HAMMARLUND SP-600-VLF31 SP-600 VLF Receiver Manual




For sale is reprint of Hammarlund SP-600-VLF31 Manual. This receiver covers VLF band 10-600 Khz.

Sections on Circuit Description, Installation, Operation, Maintenance and Alignment. Includes Tube Socket Resistance and Voltages Tables. 39 Pages including 11×17″ foldout of Circuit Diagram. Must for every owner of this rare receiver.