| 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 | ||
| fresno.pdb | PocketAPRS | 10 | 21.4 | 30.1 | 84.2 | 852 | Click here |
| ca.mp | APRSdos | 229 | 74.2 | 8.0 | 30.2 | 1071 | Click here |
| usawest.mp | APRSdos | 429 | 318.2 | 31.4 | 65.4 | 1083 | Click here |
| nexrad/rad_hnx.geo | NWSRadar | 500 | 3.9 | 1.3 | 5.1 | 1154 | NEXRAD HANFORD,CA |
| usiroads.pdb | PocketAPRS | 500 | 1146.0 | 53.7 | 7.1 | 1691 | Click here |
| usa.pdb | PocketAPRS | 500 | 1146.0 | 53.7 | 7.1 | 2228 | Click here |
| usa.mp | APRSdos | 1429 | 1084.2 | 79.2 | 16.8 | 3949 | Click here |
| pacifice.mp | APRSdos | 3571 | 3883.8 | 91.7 | 43.9 | 7008 | Click here |
| world.mp | APRSdos | 6429 | 6127.0 | 93.0 | 18.0 | 10796 | Click here |
| world.pdb | PocketAPRS | 20480 | 6810.2 | 66.5 | 44.1 | 25512 | Click here |