Tag: marijuana

Ham Radio Operators vs. Pot Growers (Maine)

With more and more states legalizing marijuana for medical and recreational use, amateur radio enthusiasts have been complaining that the increased use of grow-light ballasts has been interfering with shortwave radio transmissions. According to the American Radio Relay League (ARRL), these large grow lights can cause interference from up to 1,000 feet away, blocking ham […]

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