Garmin GMX 40 ANTENNA
29316 8th Ave S
Federal Way, WA 98003-3736
Garmin GXM40 Satellite Radio and Weather Antenna. Zumo 665 stolen, so all I have left is the antenna. This smart, all-in-one XM antenna delivers XM WS Satellite Weather, including NEXRAD radar, and more than 150 SiriusXM Satellite Radio channels to your Zumo 665. An XM subscription is required.
Tech Manual available here: http://static.garmin.com/pumac/GXM_40_OM_EN.pdf
Was working perfectly when I used it last. Now you can add XM to your Zumio 665 and get weather (awesome!) and XM radio too.