| 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 | ||
| bcvis.mp | APRSdos | 43 | 26.6 | 64.9 | 33.9 | 692 | Click here |
| British Columbia.pdb | PocketAPRS | 150 | 334.5 | 22.6 | 90.4 | 1054 | Click here |
| wa-or.mp | APRSdos | 286 | 201.9 | 56.8 | 51.6 | 1370 | Click here |
| sbc2.pdb | PocketAPRS | 320 | 222.9 | 7.0 | 49.5 | 1404 | Click here |
| usiroads.pdb | PocketAPRS | 500 | 1489.7 | 63.2 | 51.3 | 1645 | Click here |
| usa.pdb | PocketAPRS | 500 | 1489.7 | 63.2 | 51.3 | 1645 | Click here |
| usa.mp | APRSdos | 1429 | 1228.6 | 93.6 | 32.9 | 3510 | Click here |
| pacifice.mp | APRSdos | 3571 | 3859.3 | 86.0 | 63.8 | 5069 | Click here |
| world.mp | APRSdos | 6429 | 5865.8 | 96.2 | 29.1 | 8889 | Click here |
| world.pdb | PocketAPRS | 20480 | 6699.9 | 68.8 | 58.8 | 21756 | Click here |