| 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 | ||
| usaeast.mp | APRSdos | 300 | 383.8 | 80.9 | 99.0 | 2099 | Click here |
| li.mp | APRSdos | 300 | 383.8 | 80.9 | 99.0 | 2099 | Click here |
| usaseast.mp | APRSdos | 393 | 407.2 | 28.7 | 95.3 | 1346 | Click here |
| nexrad/rad_mrx.geo | NWSRadar | 500 | 59.2 | 97.9 | 6.1 | 2432 | NEXRAD MORRISTOWN,TN |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 73.1 | 3.2 | 97.9 | 1479 | NEXRAD GREER,SC |
| usiroads.pdb | PocketAPRS | 500 | 689.5 | 32.0 | 6.1 | 1479 | Click here |
| usa.pdb | PocketAPRS | 500 | 689.5 | 32.0 | 6.1 | 1479 | Click here |
| bertha.mp | APRSdos | 786 | 809.6 | 88.1 | 50.6 | 2173 | Click here |
| usa.mp | APRSdos | 1429 | 742.9 | 51.9 | 17.9 | 3335 | Click here |
| world.mp | APRSdos | 6429 | 4442.6 | 63.9 | 17.8 | 8974 | Click here |
| world.pdb | PocketAPRS | 20480 | 5029.4 | 45.7 | 43.8 | 23025 | Click here |