| 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 | 6.7 | 4.1 | 20.7 | 10 | Click here |
| nvnwest.mp | APRSdos | 33 | 18.6 | 58.6 | 16.0 | 619 | Click here |
| nvreno.mp | APRSdos | 61 | 21.9 | 13.6 | 32.3 | 647 | Click here |
| ca.mp | APRSdos | 229 | 109.3 | 6.1 | 45.5 | 815 | Click here |
| usawest.mp | APRSdos | 429 | 168.8 | 32.4 | 25.0 | 1015 | Click here |
| nexrad/rad_rgx.geo | NWSRadar | 500 | 24.9 | 21.7 | 28.8 | 1086 | NEXRAD NIXON,NV |
| usiroads.pdb | PocketAPRS | 500 | 1160.7 | 53.9 | 17.9 | 1625 | Click here |
| usa.pdb | PocketAPRS | 500 | 1160.7 | 53.9 | 17.9 | 2164 | Click here |
| usa.mp | APRSdos | 1429 | 1039.0 | 79.5 | 4.7 | 3888 | Click here |
| pacifice.mp | APRSdos | 3571 | 3905.5 | 91.6 | 48.7 | 6946 | Click here |
| world.mp | APRSdos | 6429 | 6036.3 | 93.1 | 20.7 | 10735 | Click here |
| world.pdb | PocketAPRS | 20480 | 6756.8 | 66.5 | 47.7 | 25451 | Click here |