🚶‍♂️📢...🚶‍♀️👂

#walkie-talkie #walking talking #remote communication #field communication #person to person radio

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#mobile communication #walking talking #person to person radio #field communication #coordination #remote chat

🚶‍♀️📡🚶‍♂️

#walking communication #field radio #portable comms #person to person radio #simplex communication #range communication