CB Line is a free smartphone and tablet app for voice communication in a group (resembling CB radio communication) using internet connection (3G 4G Wi-Fi) and showing group members’ location on a map.

Search by channel name fragment or user name.

Talk pressing and holding big Mike button in Talk and Map tabs.

There’re 40 open channels (1-40) as well as closed channels accessible on request or with channel’s owner invitation.

You can create open and closed channels. If a channel isn’t used for a month it’ll be removed.

Group members’ locations on current channel are shown on a map. You can also see traffic jams information and start a talk using Mike button.