Amateur radio : how and why of wireless with complete instructions on operation of receiving outfits (1922)
Grainger, Maurice J · New York : James A. McCann · leaf 89
d above the surrounding objects andconnected to the radio set. The aerial can beused for either transmitting or receiving, aswitch or other transfer means being used toconnect it to one or the other according as thestation is sending or receiving messages. The wire used in aerials is either bare… … AMATEUR RADIO 69 insulating tube known as a bulkhead insu-lator. In the installation of a receiving set for thereception of wireless telegraph or telephony,the following hints with regard to the antennamay be of some value. Care should be exercised in the selection ofa site for the erection of the…
Radio · Amateur radio stations
Internet Archive · University of Connecticut Library · Public Domain Mark 1.0. Free to use for anything.
