WW2 OSS era sabotage field manual (1944) An interesting historical document. https://www.cia.gov/static/5c875f3ec660e092cf893f60b4a288df/SimpleSabotage.pdf
In the later days of CB, If you break off a pin in the radio antenna coax, the short will ruin the radio and subsequent radios till the coax is replaced. This was done to radios of people that abused their radio privileges being a general annoyance to the community.
