| 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 | ||
| Toporama 50k | Toporama | 4 | 0 | 5 | Click here | ||
| Toporama 250k | Toporama | 20 | 0 | 25 | Click here | ||
| British Columbia.pdb | PocketAPRS | 150 | 340.8 | 34.3 | 85.8 | 1008 | Click here |
| wa-or.mp | APRSdos | 286 | 184.4 | 31.1 | 56.9 | 855 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 221.2 | 20.9 | 45.9 | 889 | Click here |
| nexrad/rad_atx.geo | NWSRadar | 500 | 53.1 | 16.4 | 70.3 | 1203 | NEXRAD EVERETT,WA |
| usiroads.pdb | PocketAPRS | 500 | 1445.4 | 59.8 | 52.2 | 1620 | Click here |
| usa.pdb | PocketAPRS | 500 | 1445.4 | 59.8 | 52.2 | 1620 | Click here |
| usa.mp | APRSdos | 1429 | 1177.1 | 88.5 | 34.0 | 3434 | Click here |
| pacifice.mp | APRSdos | 3571 | 3919.0 | 88.0 | 64.2 | 5093 | Click here |
| world.mp | APRSdos | 6429 | 5809.6 | 95.1 | 29.3 | 8902 | Click here |
| world.pdb | PocketAPRS | 20480 | 6641.1 | 67.9 | 59.1 | 21750 | Click here |