OCRA Membership Meeting – March 11, 2019

Introductions:

Treasurer Report:

Dan (KR4UB)

We have 68 paid membership current and 33 requiring renewal.   You can renew membership easily and securely on the website under the heading of “Members.”   

Chatham county continues moving forward with establishing new radio towers.  Currently they are writing specifications to publicly bid the work.  They plan to establish additional towers beyond current need for anticipated growth, with the understanding it is more cost-effective to erect the additional towers now than re-bid the work at a future date.  

WordPress is the most common blog and website platform in use around the globe.  OCRA uses WordPress as our primary club communication channel.  WordPress has many additional features and functionality that we can leverage for multiple uses.  One such use is capturing interest and availability for Field Day. 

With just under four months to go, Field Day 2019 is quickly approaching.  However, we can more easily start planning now.  Dan has created an on-line sign-up form to capture availability to volunteer for food, station, and field site preparation, staffing, and dismantling.

You can easily complete the sign up form on your computer or even phone!  The steps for expressing your interest and availability follow:

 1.     On the site, navigate to the “Member” tab and click “Receive Access Link”.

 

2.      Enter your call sign, answer the math question, and click “Submit”.  An email will be sent to your registered public email address.

3.       You will receive a confirmation screen notifying you the link has been sent to your email.

4.     Login to your registered email address and click the link.  If you bookmark this link, it can be used to update your profile…be sure to bookmark!

5.     Complete the Field Day sign-up sheet.  Be sure to click the “Save” button located at the end of the form.  If there are any data corrections, they will be highlighted in red.  Band captains will reach out to you regarding the specifics. We look forward to seeing you during Field Day!

Program:  Connectors

As many Hams know, it is important when making decisions about getting the right coax for your Ham Station to understand that there are trade-offs that have to be considered between transmitter power, antenna gain, coax loss, and your total Ham Station system performance.  Your bank account may also enter into the equation like most Hams.

Cables and connectors are no exception to the above as they make up the lifeline of your entire station, allowing all of the components to work together.  Steve (KZ1X) shared that oxygen is the enemy of every connector, as oxidation due to poor connections will limit the performance and life of the connector.   Dan (KR4UB) and Steve (KZ1X) further explain the importance of having the right connectors, wires, and crimpers to produce a gas tight crimp.  As Dan shared, in his experience most poor transmissions are the result of bad connectors.  However, with quality material and practice you can build connectors that provide decades worth of radio fun and enjoyment.   

Dan (KR4UB) explaining contact spring tension  Steve (KZ1X) explaining Power pole connectors

Vendors who sell quality connectors and supplies include the following:

·         DXengineering – https://www.dxengineering.com/

·         Digi-key – https://www.digikey.com

·         Mouser – https://www.mouser.com

If you attended this meeting, we would welcome your feedback.  If there are other topics of interest, please let know.

73

442.150 Repeater Use Request – 10/19/14

Date: Mon, 13 Oct 2014 07:59:39 -0400
From: kr4ub.dan@gmail.com
To: ai4rt@hotmail.com
Subject: Re: 442.150 Repeater Use Request – 10/19/14

You certainly have permission and I can out a note to OCRA and DFMA try to get some volunteers from this area.  I’m going to be traveling some this week, otherwise I’d go ahead and sign up…. That’s a really nice area for a bike ride.

regards,
Dan

On 10/12/2014 9:35 PM, John Snellen wrote:

Hi Dan:
I would like to request permission to use the 442.150 repeater as the primary
for the Public Service event coming up this Sunday, October 19, 2014.
The North Carolina Bicycle Club (NCBC) Fall Rally event is to be held in and around Wake and Chatham Counties.
Attached is a schematic map of the area we will be covering.
Thank you for your and DFMA’s interest in Ham Public Service.John
AI4RT