Educational Information Only
The content on this page is for general educational purposes and does not constitute legal advice. Every legal situation is unique. For matters involving investigation, arrest, litigation, or formal proceedings, consult a qualified legal professional.
Unauthorized Use of Radio Spectrum in Thailand
Using radio frequencies without NBTC allocation or operating radio equipment without proper licensing.
Radio Communications Act Section 6, NBTC Act Section 46
Up to 5 years imprisonment and/or fine up to THB 100,000, plus equipment confiscation
serious
Definition
Using radio frequencies without NBTC allocation or operating radio equipment without proper licensing. Under Thai law, this offence is classified as a serious offence within the category of Telecommunications.
Legal Basis
Radio Communications Act Section 6
Primary legislative provision for unauthorized use of radio spectrum offences.
NBTC Act Section 46
Primary legislative provision for unauthorized use of radio spectrum offences.
Elements of the Offence
For a conviction, the prosecution must prove all of the following elements beyond reasonable doubt:
Transmission of radio signals
Using unauthorized radio frequencies
Without NBTC spectrum allocation
Penalties
Maximum Penalty
Up to 5 years imprisonment and/or fine up to THB 100,000, plus equipment confiscation
Actual sentences depend on factors including the severity of the conduct, harm caused, prior convictions, and mitigating circumstances. Courts have discretion to impose lesser sentences within the statutory range.
Possible Defences
The following defences may be available depending on the circumstances:
Valid spectrum license held
Operating within ISM (unlicensed) bands
Emergency communications
Note: The availability of defences depends on specific facts. Professional legal advice is essential.
For Foreigners
Special Considerations for Foreign Nationals
Foreigners operating unauthorized radio equipment (e.g., amateur radio without license, pirate stations) face criminal prosecution and equipment seizure.
When Legal Representation Matters
If you are accused of unauthorized use of radio spectrum or facing investigation, immediate legal representation is essential to protect your rights and build an effective defence.
Anglo Siam Legal provides experienced legal services across Thailand for both Thai nationals and foreigners.
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