SMT 5600 Cell Phone Antenna

I just went to a truck stop and bought an antenna for my SMT 5600. It increases my reception from 1 to 5 bars!!! It works great. The antenna is about 4” long with an 8’ cord. Since they don’t sell one for the SMT 5600, I had to try all of them until one fit. It’s the same as the CDM 100. When I called Wilson Electronics, they said that’s how they do it too.

Here are the part numbers:

Cellular Antenna, Dual-band Mini Magnet W-301113 $29.99
https://www.wilsonelectronics.com/antennas/wcminimagnet.htm 

Cellular Antenna, Adapter for Audiovox 359910 $9.99
https://www.wilsonelectronics.com/adapterlist/wcadapterlist-audiovox.htm