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 →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Radar Jammers in states bordering Montana

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

IdahoRestricted
Radar jammers are illegal in Idaho, 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. Idaho has no separate jammer law of its own on file, so the federal ban is what applies (47 U.S.C. §§ 302a(b), 333).
Verified Jun 19, 2026 · Source: fcc.gov · Full Idaho rule →
North DakotaRestricted
Radar jammers are illegal in North Dakota, 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. North Dakota has no separate jammer law of its own on file, so the federal ban is what applies (47 U.S.C. §§ 302a(b), 333).
Verified Jun 19, 2026 · Source: fcc.gov · Full North Dakota rule →
South DakotaRestricted
Radar jammers are illegal in South Dakota, 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. South Dakota has no separate jammer law of its own on file, so the federal ban is what applies (47 U.S.C. §§ 302a(b), 333).
Verified Jun 19, 2026 · Source: fcc.gov · Full South Dakota rule →
WyomingRestricted
Radar jammers are illegal in Wyoming, 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. Wyoming has no separate jammer law of its own on file, so the federal ban is what applies (47 U.S.C. §§ 302a(b), 333).
Verified Jun 19, 2026 · Source: fcc.gov · Full Wyoming rule →

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