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This article mainly discusses retevis flash sale, come on to choose the rt97s repeater, retevis RT67, retevis rb86  ...

Retevis walkie-talkies start flash sales, mobile radio and portable repeater, long range radio, come and buy suitable agricultural communication tools.  ...

The blog mainly talk about that how to set the retevis RB66 one-button pairing function operation.  ...

Antenna connectors are devices that allow radio frequency signal connection between an external antenna and radio equipment.  ...

The blog mainly talk about how to set the MS one-key call function retevis rt40?  ...

The blog mainly talk about how to set the work alone function of retevis RT40  ...

The 6-meter band is the lowest portion of the very high frequency (VHF) radio spectrum internationally allocated to amateur radio use. The term refers to the average signal wavelength of 6 meters.  ...

A magnetic antenna base, also known as a mag-mount, or magnetic mount is a type of antenna mount that uses magnetism to attach itself securely to a metal surface.  ...

This paper mainly discusses what is the base station antenna and the important parameters of the base station antenna.  ...

Retevis RB28 business walkie talkie for exhibition,license-free and easy to use, and noaa weather alarm alert.  ...