Amazon.com: Garmin GPSMAP 64st, TOPO U.S. 100K with High-Sensitivity GPS and GLONASS Receiver : Electronics
TORC - GARMIN GPS PRODUCTS NOW AVAILABLE AT TORC...! GPSMAP® 64S -Features a 2.6” sunlight-readable color screen and a high-sensitivity GPS and GLONASS receiver with a quad helix antenna for superior reception.
Garmin GPSMap 64s - YouTube
Garmin GPSMAP 64st Owner's Manual Quick Start Power Change Menu Item - ppt download
GARMIN GPSMAP 64st Handheld Wilderness Navigator with Topo US 100K Maps | West Marine
Having trouble getting geocaches on my new Garmin 64st - GPS technology and devices - Geocaching Forums