California Radar Jammers Laws (2026)

Restricted: Radar and laser jammers are banned in California — it is illegal to use one, to have one, or to sell one.

RestrictedVerified Jun 18, 2026

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Radar and laser jammers are banned in California — it is illegal to use one, to have one, or to sell one. See Cal. Veh. Code 28150.

Official source: leginfo.legislature.ca.gov →

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

Radar Jammers in states bordering California

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

ArizonaRestricted
Radar jammers are illegal in Arizona, 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. Arizona 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 Arizona rule →
NevadaRestricted
Radar jammers are illegal in Nevada, 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. Nevada 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 Nevada rule →
OregonRestricted
Radar jammers are illegal in Oregon, 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. Oregon 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 Oregon rule →

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