This 36cm Flexible Antenna is intended to replace the Garmin stock rubber antenna that comes with your Alpha 100, 200, 300 or Astro 320 and 430 receiver. This antenna increases the range that you will get with your receiver. Some test have showed up to a 25% - 35% increase in range. The ranges will vary depending on conditions and terrain. This 36cm antenna has been tested and outperforms the other flexible antennas on the market. The antenna is Tuff and can withstand abuse. This antenna also outperforms the stock antenna.
It’s easy to install the flexible antenna:
- You simply unscrew the rubber factory antenna and screw this antenna in firmly by hand.
- Never use a wrench/tools to tighten or this could cause damage to your handheld unit.

Features

• Enhanced Range: Provides up to a 25% - 35% increase in range compared to the stock rubber antenna, depending on conditions and terrain.
• Compatibility: Designed to replace the stock antenna on Garmin Alpha 100, 200, 300, Astro 320, and 430 receivers.
• High Performance: Outperforms other flexible antennas on the market, offering superior signal reception.
• Durable Construction: Built tough to withstand abuse and provide long-lasting performance.
• Easy Installation: Simple to install by hand; no tools required. Just unscrew the factory antenna and screw this one in firmly.