Extended range The NA-771 whip antenna significantly increases the range of your radio and thus allows better signal reception. With a signal of 15 dB and a maximum power of up to 10, you can enjoy improved communication. Dual Frequency This antenna works with frequencies of 144/430MHz, compatible with a variety of radios. It provides reliable performance across different frequency bands and enables efficient communication. Improved signal strength Equipped with a gain of 15 DBI/3.0 dB, the NA-771 antenna increases the signal strength of your radio. Experience clearer and stronger audio transmission for more effective communication in different environments. Lightweight and durable Made of materials, this antenna is designed to withstand daily use and outdoor conditions. Weighing only 45g and 40cm in length, it offers a balance of durability and portability. Use scenarios - Amateur radio field operations and field days: use in outdoor settings to extend range and improve reception during on-site communication with other operators. - Outdoor activities and remote area communication: suitable for hiking, camping, or remote assignments where reliable contact across 144/430 MHz bands is beneficial. - Emergency preparedness and drills: practical for planning and practicing portable communication setups in scenarios requiring dependable signal strength and multi-band performance. Specifications at a glance - Model: NA-771 whip antenna - Extended range with 15 dB signal and up to 10 maximum power - Dual frequency: 144/430 MHz - Gain: 15 DBI/3.0 dB - Weight: 45 g - Length: 40 cm - Made of materials for daily use and outdoor conditions