Walmart lists several, "available online only"
This is listed as "In Limited Stores":
Outdoor GPS Unit And 2-Way Radio All In One!
Made for the ultimate outdoor enthusiast, Garmin's Rino 120 GPS unit also comes with a built-in, 2-way radio with a 5 mile talk range for instant communication with your travel partner. Features a built-in basemap of North and South America, 8 MB of memory and up to 500 waypoints and 20 routes.
.... more at:
... this post may be too late as you are probably shopping as I post it.
Gene .. just one more Swamp Yankee from RI.