| 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 | ||
| cntrlcoa.pdb | PocketAPRS | 20 | 51.7 | 84.9 | 77.7 | 1646 | Click here |
| caobisbo.mp | APRSdos | 54 | 40.2 | 26.0 | 67.6 | 730 | Click here |
| ca.mp | APRSdos | 229 | 183.9 | 6.1 | 76.8 | 997 | Click here |
| usawest.mp | APRSdos | 429 | 424.5 | 32.4 | 90.2 | 1331 | Click here |
| nexrad/rad_vbx.geo | NWSRadar | 500 | 38.1 | 52.9 | 26.6 | 1931 | NEXRAD ORCUTT,CA |
| nexrad/rad_vtx.geo | NWSRadar | 500 | 27.9 | 44.3 | 8.0 | 1931 | NEXRAD LOS ANGELES,CA |
| usiroads.pdb | PocketAPRS | 500 | 1157.4 | 53.9 | 0.5 | 2470 | Click here |
| usa.pdb | PocketAPRS | 500 | 1157.4 | 53.9 | 0.5 | 3009 | Click here |
| usa.mp | APRSdos | 1429 | 1131.4 | 79.5 | 24.3 | 4733 | Click here |
| pacifice.mp | APRSdos | 3571 | 3865.9 | 91.6 | 40.9 | 7791 | Click here |
| world.mp | APRSdos | 6429 | 6187.9 | 93.1 | 16.4 | 11580 | Click here |
| world.pdb | PocketAPRS | 20480 | 6847.8 | 66.5 | 41.9 | 26296 | Click here |