| 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 | ||
| nashvill.pdb | PocketAPRS | 10 | 23.2 | 45.3 | 56.9 | 579 | Click here |
| tncentrl.mp | APRSdos | 47 | 28.7 | 62.9 | 0.2 | 1245 | Click here |
| usaseast.mp | APRSdos | 393 | 391.5 | 26.2 | 92.0 | 1313 | Click here |
| nexrad/rad_ohx.geo | NWSRadar | 500 | 22.3 | 5.3 | 29.6 | 1420 | NEXRAD OLD HICKORY,TN |
| nexrad/rad_htx.geo | NWSRadar | 500 | 59.8 | 32.1 | 75.7 | 1257 | NEXRAD HYTOP,AL |
| nexrad/rad_hpx.geo | NWSRadar | 500 | 64.6 | 63.9 | 69.6 | 1835 | NEXRAD TRENTON,KY |
| usiroads.pdb | PocketAPRS | 500 | 481.1 | 22.2 | 5.3 | 1835 | Click here |
| usa.pdb | PocketAPRS | 500 | 481.1 | 22.2 | 5.3 | 1835 | Click here |
| usa.mp | APRSdos | 1429 | 567.2 | 36.8 | 18.8 | 2764 | Click here |
| world.mp | APRSdos | 6429 | 4650.0 | 67.3 | 17.6 | 8437 | Click here |
| world.pdb | PocketAPRS | 20480 | 5236.1 | 48.1 | 43.5 | 22488 | Click here |