WCARES Virtual Monthly Meeting April 2020

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WCARES held its first Virtual Monthly Meeting this morning via the ZOOM platform. There were 54 attendees!

Here is a link to a recording of the video: https://youtu.be/PXWY7x_6jnk

Contents:
0:05 Greeting

0:48 Announcements
– Every Tuesday morning on-the-air meetup
9am 6m: 50.125 MHz
10am 17m: 18.150 MHz
11am 800: 3.980 MHz
– This coming Monday night: 6m Alter-Net
– Mike Lee – SK (Obituary: https://williamsonsource.com/obituary-michael-joseph-lee/)
– 2019 ARRL CW Sweepstakes – N4FR 1st place Delta Division

2:50 Presentation by Ed Hudgens – How WCARES Assists the Williamson County EMA

10:04 Presentation by Laura Marler – The WCARES SKYWARN Net

38:08 Field Day 2020
Plans are up-in-the-air but we have several options…

WCARES holds a FD competition among its members
We work FD by remoting into the EOC radios
We work FD as normal, with members screened for health beforehand

Ed Hudgens will make a decision next month on how WCARES will conduct Field Day 2020

Stay Safe,
Cliff (N4CCB)

San Diego ARES – Winlink series

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The San Diego ARES have put together a series of short videos to help those new to Winlink navigate Winlink Express software. Topics include installation, configuration, ICS forms and more.

You can find the playlist for this Youtube series here:

https://www.youtube.com/playlist?list=PL-7mirT-kjfs84FQzLr-qv066Kl94rtYM

Canceled events and sources of information

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Updated Friday March 27, 2020

Canceled WCARES and related events

Due to concerns over the potential risk of Coronavirus Disease (COVID-19) infection spread by group gatherings, our EC, Ed Hudgens, WB4RHQ has made the decision to cancel the March 21st monthly meeting.

Self-isolation is currently considered a best-practice for reducing the risk of infection and may be key in slowing the virus so as not to overwhelm our medical infrastructure.

This may be a good time to stay in touch with each other using our local repeater system. If anyone becomes ill and needs groceries or other items dropped off at your doorstep, please reach out. We’re all in this together.

Please also note that the informal weekly Chew & Chat has been canceled until further notice and that the Hamvention Executive Committee has decided to cancel Hamvention for 2020.

Sources of information:

Tennessee Governor Bill Lee has established the COVID-19 Unified Command Hub to streamline coordination across the Tennessee Emergency Management Agency (TEMA), Tennessee Department of Health and Tennessee Department of Military. This page provides information, maps and resources about the coronavirus response in Tennessee, symptoms and recommendations:

https://www.tn.gov/unifiedcommand.html

Williamson Co. COVID-19 Related Closures, Resources & Procedures:

https://www.williamsoncounty-tn.gov/1876/Covid-19-County-Closures-Procedures

Williamson Co. Office of Public Safety status:

http://www.williamsonready.org/266/Coronavirus-Disease

Tennessee Department of Health information related to the Coronavirus Disease (COVID-19) can be found here:

https://www.tn.gov/health/cedep/ncov.html

See the CDC for more information on the Coronavirus Disease (COVID-19):

https://www.cdc.gov/coronavirus/2019-ncov/

and steps to prevent illness, to protect yourself and others:

https://www.cdc.gov/coronavirus/2019-ncov/about/prevention.html

Siren Test Monitoring

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A reminder that today, Saturday, March 7th at 1PM, county sirens will be tested. All members are asked to sign up to monitor and report on this test. Please refer to the WCARES Notes e-mail you received last week:

Please consider participating in the monthly county siren test <...> at 1 pm on the 7th. The County EMA has requested our assistance as they restart the county siren tests. These tests will be conducted every month on the 1st Saturday at 1:00 pm.

and refer to the link in that e-mail to sign up to participate, even if you had signed up previously.

WCARES presents Williamson Co. Public Library with ARRL publication set

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Mar 4, 2020 – As a part of the new Plant The Seed initiative by the Delta Division of the ARRL to get ARRL publications in libraries, the Williamson County Amateur Radio Emergency Service (WCARES) donated and presented an ARRL Library Book Set to Sheila Taylor KI4IBX and Sharon Reily of the main branch of the Williamson County Public Library system in Franklin, TN.

Ed Hudgens WB4RHQ, Emergency Coordinator for Williamson County and Jeff Standifer WB5WAJ presented the set of books.

This set will replace the over ten year old well-used set currently in their system. Included are the 24th edition of the Antenna Book, the 4th edition of the FCC Rules, the 2020 Handbook, the 12th edition of the Operating Manual, the 3rd edition of the RFI Book, the 2nd edition of Understanding Basic Electronics, and copies of the current edition of the Technician, General, and Extra Class License Manuals.

 

WCARES license classes are finished for 2020

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The WCARES Technician and General license classes for 2020 wrapped up over the weekend.

Thank-you to all of the students and teachers who took part.

The next Nashville VE Team exam session is March 14th (on our calendar here.)

See http://www.NashvilleVETeam.org/ for more information.

You can also search for exam sessions in your area here:  http://www.arrl.org/find-an-amateur-radio-license-exam-session

See you in 2021!

How do antenna tuners work?

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Dave, KI4PSR gave the Technical talk at the February Monthly Meeting with the first in a series of presentations on antenna tuners.

In this first installment Dave covered the basics of antenna tuners and dispelled some myths (a tuner does not improve the radiation efficieny of the antenna.) An overview of reactance concepts, reactive matching and an introduction to L-network tuner configurations were next followed up with a brief demonstration.

Dave says this presentation was inspired by the work of Davide, IZ2UUF

https://www.iz2uuf.net/wp/index.php/2019/03/22/how-does-a-tuner-tune/

and provided a link to one of IZ2UUF’s youtube videos on tuner losses:

https://www.youtube.com/watch?v=mmVMQbXmaHA .

Dave’s presentation is here:

https://wcares.org/wp-content/uploads/2020/02/KI4PSR_HOW_DOES_AN_ANTENNA_TUNER_WORK.pdf

along with pictures of his demonstration setup:

Delta Division – a presentation by WCARES EC

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WCARES EC Ed Hudgens, WB4RHQ gave the ARES Presentation at February’s Monthly Meeting.

The Tennessee Section of the ARRL is one of 71 sections in the United States and is part of the Delta Division which also includes Arkansas, Louisiana and Mississippi.

Ed gave an overview of the ARRL Divisions and Sections, the Delta Division and spoke about Division and Section nets, how the Sections coordinate during emergency events.

Ed announced a new division initiative to promote amateur radio through local libraries. Outreach to Williamson County libraries will include donations of ARRL book packages such as handbooks, license manuals and related materials and offers to host meetings about amateur radio and WCARES.

Ed’s Delta Division presentation includes more information (PDF)

Ed also talked about a recent presentation he gave at a meeting of the Cumberland Plateau Amateur Radio Club, CPARC. Dudley Pitts, KM4IYQ, past member of WCARES is now the CPARC club president. Ed spoke about WCARES and the Williamson Co. EMA, how the ARRL sees ARES evolving and some of the initiatives Ed has started during his tenure as WCARES Emergency Coordinator (EC).

Ed’s presentation to the CPARC meeting (PDF)

ARES – an introduction by WB5WAJ

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At the January Monthly Meeting, Jeff Standifer, WB5WAJ (WCARES EC Jan 2016 – Dec 2017) gave a presentation on ARES, the Amateur Radio Emergency Service and how it applies to WCARES.

Jeff’s presentation included an overview of ARES along with some discussion about how WCARES is organized and what training WCARES members should be completing.

Cliff, N4CCB recorded a video of the presentation. You can find this and a copy of the presentation at the links below:

Video of the presentation

Presentation PDF

Winlink – Distinguished Patriot Medal to WCARES members

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As those of you who attended the recent WCARES Monthly Meeting heard, WCARES members Steve K4CJX and Phil W4PHS received the Military Department of Tennessee Adjutant General’s Distinguished Patriot Medal for their “distinguished patriotic service”.

WCARES EC Ed Hudgens, WB4RHQ congratulates Steve and Phil.

From the ARRL news link: http://www.arrl.org/news/winlink-development-team-members-awarded-tennessee-military-department-patriot-medals:

Steve Waterman, K4CJX, was awarded “for his distinguished patriotic service as the Winlink Network Administrator,” citing his “vision, hard work, and dedication to emergency communication [that] contributed significantly to the disaster readiness and communications interoperability of the emergency responders across the United States and the world.”

Phil Sherrod, W4PHS, was awarded the medal “for his distinguished patriotic service as the lead developer for Winlink,” with “technical skill, hard work, and dedication to emergency communication [that] contributed significantly to the disaster readiness and communications interoperability of the emergency responders across the United States and the world.”