5.6M Telescopic Stainless Steel Antenna, M10 Mount Shortwave Ham Radio Antenna with Reinforced Base for SDR DIY Radio Projects

Antenna Specifications

Special Feature:

The bottom 10 sections feature a double-reinforcement design, which improves structural integrity and distributes stress more evenly. This makes the antenna stiffer, more stable, and less prone to wobbling or collapsing under its own weight. It also helps prevent the sections from sliding back down unexpectedly and extends the product's lifespan.

(Note: This reinforcement does make extension and retraction slightly stiffer than ordinary whips. If this is a concern, please reconsiderbut it's a trade-off for better performance and durability.)

Usage Tip:

When extending, always pull out from the tip section first, one section at a time. When collapsing, start from the base and work your way back up.

A Note for the Experts:

This is simply a 5.6-meter stainless steel telescopic whip antenna. It can be used in a variety of applications and frequency bands depending on how you set it up. We kindly ask that questions like "What frequency is it for?" or "What's the SWR?" be directed to your own research and experiencethis product is a raw DIY component, not a plug-and-play tuned antenna. If you know what you're doing, you'll know how to use it.