Montana Radar Jammers Laws (2026)

Restricted: Radar jammers are illegal in Montana, because they're illegal nationwide under federal law.

RestrictedVerified Jun 19, 2026

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Radar jammers are illegal in Montana, because they're illegal nationwide under federal law. The Federal Communications Commission (FCC) bans operating, selling, or marketing any jamming device, and there's no way to get FCC approval for one. Montana has no separate jammer law of its own on file, so the federal ban is what applies (47 U.S.C. §§ 302a(b), 333).

Official source: fcc.gov →

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