The BlueSky Mast 200 Standard Series - AL1 lifts TrellisWare TSM MANET radios above ground clutter so a small team can extend its mesh network fast. An elevated TSM radio acts as a relay node, stretching coverage across urban or rough rural terrain and keeping video and sensor data moving across the network. The AL1 is the lightest push-up mast in the BlueSky line, so one operator can carry and raise it.