Methods and apparatus are disclosed for a wireless transmitreceive unit to detect and perform measurements with respect to Home Node-Bs and Home evolved Node-Bs NB). The arms each have a second end attached to a connector member that permits the component attachment arm to be rotated between the component storage location and an unloaded position on the ground. In general, the septum activator provides a pathway through a septum of a Luer adapter. A stationary roof panel permanently closes part of the roof opening, while a movable panel closes and opens a remainder of the roof opening. Complementary methods are also disclosed. , stops, spring members, fuses, strain gauges, etc.