Feature:1. Full Band Shortwave Antenna: This full band shortwave antenna covers the range of 7MHz to 50MHz, ensuring that you can flexibly meet different frequency band needs in shortwave communicating.2. 201 Stainless Steel: This telescopic antenna is made of 201 stainless steel material, which is sturdy and reliable, not easily corroded, and can maintain long lasting and stable performance even in harsh environments.3. Secure Design: Anti overlap sleeve design effectively prevents the antenna oscillator from contracting the inner sleeve under external forces, ensuring the integrity of the antenna structure and improving security and stability.4. 10 Sections Telescopic: This shortwave antenna supports 10 sections flexible telescoping, with a maximum length of 2.5 meters, meeting diverse communicating needs. It is compact and lightweight, convenient for storage and carrying.5. Compact and Practical: With fine processing, the antenna has minimal sag and curvature during use, which not only looks beautiful but also improves antenna performance, bringing more precise communicating effects.Specification:Item Type: Shortwave AntennaStretching Length: Approx. 2.5m / 8.2ftContraction Length: Approx. 33.8cm / 13.3inSection: 10 SectionsInterface Screw: Approx. 10mm / 0.4in Thread Outer Diameter.Package List:1 x Shortwave Antenna