| 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 | ||
| nvstate.mp | APRSdos | 104 | 90.3 | 76.7 | 50.1 | 1372 | Click here |
| ca.mp | APRSdos | 229 | 277.8 | 90.4 | 84.5 | 1978 | Click here |
| usawest.mp | APRSdos | 429 | 52.0 | 12.6 | 4.2 | 2178 | Click here |
| nexrad/rad_lrx.geo | NWSRadar | 500 | 44.1 | 74.7 | 17.4 | 2996 | NEXRAD ELKO,NV |
| usiroads.pdb | PocketAPRS | 500 | 1008.0 | 45.1 | 23.4 | 2996 | Click here |
| usa.pdb | PocketAPRS | 500 | 1008.0 | 45.1 | 23.4 | 2996 | Click here |
| usa.mp | APRSdos | 1429 | 851.9 | 66.0 | 1.5 | 4585 | Click here |
| pacifice.mp | APRSdos | 3571 | 4092.5 | 97.0 | 51.2 | 5053 | Click here |
| world.mp | APRSdos | 6429 | 5837.5 | 90.1 | 22.1 | 8812 | Click here |
| world.pdb | PocketAPRS | 20480 | 6560.7 | 64.4 | 49.5 | 23507 | Click here |