When may an amateur station send a message to a business?
When the pecuniary interest of the amateur or his or her employer is less than $25
When the pecuniary interest of the amateur or his or her employer is less than $50
At no time
When neither the amateur nor their employer has a pecuniary interest in the communications✓الإجابة الصحيحة
الشرح
What the rule forbids is communications in which the station licensee or control operator has a pecuniary interest, so a message to a business is permissible when neither the operator nor their employer stands to gain from it. No dollar threshold appears anywhere in the rule.