From September 1957 in Columbus, Georgia, comes this next entry from the Amateur Radio file, starring K4JNL (Eddy Kosobucki). Air conditioning by Philco.
NET NEWS
When the Voice Com and Breakfast Net are active, the DMR TG-311037 will also be used to check in stations. This will help stations who are having difficulty hitting the 145.29 analog machine. The following are the details for these two nets.
USE ANALOG AND DMR TO CHECK IN
BRARA 145.29- PL110.9 BRARA DMR TG-311037
BRARA 442.875+ CC-1 TS-2
GCARA 443.350+ CC-11 TS-1
Wellington ARA 145.19- CC-2 TS-1
2022 SUMMER FIELD DAY
The BRARA Board asked for volunteers to coordinate the 2022 Summer Field Day.
Since there were none, and the event has different rules than WFD, the board decided to look into how the event could be handled from the shack. Please watch for updates. If you would like to step in and be the coordinator, please let any board member know.
The April exercise was well attended. Please view the AAR and the next exercise on June 4th 2022 at 11am.
TRIVIA QUESTION
SCROLL DOWN FOR ANSWER
What type of pre-amplifier, invented by hams, does not include a transistor, tube or other active amplifying device?
Membership Renewals
If you have paid your dues and have NOT received an email confirming payment, or if you have paid your dues and are having trouble logging on to the website, please contact Henry Seidner WA2ROA by email hseidner@me.com
Thanks to the Board of Directors, our new AED has arrived and installed at the shack. We are hoping Jeff.S K4BH will give us all a brief overview.
Every so often a member may need to have their password reset. Please email Henry Seidner WA2ROA via hseidner@me.comand he will work with you to handle your request.
HAVE A QUESTION???
If you are a BRARA member and have a technical question why not ask the experts, your fellow BRARA members? The best way to do this is to post it on our groups.io distribution list BRARA@groups.io.
Please remember that you need to send your post using the email account you used when signing up for groups.io. If you are not signed up, then see details below.
GROUPS. IO SUBSCRIPTION REQUEST
If you are a BRARA member and not yet subscribed, send an email to BRARA+owner@groups.io
To send a message to the group, send an email to brara@groups.io
If you know of an amateur or their family dealing with health issues or may have lost someone, please let us know. Robert K K3SUH is our go to person to send a communication in the form of a card to the person or family.
From inception, here are statistics from what Robert has sent:
What is the most common type of photovoltaic cell used for electrical power generation?
A. Selenium B. Silicon
C. Cadmium Sulfide
D. Copper oxide
E6D01
Why should core saturation of an impedance matching transformer be avoided?
A. Harmonics and distortion could result
B. Magnetic flux would increase with frequency
C. RF susceptance would increase
D. Temporary changes of the core permeability could result
TRIVIA ANSWER
Answer: Parametric. Parametric amplifiers use the nonlinearity of diode junctions to amplify
Be well 73 de N4BRF from The Shack
Good Health to All
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Good Health to All