Garmin GA 24 SiriusXM Antenna
Best dependable antenna for marine and aviation weather updates.
This external antenna provides a reliable boost for satellite radio signals inside vehicles. With an extensive cable length and a compact footprint, it offers a straightforward way to improve audio consistency without cluttering the dashboard.
$85.00
at
Gulfcoastavionics
More GA options
Who it's for
- Offshore boaters requiring dependable data and entertainment in deep water
- Coastal mariners seeking long-lasting hardware that survives harsh oceanic conditions
- Boat owners looking for flexible installation choices on different deck layouts
Who should skip it
- Budget-conscious sailors avoiding recurring monthly fees for satellite services
- DIY installers wanting a simple wireless or plug-and-play solution
- Multi-brand users needing universal compatibility across different marine electronics
Performance breakdown
Signal Reliability
Maintains a rock-solid connection even in challenging, obstructed environments.
Installation Flexibility
The generous 23-foot cable allows for versatile placement almost anywhere.
Build Durability
Rugged construction stands up well to the demands of vehicle interiors.
Form Factor
Compact footprint ensures it integrates discreetly without cluttering your dashboard.
Connection Security
TNC connector provides a reassuring, vibration-resistant lock for avionics systems.
System Compatibility
Highly specialized for GDL series units, limiting use with other hardware.
Key Specs
Compatibility
GDL 51/52
Connector Type
TNC Connector
Cable Length
23 feet
Dimensions
1.57 inches L x 1.8 inches W x 0.61 inches H
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