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Jammers for CDMA + GSM + 3G + VHF + UHF + 315 MHz + LOJACK

Such cell phone jammer can blocker cell phone signals, walkie-talkie signals, RF signals and Lojack signals, very useful

jamming device mainly used for radio signal block. It can jam all kinds of mainstream radio signals. It is often used by police in small-scale electronic warfare
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