| 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 | ||
| ncobanks.mp | APRSdos | 51 | 43.9 | 31.0 | 76.5 | 816 | Click here |
| usaeast.mp | APRSdos | 300 | 302.8 | 17.9 | 95.3 | 1253 | Click here |
| li.mp | APRSdos | 300 | 302.8 | 17.9 | 95.3 | 1253 | Click here |
| nexrad/rad_akq.geo | NWSRadar | 500 | 55.1 | 60.2 | 55.8 | 1660 | NEXRAD WAKEFIELD,VA |
| usiroads.pdb | PocketAPRS | 500 | 975.4 | 45.6 | 6.8 | 1660 | Click here |
| usa.pdb | PocketAPRS | 500 | 975.4 | 45.6 | 6.8 | 1660 | Click here |
| bertha.mp | APRSdos | 786 | 583.0 | 50.4 | 52.0 | 1810 | Click here |
| usa.mp | APRSdos | 1429 | 1001.2 | 72.6 | 17.1 | 3179 | Click here |
| world.mp | APRSdos | 6429 | 4157.7 | 59.3 | 18.0 | 8772 | Click here |
| world.pdb | PocketAPRS | 20480 | 4747.5 | 42.4 | 44.0 | 22823 | Click here |