| 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 | ||
| Toporama 50k | Toporama | 4 | 0 | 5 | Click here | ||
| Toporama 250k | Toporama | 20 | 0 | 25 | Click here | ||
| ontario.mp | APRSdos | 86 | 51.5 | 68.9 | 9.6 | 775 | Click here |
| usaeast.mp | APRSdos | 300 | 168.1 | 22.5 | 50.2 | 802 | Click here |
| li.mp | APRSdos | 300 | 168.1 | 22.5 | 50.2 | 802 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 5.8 | 0.7 | 3.1 | 822 | Click here |
| nexrad/rad_buf.geo | NWSRadar | 500 | 59.1 | 4.6 | 79.1 | 1291 | NEXRAD BUFFALO,NY |
| usiroads.pdb | PocketAPRS | 500 | 987.6 | 40.1 | 34.0 | 1291 | Click here |
| usa.pdb | PocketAPRS | 500 | 987.6 | 40.1 | 34.0 | 1291 | Click here |
| usa.mp | APRSdos | 1429 | 832.3 | 64.1 | 13.4 | 2861 | Click here |
| world.mp | APRSdos | 6429 | 4230.5 | 61.2 | 24.8 | 8473 | Click here |
| world.pdb | PocketAPRS | 20480 | 4927.0 | 43.7 | 53.0 | 21010 | Click here |