| 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 | 27.6 | 4.2 | 86.5 | 875 | Click here |
| nvnwest.mp | APRSdos | 33 | 23.6 | 58.6 | 45.0 | 1484 | Click here |
| nvreno.mp | APRSdos | 61 | 7.7 | 13.6 | 0.7 | 1512 | Click here |
| ca.mp | APRSdos | 229 | 88.6 | 6.1 | 36.7 | 1680 | Click here |
| usawest.mp | APRSdos | 429 | 183.6 | 32.4 | 29.7 | 1880 | Click here |
| nexrad/rad_rgx.geo | NWSRadar | 500 | 44.3 | 21.7 | 56.9 | 1069 | NEXRAD NIXON,NV |
| usiroads.pdb | PocketAPRS | 500 | 1158.1 | 53.9 | 16.6 | 1608 | Click here |
| usa.pdb | PocketAPRS | 500 | 1158.1 | 53.9 | 16.6 | 2147 | Click here |
| usa.mp | APRSdos | 1429 | 1043.3 | 79.5 | 6.1 | 3871 | Click here |
| pacifice.mp | APRSdos | 3571 | 3902.3 | 91.6 | 48.2 | 6929 | Click here |
| world.mp | APRSdos | 6429 | 6047.3 | 93.1 | 20.4 | 10718 | Click here |
| world.pdb | PocketAPRS | 20480 | 6763.6 | 66.5 | 47.2 | 25434 | Click here |