Rand McNally 5510 / 7710 External Antenna
I have a RVND 7710 in the coach & like it so well that I bought it's smaller brother, the RVND 5510 for the Ford Explorer Toad. Have NOT been able to lock onto any GPS satellites & believe the proble...
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After an exasperating phone call to Rand McNally, the so-called "Technical Expert" there suggested a Company call Diesel Boss (Trucker Site) which I Did & ordered the correct antenna (quick & easy)!! - http://www.dieselboss.com/mount_for_gps.htm?token=EC-04M838909V399823X First one on the page for $21.95 + couple of bucks shipping.
