BA4RKK
You don't need to tell the Ministry of Industry and Information Technology about everything.
You can use any type of antenna; no one cares.
According to the Ministry of Industry and Information Technology's requirements, the application form requires information on antenna gain and polarization method. However, it is unlikely that anyone would actually check this information. Even if they did, it would be impossible to measure shortwave radio signals and field strength using conventional methods.
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