| 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 | ||
| newlondo.pdb | PocketAPRS | 10 | 20.0 | 37.6 | 74.8 | 758 | Click here |
| ctw1gtt.mp | APRSdos | 26 | 18.1 | 55.9 | 47.6 | 1333 | Click here |
| n1qkp-ctnyc.mp | APRSdos | 43 | 36.4 | 93.0 | 18.0 | 2280 | Click here |
| mamass.mp | APRSdos | 64 | 45.9 | 25.9 | 64.7 | 711 | Click here |
| midlant.mp | APRSdos | 129 | 120.1 | 92.1 | 41.8 | 1697 | Click here |
| usaeast.mp | APRSdos | 300 | 245.0 | 90.7 | 9.7 | 2775 | Click here |
| li.mp | APRSdos | 300 | 245.0 | 90.7 | 9.7 | 3682 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 71.4 | 77.4 | 75.9 | 2033 | NEXRAD UPTON,NY |
| nexrad/rad_box.geo | NWSRadar | 500 | 34.5 | 59.9 | 12.1 | 2632 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1219.5 | 55.6 | 26.4 | 3188 | Click here |
| usa.pdb | PocketAPRS | 500 | 1219.5 | 55.6 | 26.4 | 3744 | Click here |
| bertha.mp | APRSdos | 786 | 775.3 | 22.6 | 92.1 | 1707 | Click here |
| usa.mp | APRSdos | 1429 | 1127.0 | 87.9 | 4.9 | 3229 | Click here |
| world.mp | APRSdos | 6429 | 3938.6 | 55.9 | 22.9 | 8788 | Click here |
| world.pdb | PocketAPRS | 20480 | 4611.3 | 39.9 | 50.5 | 20985 | Click here |