| 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 | ||
| cachinal.mp | APRSdos | 54 | 53.1 | 99.0 | 23.8 | 1044 | Click here |
| ca.mp | APRSdos | 229 | 123.6 | 31.4 | 43.0 | 1219 | Click here |
| usawest.mp | APRSdos | 429 | 332.0 | 18.9 | 72.2 | 1151 | Click here |
| nexrad/rad_hnx.geo | NWSRadar | 500 | 57.4 | 84.0 | 36.0 | 2062 | NEXRAD HANFORD,CA |
| nexrad/rad_eyx.geo | NWSRadar | 500 | 67.4 | 81.3 | 61.3 | 1926 | NEXRAD BORON,CA |
| usiroads.pdb | PocketAPRS | 500 | 1095.4 | 51.3 | 5.3 | 2439 | Click here |
| usa.pdb | PocketAPRS | 500 | 1095.4 | 51.3 | 5.3 | 2952 | Click here |
| usa.mp | APRSdos | 1429 | 1047.3 | 75.5 | 18.9 | 4636 | Click here |
| pacifice.mp | APRSdos | 3571 | 3931.1 | 93.2 | 43.1 | 7710 | Click here |
| world.mp | APRSdos | 6429 | 6098.4 | 92.2 | 17.6 | 11490 | Click here |
| world.pdb | PocketAPRS | 20480 | 6770.3 | 65.9 | 43.5 | 26200 | Click here |