| 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 | ||
| wa-or.mp | APRSdos | 286 | 158.0 | 64.8 | 12.3 | 934 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 509.1 | 73.0 | 92.2 | 1972 | Click here |
| sab2.pdb | PocketAPRS | 320 | 461.8 | 48.5 | 92.4 | 1244 | Click here |
| usawest.mp | APRSdos | 429 | 258.9 | 1.7 | 57.8 | 1007 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1152.6 | 47.3 | 39.9 | 1078 | Click here |
| usa.pdb | PocketAPRS | 500 | 1152.6 | 47.3 | 39.9 | 1078 | Click here |
| usa.mp | APRSdos | 1429 | 911.3 | 69.3 | 20.1 | 2700 | Click here |
| pacifice.mp | APRSdos | 3571 | 4091.7 | 95.7 | 58.7 | 5115 | Click here |
| world.mp | APRSdos | 6429 | 5734.6 | 90.8 | 26.2 | 8881 | Click here |
| world.pdb | PocketAPRS | 20480 | 6513.2 | 64.9 | 55.0 | 21679 | Click here |