RHM12 Screwdriver type antenna 430MHz M type 1.8MHz ~ (RHM-12) [0.6/2.75m]

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. *This antenna uses the body as a ground, so please ensure complete continuity between the base and the body. *Cannot be used in rainy weather, strong winds, or when driving a car. This is a screwdriver type antenna that can cover from 1.8MHz (MF band) to 430MHz (UHF band), which is ideal for mobile operations. 1.8-1.9MHz and 3.5-3.8MHz are compatible with optional coils, but the standard RHM12 alone can operate from 7MHz to 430MHz at once. This antenna is perfect not only for daytime conditions, but also for those who enjoy the low band that increases from evening to night by installing optional elements. In addition, a new rod element with a total length of over 2m has been adopted to further improve the broadband and flying performance. ■Feature 1: Quick QSY to target band with TPS (tuning point scale function) Instead of the conventional numerical display, the tuning point can be intuitively displayed. This allows quick QSY by remembering the approximate position of each band. ■Feature 2: QML (Quick Metal Lock) Smooth vertical adjustment and reliable locking mechanism By using metal material instead of conventional resin material, it is difficult to move even when shaken by wind or accidentally touched. We ensure that it can be fixed and released reliably.