For my holidays QTH (LOC:IN52po) I built a 20/40M full length dipole in inverted vee configuration. The center of the dipole is hanging from a window of the house (7m height) and it slopes to supports at about 1m from the ground. The band selection is performed manually by connecting/disconnecting the 40M segments using faston connectors. The antenna support is implemented with PVC tubing and includes a current balun implemented with a long ferrite rod taken from an AM receiver. Using the transceiver’s internal ATU the antenna works in the 15M, 10M, and 6M bands.