| 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 | ||
| maeast.mp | APRSdos | 26 | 27.4 | 77.8 | 78.3 | 1587 | Click here |
| maema.mp | APRSdos | 36 | 22.9 | 36.2 | 53.3 | 569 | Click here |
| mamass.mp | APRSdos | 64 | 14.8 | 11.7 | 19.8 | 597 | Click here |
| neweng.mp | APRSdos | 286 | 296.3 | 28.1 | 96.6 | 1252 | Click here |
| usaeast.mp | APRSdos | 300 | 276.8 | 98.7 | 27.9 | 2253 | Click here |
| li.mp | APRSdos | 300 | 276.8 | 98.7 | 27.9 | 3240 | Click here |
| nexrad/rad_gyx.geo | NWSRadar | 500 | 84.1 | 92.0 | 90.7 | 2327 | NEXRAD GRAY,ME |
| nexrad/rad_box.geo | NWSRadar | 500 | 49.2 | 21.3 | 64.0 | 1140 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1254.2 | 56.7 | 29.8 | 1707 | Click here |
| usa.pdb | PocketAPRS | 500 | 1254.2 | 56.7 | 29.8 | 2274 | Click here |
| bertha.mp | APRSdos | 786 | 826.0 | 19.6 | 99.0 | 1776 | Click here |
| usa.mp | APRSdos | 1429 | 1144.9 | 89.6 | 8.7 | 3315 | Click here |
| world.mp | APRSdos | 6429 | 3917.2 | 55.5 | 23.7 | 8870 | Click here |
| world.pdb | PocketAPRS | 20480 | 4603.6 | 39.7 | 51.6 | 20996 | Click here |