[DARARepeater] Thursday Night Group

[George]

TNG – lots of talking going on

DARA - ELECTIONS June 2 

Projects 

** License Exam Questions – RETURN !! 

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The Thursday Night Group will meet IN PERSON

Thursday, June 1, 2023 

Speakers and any announcements will start about 7:30.

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Things this week:  

TNG – lots of talking going on

 

We will get together and talk about this and that.

 

PLEASE if you are having any of the COVID or FLU symptoms DO NOT come to the clubhouse.

 

DARA - ELECTIONS June 2

** IN ORDER TO VOTE YOU WILL NEED YOUR CURRENT MEMBERSHIP CARD **

>From the June 2023 RF Carrier:

We have a very important meeting this month. Our annual elections will be held on Friday, June 2nd. At this meeting, we will be electing a president, vice president, secretary, treasurer and a Jr. trustee. At last, month’s meeting,  nominations were closed for these offices. In this month’s RF Carrier, candidates were invited to include a brief article about themselves and why they should be considered for office.   

Very 73, Jack, WB8SCT    

 

To read the candidate’s statements  https://mcusercontent.com/36fca23aadf19ac2c8ca2ed6e/files/740b1248-6ef1-4742-8ff1-754dc800d3c7/RFC_JUN_2023_1.pdf 

 

DARA Zoom Meeting 

Time: Jun 2, 2023 06:30 AM Eastern Time (US and Canada) 

Join Zoom Meeting 

https://us02web.zoom.us/j/4424697230  

Meeting ID: 442 469 7230 

One tap mobile 

+16465588656,,4424697230# US (New York) 

+16469313860,,4424697230# US 

Dial by your location 

        +1 646 558 8656 US (New York) 

        +1 646 931 3860 US 

Meeting ID: 442 469 7230 

Find your local number: https://us02web.zoom.us/u/kbd7VywdC1 

 

Projects 

Keep working on your projects at home OR bring them with you to TNG and do them there.   

 

** License Exam Questions # 232 – RETURN !!

Quiz topic this week concerns combining the signal with the carrier.

 

T7A08 Which of the following describes combining speech with an RF carrier signal?

A. Impedance matching

B. Oscillation

C. Modulation

D. Low-pass filtering

 

G7C02 Which circuit is used to combine signals from the carrier oscillator and speech amplifier then send the result to the filter in some single sideband phone transmitters?

A. Discriminator

B. Detector

C. IF amplifier

D. Balanced modulator

 

E2A03 How is the signal inverted by an inverting linear transponder?

A. The signal is detected and remodulated on the reverse sideband

B. The signal is passed through a non-linear filter

C. The signal is reduced to I and Q components and the Q component is filtered out

D. The signal is passed through a mixer and the difference rather than the sum is transmitted

 

For more information about B-Road Thursday Evening Group Projects…

Our Google website is offline at this time.

More info later

Hope to see you on Thursday evenings.

Everyone is invited!!! 

 

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Answers:

T7A08 = C

G7C02 = D 

E2A03 = D

# 232

 

 

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