| 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 | ||
| alhntsvl.mp | APRSdos | 50 | 24.3 | 31.5 | 35.9 | 50 | Click here |
| usaseast.mp | APRSdos | 393 | 329.0 | 35.8 | 72.3 | 1116 | Click here |
| nexrad/rad_htx.geo | NWSRadar | 500 | 61.9 | 92.7 | 32.8 | 2150 | NEXRAD HYTOP,AL |
| nexrad/rad_gwx.geo | NWSRadar | 500 | 64.8 | 86.0 | 49.9 | 3010 | NEXRAD GREENWOOD SPRINGS,MS |
| usiroads.pdb | PocketAPRS | 500 | 439.4 | 20.4 | 0.5 | 3010 | Click here |
| usa.pdb | PocketAPRS | 500 | 439.4 | 20.4 | 0.5 | 3010 | Click here |
| usa.mp | APRSdos | 1429 | 586.3 | 34.2 | 24.3 | 3939 | Click here |
| world.mp | APRSdos | 6429 | 4702.4 | 67.9 | 16.4 | 9618 | Click here |
| world.pdb | PocketAPRS | 20480 | 5269.4 | 48.5 | 41.9 | 23669 | Click here |