Technical Data: General Radio, model 1603A

User Manual: GR 1603A Manual

Manufacturer Web Site: http://www.ietlabs.com/genrad_history/historic_appnotes/

Leased By:  David Kent

Safety Considerations:

Certification Process:

Other resources:

• http://conradhoffman.com/GR1603A.htm
• http://www.pa4tim.nl/?p=4456
• http://www.ietlabs.com/pdf/GR_Experimenters/1955/GenRad_Experimenter_July_1955.pdf