Methods and systems are provided for multi-carrier capacity increase in low-cost Internet base station systems by logical grouping of base stations. An anchoring block on an end of the strand has an elongated slot spanning more than one hole in the tree stand frame for receiving a pair of pins, one of which always extends through the slot to anchor the strand. The issuer apparatus generates originality information including first information corresponding to the issuer apparatus and second information corresponding to data and sends the originality information. One of the electrical connector halves, for example,, has a locking tongue extending along the axis of attachment and the other half, in this instance, has a locking tongue receptor for receiving the locking tongue, the tongue and receptor functioning to maintain the connector halves in a joined and locked position. The circuity includes positive and negative telescoping rods. Types of engineering data that can be associated with design file objects include, but are not limited to, device footprint data, device pinout data, device physical dimension data, parametric data, and packaging data.