Did you grab the AM antenna, perchance? The AM antenna (plastic loop with wire wrapped around it) has two bare wires for the termination, and there are two spring clips on the unit to connect to. The FM antenna that ships with the 950 is a long wire that branches into two (as I vividly recall, since my cat got his teeth on one branch when I was setting up in a new entertainment center last year and chewed one branch off) and has a simple coax plug at the end to go to the FM antenna connection.