WW2 Canadian RCN Navy Radio Communication Instructor Trade Patch

The WW2 Canadian RCN Navy Radio Communication Instructor Trade Patch is an authentic insignia issued to members of the Royal Canadian Navy during the Second World War. This patch was designated for individuals qualified as instructors in radio communication, reflecting specialized training and instructional responsibilities within naval operations. The patch is typically constructed from dark blue or black wool and features a distinct embroidered design—often incorporating symbolic elements such as lightning bolts, headphones, or signal flags—denoting the specific trade and instructional role. Worn on the lower sleeve of the uniform, this insignia signified expertise in radio communication and the authority to train other personnel in this vital function. The patch provides insight into the organizational structure of the wartime RCN and the significance placed on communications proficiency during naval engagements. Collectors and historians value such patches for their representation of specialized military roles during the period.