-- card: 25672 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 2707 -- name: #91 ----- HyperTalk script ----- on openCard global group,rightone put 8 into group put "B" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #91 -- part contents for background part 1 ----- text ----- N1H11 What is the longest period of time an amateur station can operate without transmitting its call sign? -- part contents for background part 11 ----- text ----- 5 minutes. -- part contents for background part 27 ----- text ----- 10 minutes. -- part contents for background part 28 ----- text ----- 15 minutes. -- part contents for background part 29 ----- text ----- 20 minutes. -- part contents for background part 43 ----- text ----- Correct answer is B -- part contents for background part 45 ----- text ----- Referene: ยง 97.119a