 24.7 | 71 | Click here |
| ca.mp | APRSdos | 229 | 212.3 | 33.9 | 83.7 | 1066 | Click here |
| usawest.mp | APRSdos | 429 | 208.2 | 53.7 | 4.6 | 1803 | Click here |
| nexrad/rad_max.geo | NWSRadar | 500 | 85.7 | 92.0 | 91.9 | 2339 | NEXRAD MEDFORD,OR |
| usiroads.pdb | PocketAPRS | 500 | 1257.1 | 58.1 | 23.3 | 2920 | Click here |
| usa.pdb | PocketAPRS | 500 | 1257.1 | 58.1 | 23.3 | 3501 | Click here |
| usa.mp | APRSdos | 1429 | 1107.0 | 85.9 | 1.4 | 5289 | Click here |
| pacifice.mp | APRSdos | 3571 | 3839.0 | 89.0 | 51.2 | 4973 | Click here |
| world.mp | APRSdos | 6429 | 6057.5 | 94.5 | 22.1 | 8776 | Click here |
| world.pdb | PocketAPRS | 20480 | 6803.6 | 67.5 | 49.5 | 23502 | Click here |