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| подвижная радиотелефонная связь (The credit of inventing the Walkie-Talkie goes to Al Gross who is a pioneer in mobile wireless communication. Two-Way Radios? Useful for Countless Tasks by Gabriel Adams / Computers and Internet community. TFD Alexander Demidov) | |||
| мобильная беспроводная связь (oleg.vigodsky) | |||