| 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 | ||
| reno.pdb | PocketAPRS | 10 | 4.8 | 7.9 | 13.0 | 10 | Click here |
| nvnwest.mp | APRSdos | 33 | 23.0 | 71.3 | 23.2 | 746 | Click here |
| nvreno.mp | APRSdos | 61 | 23.3 | 6.8 | 36.2 | 774 | Click here |
| ca.mp | APRSdos | 229 | 111.4 | 4.3 | 46.5 | 942 | Click here |
| usawest.mp | APRSdos | 429 | 170.1 | 33.4 | 24.5 | 1142 | Click here |
| nexrad/rad_rgx.geo | NWSRadar | 500 | 25.1 | 28.4 | 25.5 | 1213 | NEXRAD NIXON,NV |
| usiroads.pdb | PocketAPRS | 500 | 1164.8 | 54.1 | 18.0 | 1754 | Click here |
| usa.pdb | PocketAPRS | 500 | 1164.8 | 54.1 | 18.0 | 2295 | Click here |
| usa.mp | APRSdos | 1429 | 1042.3 | 79.8 | 4.6 | 4022 | Click here |
| pacifice.mp | APRSdos | 3571 | 3902.1 | 91.5 | 48.8 | 7079 | Click here |
| world.mp | APRSdos | 6429 | 6038.3 | 93.2 | 20.8 | 10869 | Click here |
| world.pdb | PocketAPRS | 20480 | 6759.6 | 66.6 | 47.7 | 25586 | Click here |