[DARARepeater] TNG - Thursday, September 4 - Anarchy

[Mark Erbaugh]

TNG – Thursday, September 4, 2025

DARA Clubhouse, 6619 Bellefontaine Rd. Dayton, OH 45424.  The meeting begins around 7pm. 

There is no presentation this week.

If anyone wants to or knows someone who might want to give a presentation at a future TNG or if you have a topic that you would like to see, please let me know.

Everyone is invited!!!

73,
de Mark, N8ME

License Exam Quiz #334

de Steve, AE8AT 

Japan Surrenders. This year marks the 80th anniversary of the end of WWII. Bockscar was a typical Silverplate, a B-29 stripped of armor and other equipment and with high performance engines to allow it to carry Fat Man from Tinian to Nagasaki on August 9, 1945. President Truman announced the surrender August 14 and Emperor Hirohito’s radio broadcast was August 15 on the other side of the dateline. Formal documents were signed 2 September 1945. The B-29 had an X-band radar that allowed it to conduct bombing runs when clouds obscured the target. That runs roughly 8-12 GHz so we’re looking at GHz questions!

T5B13 Which is equal to 2425 MHz?
A. 0.002425 GHz
B. 24.25 GHz
C. 2.425 GHz
D. 2425 GHz

G1E07 In what part of the 2.4 GHz band may an amateur station communicate with non-licensed Wi-Fi stations?
A. Anywhere in the band
B. Channels 1 through 4
C. Channels 42 through 45
D. No part

E9A08 Which frequency band has the smallest first Fresnel zone?
A. 5.8 GHz
B. 3.4 GHz
C. 2.4 GHz
D. 900 MHz


Answers:
T5B13 = C
G1E07 = D [FCC Part 97.111]
E9A08 = A

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