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Tuesday, February 9, 2010
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CW Call Sign Weight Analyzer
This is a useful tool when trying to figure out how long it will take to send a
call sign using CW. The greater the weight of the call the longer it will take to
send it. You can enter multiple call signs separated by spaces or new lines and
the call sign weight analyzer will return them sorted by the lightest weight (or
quickest to send) call sign first.
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Extra Exam
Question: E3B11
Question: What communications are possible during gray-line propagation?
A. Contacts up to 2,000 miles only on the 10-meter band
B. Contacts up to 750 miles on the 6- and 2-meter bands
C. Contacts up to 8,000 to 10,000 miles on three or four HF bands
D. Contacts up to 12,000 to 15,000 miles on the 2 meter and 70 centimeter bands
Correct Answer: C
For more questions that might appear on an Amateur Radio License Test, click on the "practice exams" link on the left panel.
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