Get XM Radio, Weather and Traffic

The compact, all-in-one GXM™ 30 and GXM 30A XM Smart Antenna deliver XM Satellite weather, traffic and radio to your compatible Garmin unit. With the GXM 30 and a subscription to XM services, you can check the weather, avoid traffic backups or listen to the radio when you travel with your unit. The GXM 30A, which does not include the magnetic mount, provides XM satellite weather and audio and comes in the box with compatible portable aviation products.

Connect Quickly

Setting up the GXM 30/30A is fast and easy. Simply position the antenna where it has a clear view of the sky and connect it directly to the USB port on your unit. Then choose the XM subscription that best fits your needs to start receiving XM satellite services.

Choose Your Subscription

The type of information GXM 30/30A provides to your unit depends on your subscription package. With a subscription to XM WX Weather™, portable marine and aviation products display detailed weather, including NEXRAD radar.  You can also add XM Satellite Radio to these units for non-stop commercial-free programming. Compatible automotive units display traffic, which includes basic weather information, with a subscription to XM NavTraffic™.  Automotive units can also play XM Satellite radio.  See our XM web page for more information on the XM services available for your unit.

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