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MTP850S Functional Tetra radio 380 430MHz with high quality GPS IP55 TEA2 encryption portable Walkie talkie|Walkie Talkie| - AliExpress
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Mtp3550 Tetra Radio 350-430mhz 806-870mhz Walkie Talkie With Gps Bluetooth Colour Display - Walkie Talkie - AliExpress
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