| 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 | 326.5 | 28.0 | 85.3 | 1003 | Click here |
| wa-or.mp | APRSdos | 286 | 200.4 | 44.8 | 57.6 | 862 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 210.0 | 13.5 | 45.5 | 896 | Click here |
| nexrad/rad_atx.geo | NWSRadar | 500 | 59.0 | 46.3 | 72.9 | 1229 | NEXRAD EVERETT,WA |
| usiroads.pdb | PocketAPRS | 500 | 1473.5 | 61.6 | 52.4 | 1640 | Click here |
| usa.pdb | PocketAPRS | 500 | 1473.5 | 61.6 | 52.4 | 1640 | Click here |
| usa.mp | APRSdos | 1429 | 1207.2 | 91.2 | 34.1 | 3481 | Click here |
| pacifice.mp | APRSdos | 3571 | 3890.0 | 86.9 | 64.3 | 5083 | Click here |
| world.mp | APRSdos | 6429 | 5833.5 | 95.7 | 29.4 | 8898 | Click here |
| world.pdb | PocketAPRS | 20480 | 6668.0 | 68.4 | 59.1 | 21755 | Click here |