![Non-Syntonic Spark-Gap Transmitter as radio jammer (illegal to turn it on, not illegal to carry one around in a backpack with the aerial disguised as a sign or flag[the pole specifically, but Non-Syntonic Spark-Gap Transmitter as radio jammer (illegal to turn it on, not illegal to carry one around in a backpack with the aerial disguised as a sign or flag[the pole specifically, but](https://external-preview.redd.it/UfSoitYZq7-lIbEkqQOZOuT5y-rRZM5tQhLa3ibIMDM.jpg?auto=webp&s=8f4c83726ad53ce7cd900d70c2c9c5a61768aec6)
Non-Syntonic Spark-Gap Transmitter as radio jammer (illegal to turn it on, not illegal to carry one around in a backpack with the aerial disguised as a sign or flag[the pole specifically, but
![How to Make an EMP Jammer | Jammer, Electronics mini projects, Electronic and communication engineering How to Make an EMP Jammer | Jammer, Electronics mini projects, Electronic and communication engineering](https://i.pinimg.com/originals/fa/98/52/fa9852f72c47a83f6e606d0864816a3f.jpg)
How to Make an EMP Jammer | Jammer, Electronics mini projects, Electronic and communication engineering
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