![Ham radio" comes from 'ham", a term originally used for incompetent landline telegraphers who caused numerous train crashes due to their incompetence. It was later applied to enthusiast amateur radio operators : Ham radio" comes from 'ham", a term originally used for incompetent landline telegraphers who caused numerous train crashes due to their incompetence. It was later applied to enthusiast amateur radio operators :](https://external-preview.redd.it/UJbadAFh1f1rpWWaJbPzCuJPKR5nbHa2zNrvoxsHdfY.jpg?auto=webp&s=ac2b90234799249803ee6172b528478369aecf45)
Ham radio" comes from 'ham", a term originally used for incompetent landline telegraphers who caused numerous train crashes due to their incompetence. It was later applied to enthusiast amateur radio operators :
![Source 4G LTE IP Network Radios Robust, Rugged & Heavy-duty Design POC Radio Origin G500 on m.alibaba.com Source 4G LTE IP Network Radios Robust, Rugged & Heavy-duty Design POC Radio Origin G500 on m.alibaba.com](https://sc04.alicdn.com/kf/Hc6e409222ca54e58b07d6c3b251a7227w.jpg)
Source 4G LTE IP Network Radios Robust, Rugged & Heavy-duty Design POC Radio Origin G500 on m.alibaba.com
![Pirate radio: Radio Broadcasting, Etymology, Offshore Radio, Two-way Radio, List of European Countries, Shortwave, Station Identification, Amateur Radio, History of Radio, Spark-gap Transmitter : Surhone, Lambert M., Timpledon, Miriam T., Marseken, Susan Pirate radio: Radio Broadcasting, Etymology, Offshore Radio, Two-way Radio, List of European Countries, Shortwave, Station Identification, Amateur Radio, History of Radio, Spark-gap Transmitter : Surhone, Lambert M., Timpledon, Miriam T., Marseken, Susan](https://m.media-amazon.com/images/I/41eGDp1kQOL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)