| 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 | ||
| n1qkp-ctnyc.mp | APRSdos | 43 | 30.0 | 60.2 | 43.3 | 645 | Click here |
| midlant.mp | APRSdos | 129 | 82.4 | 41.1 | 50.2 | 631 | Click here |
| usaeast.mp | APRSdos | 300 | 188.9 | 68.8 | 13.4 | 1490 | Click here |
| li.mp | APRSdos | 300 | 188.9 | 68.8 | 13.4 | 2178 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 69.7 | 27.7 | 91.1 | 1411 | NEXRAD UPTON,NY |
| nexrad/rad_enx.geo | NWSRadar | 500 | 51.8 | 68.3 | 47.6 | 2094 | NEXRAD EAST BERNE,NY |
| usiroads.pdb | PocketAPRS | 500 | 1165.7 | 52.6 | 27.1 | 2620 | Click here |
| usa.pdb | PocketAPRS | 500 | 1165.7 | 52.6 | 27.1 | 3146 | Click here |
| bertha.mp | APRSdos | 786 | 802.5 | 31.0 | 93.5 | 1721 | Click here |
| usa.mp | APRSdos | 1429 | 1068.0 | 83.3 | 5.7 | 3197 | Click here |
| world.mp | APRSdos | 6429 | 3996.8 | 56.9 | 23.0 | 8766 | Click here |
| world.pdb | PocketAPRS | 20480 | 4670.8 | 40.7 | 50.7 | 20987 | Click here |