Previous Presentations

Many of our previous presentations are listed here with links to the presentation files and links to our YouTube Channel, GarsTube.

  • Meeting Programs are in GREEN
  • Workshops are in BLUE
  • TechFest and other Forums are in RED

We have a vast library of videos on different topics to watch.

GarsTube – Our YouTube Videos

Please subscribe to our YouTube channel, and be sure to click on the bell icon to be notified when new videos are available.

7/20/2021 – Workshop – Installing Power Poles – Dallas KD4HNX

Dallas went over the basics of making proper Anderson Powerpole connectors so your connectors will match those made by MFJ, Powerwerx, and others.  Many hints and tips were shared on how to make them right such as using the silver-plated pins vs the tin ones so they last 500% longer.  ARES Task Books were signed.

Dallas’ presentation in PDF format; Installing Power Poles

7/13/2021 – Wi-Fi for Hams – Kevin Scott K4GTR

Kevin did a review of Wi-Fi’s past, current, and future versions.  Technical topics were presented in a practical manner with amateur radio operators in mind.  This was our first In-Person presentation at the EAA 690 Hanger since last year.  Topics included; Compatibility/Interoperability, IEEE specs, Wi-Fi marketing names, Higher speed, increased range, and interference-reduction techniques, Current Band/Channels and future bands/channels, Cool phone apps for looking at active RF channels and network troubleshooting, Reference Wi-Fi Websites, Wi-Fi Extenders, Hot Spots, and more.

Kevin’s presentation in PDF format; Wi-Fi for Hams – Kevin Scott K4GTR  GarsTube link coming soon

6/15/2021 – Workshop – GARS Field Day Planning and Logging – David Adcock KA4KKF – GARS Field Day Chairman

No formal presentation.

6/8/2021 –  GARS Ice Cream Social at Harbins Park

No formal presentation.

5/18/2021 – Workshop – Intro to 6 Meters & Meteor Scatter Radio Sports – Bennett Smith WB5GVY

Bennett whets your appetites to get on 6m “The Magic Band” and start making contacts.  Bennett explained have just entered the 6m season and Technicians are licensed for the whole band.  Bennett’s modest station consists of antennas in his attic due to HOA restrictions.  He has confirmed 25 DXCC and over 370 grids on 6m.  He showed us how to use Sporadic E, Tropospheric Ducting, Transequatorial Propagation, and Meteor Scatter to make contacts using digital modes. Plenty of helpful hints and screenshots of what digital modes to use and how to make contacts.  If this is not enough to whet your appetite take a look at his in-depth QRZ bio.  His presentation has 50 slides and 8 slides of reference material.

Bennett’s presentation in PDF format 6m and Meteor Scatter Radio Sports 2021-05-18 – Bennet’s YouTube video of a 6m Meteor Scatter MSK144 QSO.

GarsTube link; Introduction To 6 Meters and Meteor Scatter by Bennett Smith WB5GVY

5/11/2021 –  VHF/UHF Contests – Ryan Kovacs WG4I

Ryan WG4I discussed VHF/UHF contesting with a focus on the June VHF/UHF contest which is the second weekend in June.  Ryan shared his experiences with this contest and how you can easily participate in these contests.  In the past, the modes were more limited to SSB and CW but with the advent of FT8 and many stations using FM the opportunity for all to participate has increased.  You can work mountain toppers, like Ryan, from your home QTH as well as from your car.  If six meters is open as is typically the case in June, you will have a great opportunity to get some operating activities in your log.  GarsTube link; VHF/UHF Contests by Ryan Kovacs WG4I

4/20/2021 – Workshop – Everything You Need to Know About USB and Serial Interfaces – Bob Wilson N6TV

Bob N6TV went into great detail on how to set up your Serial and or USB ports to control your rig for contesting, DX, or just getting the most out of your gig/station.  You should check out his QRZ bio to see his contributions to the hobby and the list of presentations he has given at various conventions.

Online Demonstration via Zoom – GarsTube (coming soon)  Bob’s presentation in PDF format Everything You Need to Know About USB and Serial Interfaces by N6TV.

4/13/2021 – The ARRL Foundation Scholarship & Grant Programs Jim Fenstermaker K9JF

Jim Fenstermaker K9JF presented “The ARRL Foundation Scholarship & Grant Programs”.  Jim has been a member of the ARRL Foundation since 2011.  Since 2019, he has been the chairperson of the ARRL Foundation Scholarship team.  During this time, the scholarship team has awarded nearly $1 million in scholarships to deserving student ham radio operators. GarsTube link; link coming soon

3/16/2021 – Workshop – Improve your portable and RV mobile operation – Rich Donahue K0PIR

Rich used selected clips from his YouTube videos to put together his presentation of his portable and RV sites.  Included were clips of his; Antenna Launcher that uses a 22-cal blank to launch lines over tall trees  The use of a Mini600 Antenna Analyzer, his selection of various antennas depending on the trees (or lack of) at each site. Use of solar power and selection of RFI quite inverters.

Online Demonstration via Zoom – GarsTube (coming soon)

3/9/2021 – The Art of QSL’ing (or how I learned the hard way) – Neil Foster N4FN

Neil Foster N4FN presented; The Art of QSLing (or “How I Learned the Hard Way”). For 100 years, amateur radio operators have been exchanging QSL cards to confirm two-way radio contact between stations. In this presentation, you’ll hear about how it all works. Neil also holds the British “A” license as G0NBJ (ex G5DKW) and has been licensed since 1960. He has 12 DXCC awards and has 347 countries/entities confirmed in LoTW, Honor Roll, RSGB Commonwealth DXCC and needs only 3 for number 1 honor Roll. He has operated from 13 DX entities.  GarsTube link; The Art Of QSLing with Neil Foster N4FN

2/16/2021 – Workshop – NanoVNA (Vector Network Analyzer) Part 2 – Lee Johnson N4WYE

Lee gave a quick review of our January presentation and then moved on to how to calibrate the NanoVNA. Lee showed us how to make 2-port measurements on an 80m Dunestar Band Pass Filter that was clearly out of specs.  The insertion loss was well over 1 dB in the passband and the roll-off was 5 dB down at 4Mhz, the top end of the 80m band.

Online Demonstration via Zoom – GarsTube (coming soon)

2/9/2021 – The 4-Year Amateur Radio Upgrade to ISS – John Kludt K7SYS

There is a new radio on the ISS with crossband repeater capabilities! But we didn’t just go down the local ham radio store and buy one. How many radios have been on the ISS and how did the new one get there? Why did it take so long? What does a red LED mean to the ISS crew? That a piece of equipment is turned on? Or something else? Where are the radios on the ISS and what does the “shack photo” look like? All of these questions and more are answered as we discuss the new radio on the ISS, its capabilities, and give some tips on how best to use it.  GarsTube link; ARISS Interoperable Radio System By John Kludt K7SYS

1/19/2021 – Workshop – Georgia Amateur Radio Situation Awareness Map – Brian Haren W8BYH

Brian walked us through the creation of his Georgia ARES Situational Awareness Map website and how to use the various features and map layers to display various repeater types (Analog FM, D-Star, Fusion, DMR), digipeaters, Winlink gateways, NOAA warnings/weather overlays, various traffic overlays, and hurricane evacuation routes.

Online Demonstration via Zoom – GarsTube (coming soon)

1/12/2021 – NANO VNA (Vector Network Analyzer) – Lee Johnson N4WYE

Lee with a BS in Electrical Engineering had a forty-year career in communication systems.  He served in; product design, engineering/marketing management roles in; digital communication systems, cellular, satellite, fiber optics, and semiconductors.  He has used more sophisticated commercial Vector Network Analyzers but when he saw the early announcements of the NanoVNA, he knew he had to have one if he wanted to construct and optimize a 49:1 transformer for his HF End Fed Half Wave antennas. He was able to get the SWR below 2:1 on all bands and the internal tuner handled the rest.  GarsTube link; Why You Need a Nano VNA by Lee Johnson N4WYE

12/15/2020 – Workshop – Programming the 99 Memories of the IC-7300 – Dave Slotter W3DJS

Dave told us all about his adventures on how to program the 99 memories of the IC-7300. This workshop was based on a review Dave wrote about the FREE software he found to do this.  The review is in the December 2020 GARzette, pages 7 and 8.  The software used and author; ICOM 7300 Memory Manager by Seth Cohens KB3HHA

Online Demonstration via Zoom – Click here to view Dave’s 2-page review in the Dec 2020 GARzette; PDF format.

Dave’s data files are on GARS files Icom IC-7300 (free membership and login required to view/download).

12/8/2020 – New Features of HamPi 1.2 with a demonstration – Dave Slotter W3DJS

HamPi 1.2 has just been released and Dave will demo the top 3 new features: 

  • Universal Ham Radio Remote Control (UHRR) is an open source’s answer to RigPi and I contributed to that project.
  • RpiTx – use the Raspberry Pi to transmit RF from its built-in GPIO pins.
  • New Raspberry Pi OS just released last week. Faster video playback and videoconference capabilities included CUPS Printing and more.

11/17/2020 – Workshop – Explaining Ten-Ten International – Chaz Cone W4GKF

Chaz gave us a very informative, short, and sweet, history of Ten-Ten International and how he became the Chapter Head of the North Georgia Chapter of 10-X International.

Online Demonstration via Zoom – Click here to view the Presentation; PDF format. GarsTube (coming soon)

11/10/2020 – End Fed Half Wave Antennas – Steve Ellington N4LQ

Steve Ellington N4LQ discusses End Fed Half Wave Antennas (EFHW).  GarsTube link; End Fed Half Wave Antennas November 2020

10/20/2020 – Workshop – Ridgid Pro Toolbox and Cart Transformation to VHF/UHF Radio Go-Box Set – Mark Bell N7GRB

Mark Bell N7GRB — Our very own GARS Members and Gwinnett ARES AEC for Public Health — Hospital Team, a Georgia AUXCOMM Board Member and Deputy Section Chief, Operations. Past experience with the Civil Air Patrol and with running waterborne and land-based VHF tactical nets in the Coast Guard Auxiliary.  Mark explains his thought process and choices he made as he built his Go-Box from a set of RIDGID toolboxes.

Online Demonstration via Zoom – Click here to view the Presentation; PDF formatGarsTube link; UHF/VHF Radio Go Box October 2020

10/13/2020 – VHF/UHF Radio Go Box – Mark Bell N7GRB

Mark Bell N7GRB explains how he converted a Rigid Pro Toolbox and Cart into a UHF/VHF radio go box for portable and emergency communications.

GarsTube link; UHF/VHF Radio Go Box October 2020

9/15/2020 – Workshop – functionality and programming your radio – Chuck Adams KV4VT

Chuck Adams KV4VT explained his role as the Georgia Administrator for  Chuck also talked about RepeaterBook functionality and how it can best be used to support the programming of your radios.

GarsTube link; functionality and programming your radio

8/18/2020 – Workshop – Parks on the Air (POTA) – Bill Cherepy WB4WTN

Join Bill, WB4WTN told us about his many adventures of operating from various parks and how you can get started with Parks on the Air (POTA) or just work those that do.

Online Demonstration via GoToMeeting – Click here to view the Presentation; PDF format. GarsTube (coming soon)

8/11/2020 – HamPi The Raspberry Pi Ham Radio Software Collection – Dave Soltter W3DJS

Dave told us about his creation of HamPi and briefly told us of the many Ham Radio Software applications pre-installed in the distribution.

7/21/2020 – Workshop – Oscilloscopes – Kevin Scott K4GTR

Join Kevin, K4GTR, in learning about oscilloscopes.

Live Demonstration – No Presentation available

7/14/2020 – The ARRL – Mickey Baker N4MB, ARRL Southeastern Division Director

Mickey Baker, Director of ARRL Southeastern Division, discusses what the ARRL is, who runs it, what it does for amateur radio, its member services, and what he has personally done in his job with regards to ARRL’s COVID-19 response.  GarsTube link; The ARRL with Mickey Baker

6/16/2020 – Workshop – Field Day Operation from Home – David Adcock KA4KKF

Join Field Day Chair, David, KA4KKF in covering Field Day operation, including usage of N3FJP Field Day Logging software.

Live Demonstration – No Presentation available

6/9/2020 – Quickly Coil Your Cables With a Spooler You Can Make – Joe Biddle AP4PZ

Joe showed us how to build a cable spooler for coiling up cables after QSO Parties, Field Day, and other events.

5/19/2020 – Workshop – Chirp Operation  – Dallas, KD4HNX

Dallas, KD4HNX gives a quick tour of Chrip and how to download all the repeater settings for your county/state.  Great if you are going on a road trip and want to program your radio before you hit the road.

Click here to view the Presentation; ODF formatPDF formatPowerpoint Format

5/12/2020 – Antenna Camouflage – Kevin Scott K4GTR

Kevin Scott K4GTR presents useful tips for camouflaging amateur radio antennas. HOA, covenant, and deed-restricted hams know how important this is!

Kevin’s presentation in PDF format.

GarsTube link; Antenna Camouflage Kevin Scott K4GTR

4/21/2020 – Workshop – Intro to SDRUno – Dave Slotter, W3DJS

Join Dave, W3DJS in learning how SDRUno functions along with the SDRPlay RSP Software Defined Radio

Live Demonstration – No Presentation available

4/14/2020 – Programming Your Radio – John Davis WB4QDX

GARS President, John Davis WB4QDX explains the latest ins and outs of radio programming. This presentation is useful to both new and experienced hams.

GarsTube link; Programming Your Radio John Davis WB4QDX

3/17/2020 – No Workshop due to COVID-19

No Presentation available

3/10/2020 – Ham Radio Awards, The Thrill of the Chase – Bob Hensey K4VBM

Bob demonstrated that you must enter to win and just a few contacts can get you an award.

Bob’s presentation in PFD format.

2/18/2020 – Workshop – Life Preservation – Sandy Jackson, KJ4DRO

Join Sandy, KJ4DRO life-saving techniques, and how AED’s work.

Live Demonstration – No Presentation available

2/11/2020 – Locating Power Line and other RF Noise – Jeff Stuparits W4DD

Engineer Jeff Stuparits, W4DD explains how to identify, track down, and get your power company to address power line noise issues. Power line and other RF interference can affect amateur, commercial, public safety, governmental, and broadcast radio signals.  GarsTube link; Locating Power Line and other RF Noise – Jeff Stuparits W4DD

1/21/2020 – Workshop – Using Raspberry Pi for Ham Radio (Part 2) – Dave Slotter, W3DJS

Bring your own Raspberry Pi, keyboard, mouse, monitor, and power strip too. Dave will demonstrate configuring and using some ham radio applications on the Raspberry Pi. If you want a copy of the W3DJS Raspberry Pi Ham Radio Image, bring an SD or microSD card to have the image flashed on.

Click (or tap) here to view this presentation (TBD).

Click (or tap) here to download the compressed W3DJS Raspberry Pi Ham Radio Image v2.0

1/14/2020 – AM/FM/TV Digital Broadcasting & Channel Packing Plan – Kevin Scott K4GTR

Kevin Scott K4GTR explains the progression of broadcast from analog to digital to 4K, including spectrum auctions and channel packing.

Kevin’s presentation in PDF format.

GarsTube link; AM/FM/TV Digital Broadcasting & Channel Packing Plan – Kevin Scott K4GTR

12/23/2019 – No Workshop in December

Happy Holidays!!!

12/16/2019 – No GARS Meeting in December

Happy Holidays!!!

11/19/2019 – Workshop – Using Raspberry Pi for Ham Radio (Part 1) – Dave Slotter, W3DJS

Dave demonstrated configuring and using some ham radio applications on the Raspberry Pi. If you want a copy of the W3DJS Raspberry Pi Ham Radio Image, bring an SD or microSD card to have the image flashed on.

Click (or tap) here to view this presentation on YouTube

Click (or tap) here to download the compressed W3DJS Raspberry Pi Ham Radio Image v2.0

11/14/2019 – Remote Control Amateur Radio – Ray Bailey N4GYN

Ray Bailey N4GYN briefly discusses his tower followed by an in-depth discussion on remote control radio. Focusing on RCForb which is available at Ray discusses the setup and use of this program which allows radio amateurs to use remote stations.  GarsTube link; Remote Control Amateur Radio – Ray Bailey N4GYN

10/15/2019 – Workshop – Go Kits – Ed Woodrick WA4YIH

A comprehensive look into various styles of Go Kits including what features hams should pay attention to when building their own.

Click (or tap) here to view the Go Kits presentation

10/8/2019 – The GARS Massive Homebrew Show and Tell

At the 2019 show and tell, homemade (homebrewed) items GARS members show off include a dummy load, a 49:1 balun, a power pole style power distribution unit, an LCD QRP Labs QCX CW transceiver, a Morse code telegraph diorama demonstrator, antenna raising technique, a long coax spooler/unspooler, a $5 high wattage antenna tuner, a 50W transmitter, emergency communications go-kits, and a Raspberry Pi shack computer.  GarsTube link; The GARS Massive Homebrew Show and Tell

9/17/2019 – Workshop – QRZ – Dave Slotter W3DJS

What is QRZ and how can I get the most from it?

Click (or tap) here to view the QRZ Presentation

9/10/2019 – Why Hams Use Morse Code – Jim Stafford W4QO

Morse code expert Jim Stafford W4QO explains the fun, useful aspects of this mode of CW communication that so many amateur radio operators still enjoy today.

GarsTube link; Why Hams Use Morse Code – Jim Stafford W4QO

8/20/2019 – Workshop – Goin’ Mobile – Alex Kowalchuk W4KYW

Mobile Radio Installations

Click (or tap) here to view the Goin’ Mobile Presentation

8/13/2019 – Hints and Kinks of Antenna Launching – Kevin Scott K4GTR

How to get your antenna in the air.

7/16/2019 – Workshop – Club Log – Mike Weathers ND4V

What is Club Log, and how do I get started?

Click (or tap) here to visit ClubLog website

Live Demonstration – No Presentation available

7/9/2019 – Operating From “Last Man Standing” – John WB4QDX, Amy KE4IFK, Ed WA4IYH

John, Amy, and Ed told us about operating from the Last Man Standing set which is an actual working station not just a TV prop.

6/18/2019 – Field Day Prep –  Dave Adcock KA4KKF and Ed Woodrick WA4YIH

  • Field Day Logging using N3FJP by David Adcock KA4KKF
  • HF Controls – what does what do by Ed Woodrick WA4YIH
  • SSB Demo

Click (or tap) here to view the Field Day Presentation

Click (or tap) here to view the HF Controls Presentation

6/11/2019 – Ice Scream Social at Harbins Park

No presentation, just ice cream, and great comradery.

5/21/2019 – Workshop – Soldering 101 – Dave Adanich K8WDJ

SOLDERING 101 – “Or How Not To Burn Your Fingers”

This Workshop is set up to teach basic soldering techniques that a Ham or any electronic enthusiast can appreciate. Did you know that there is evidence that soldering was employed as early as 5,000 years ago in Mesopotamia? Soldering and brazing are thought to have originated very early in the history of metal-working, probably before 4000 BC. Sumerian swords from 3000 BC were assembled using hard soldering. Soldering was historically used to make jewelry items, cooking ware, and tools, as well as other uses such as in assembling stained glass.

This Workshop, while directed to new hams and beginners in electronics, is also a valuable tool to the “old-timers”. There are many new techniques that will be presented in the hopes that all attendees can leave this Workshop with up-to-date information that will make that new homebrew project or kit worthwhile. I will give a short presentation at the beginning (20 mins +or-) of the Workshop then we will go into some real tabletop soldering projects.

Click here to view the Presentation (coming soon)

5/14/2019 – Electromagnetic Puls; Is It Real? – Greg Abernathy AI4UD

No presentation files.

4/16/2019 – Workshop – WebSDR – Bill Cherepy WB4WTN

No presentation files.

4/10/2019 – W1AW Tour With Joe Carcia NJ1Q

Take a virtual tour of the Hiram Percy Maxim Memorial Station W1AW located on the grounds of ARRL Headquarters in Newington, Connecticut.

GarsTube link; W1AW Tour With Joe Carcia NJ1Q

3/19/2019 – Workshop – Yaesu System Fusion – Chris K1KC

What is Yaesu System Fusion, how is it different than the other digital voice modes, and how do I start using it? Be sure to bring your Yaesu System Fusion radio for hands-on help.

Click here to more about Yaesu System Fusion

2/19/2019 – Workshop – Ham Hotspots – Ed Woodrick WA4YIH

What are Ham Hotspots, what modes can we use them for, and how are they different than my cell phone hotspot?

Click here to view the Presentation

1/15/2019 Workshop – LOTW Part 2 – Tips, Tricks, and Traps – Mike Weathers ND4V

* Multiple calls, multiple TQSL certificates
* Multiple locations, remote operation, mobile
* Recovery from a hard drive crash
* Lost certificates
* Lost log database
* Playing nice with Clublog
* What about my paper confirmations

Click here to view the Presentation

1/14/2019 – TechFest – Intro to DMR & Advanced Topics – Ken Bryant K1DMR

8/21/2018 – Workshop – Show and Tell of Various Morse Code Keys – Mac Mc Donald NN4K

Come see and try various CW keys, and learn more about why there are so many different types and costs.

YouTube – Different CW Keys by Ron Payne, WA6YOU

8/14/2028 – Getting Started In Amateur Radio – David Harden KJ4CMY

David Harden, KJ4CMY, gives a useful primer on getting started in amateur radio. You got your license, now what? David discusses radios, antennas, clubs, getting an Elmer, and many other useful topics.

GarsTube link; Getting Started In Amateur Radio – David Harden KJ4CMY

7/17/2018 – Workshop – CPR and AED Training – Sandy Jackson KJ4DRO

Learn or refresh your memory on CPR and AED usage.

American Red Cross – CPR Classes

7/10/2018 – Choosing Your First Radio – Ed Woodrick WA4YIH

Ed Woodrick, WA4YIH, discusses how to choose your first radio transceiver after you get your amateur radio license.

GarsTube link; Choosing Your First Radio – Ed Woodrick WA4YIH

6/23/2018 – Portable Hex Beam at Field Day – Bill Hawkins WR1TR

Bill Hawkins WR1TR demonstrates the quick assembly of the GARS Hex Beam for Field Day and other portable operations. GARS uses two single-band Hex Beams for W4GR 10m and 6m operations. They are put on separate poles at different heights so they can be pointed in different directions. The Hex Beam demonstrated is the 10m version. This impromptu video was made at the 2018 ARRL Field Day Harbins Park site in Dacula, GA.

GarsTube link; Portable Hex Beam at Field Day – Bill Hawkins WR1TR

6/19/2018 – Workshop – Getting Started with Satellites – Ruth Willet KM4LAO

Learn about operating satellites, what satellites are available to us, their different modes and frequencies, satellite tracking software, along with many useful tips and tricks, and the answer to that age-old question – what is AMSAT? If you have gear for working satellites, but need some help getting it all to work – Bring it! We will try our best to help you.

Click here to view the Presentation

AMSAT Website:
FM and Linear Satellite Frequencies Excel Spreadsheet put together by KE0PBR

5/15/2018 – Workshop – Getting Ready For Field Day and Computer Logging – David Adcock KA4KKF

Learn how to use N3FJP Field Day Logging software.

Click here to visit

YouTube video N3FJP Software – Field Day Contest Log Quick Start by Glenn Davis

4/17/2018 – Workshop – Introduction to Morse Code (CW) by Mac Mc Donald NN4K

What is Morse Code, how do I learn Morse Code, what tools (websites, programs, etc) can I use to help me learn Morse Code, and are there any classes I can take to learn Morse Code?

Click here to view the Presentation

Great websites for learning Morse Code online:

Great programs for Morse Code offline:

4/10/2018 – Gwinnett ARES  and Skywarn Overview – Various Speakers

Hal Collier W4IGE, Larry Whited AB4NX, David Adcock KA4KKF, and Kyle Albritton W4KDA discuss interesting details of Gwinnett ARES. The Hospital system relationship, amateur radio Skywarn storm spotting and operations, training, the relationship with Gwinnett County EMA, and other reasons to participate in ARES as a public service are discussed.

GarsTube link; Gwinnett ARES  and Skywarn Overview – Various Speakers

3/20/2018 – Workshop – Overview of Different Digital Modes and Digital Clients – Bill Hawkins WR1TR

Overview of different Digital Modes and Digital Clients (software).

Click here to view the Presentation

3/13/2018 – The Gwinnett County Public Safety Radio System – John Davis WB4QDX

John Davis, WB4QDX presents numerous interesting details about the Gwinnett County Public Radio system from an insider’s perspective.

GarsTube link; The Gwinnett County Public Radio System – John Davis WB4QDX

2/20/2018 – Workshop – Getting Started with FT8 – Bill Eggers WB2RIS

Getting started with FT8.

(Presentation NOT Available, sorry…)

1/30/2018 – Grid Chase and LOTW – Mike Weathers ND4V

The January GARS Workshop will be on the new ARRL International Grid Chase operating event for 2018, logging contacts electronically, getting started with LOTW (Logbook Of The World), and uploading your logged contacts to LOTW. If you want to learn more about the ARRL International Grid Chase, be sure to come. If you want to get started with LOTW, we encourage you to bring your laptop and we will help you install TQSL (LOTW interface program) and request your LOTW certificate. This presentation will be by our very own GARS President – Mike Weathers, ND4V.

Click here to view the Presentation

(The January GARS Workshop was delayed due to poor weather and held on 01/30/2018.)

1/9/2018 – Audio In The Ham Shack – Rick Cobb N4XYY

Rick Cobb N4XYY discusses microphones, mixers, speakers, and compression in an easy-to-understand way. Rick also gives a great demonstration of using an advanced mixer to enhance SSB audio on the 40m band. This is a great presentation you will not want to miss!

11/21/2017 – Workshop – Powerpole Connectors – Dave Bruse W4DTR

This month’s Workshop will focus on Powerpole connectors. We will have a short presentation about Powerpole connectors, followed by questions and answers. Afterward, we will split up into groups and attach Powerpole connectors.

  • If you have one or more power cables for any of your radios that you would like to change over to Powerpole connectors – BRING THEM.
  • If you bought a Powerpole crimper and/or some Powerpole connectors, and want to learn how to use them – BRING THEM.
  • If you have a Powerpole crimper and are fairly proficient at attaching Powerpole connectors, and you would like to help others – PLEASE BRING THEM.

Click here to view the Presentation

YouTube Video – Install Powerpole Connectors

11/14/2017 – An Introduction Into Amateur Radio Digital Data Modes – Various Speakers

Amateur Radio Digital Data Modes including FT8 are discussed and demonstrated. Presented by Ray Bailey, N4GYN along with Vaden McDonald NN4K, and Bill Eggers WB2RIS.

GarsTube link; An Introduction Into Amateur Radio Digital Data Modes – Various Speakers

10/17/2017 – Workshop – Radio Programming – John Davis WB4QDX

This month’s Workshop will focus on programming your radio(s). John, WB4QDX will give a short presentation followed by some questions and answers. Then we will help you install some software and program some radios.

  • If you have a radio that you would like help programming – BRING IT.
  • If you are fairly proficient in programming radios and would like to help others – Please bring your laptop and programming cables to help others. You don’t have to be proficient at more than one programming software package or more than one radio manufacturer. You just need to be willing to help.

Click here to view the Presentation

10/10/2017 – Antenna Facts, Myths, and Tips – Hal Kennedy N4GG

MUST SEE! Hal Kennedy, N4GG discusses many facts, myths, and tips regarding antennas, radios, and feedline. He explains SWR, antenna gain, feedline losses, and the differences in coax, ladder line, and window line in easy-to-understand terms. Hal also gives some great tips on how to build wire antennas to last 20 YEARS or more! DO NOT MISS this information-packed presentation for both new and seasoned radio operators.

GarsTube link; Antenna Facts, Myths, and Tips – Hal Kennedy N4GG

9/19/2017 – Selecting Your First Radio – Ed Woodrick WA4YIH

For our first Workshop we will start with the topic “Which radio should I get?” from our own Ed Woodrick, WA4YIH (and don’t worry, Ed can talk about things other than D-Star).

  • Japanese vs Chinese vs American Radios
  • Which band(s)
  • Which mode(s)
  • Antennas
  • Power Supplies
  • Mobile vs Fixed

Click here to view the Presentation

8/14/2014 – Orbiting Balloons – Alan Adamson W7QO

Alan Adamson W7QO discusses long flight duration balloons including one that has been aloft for nearly a year and has orbited the Earth twenty times so far. Alan explains how these balloons are home-brewed, including the dual-band (2m/20m) circuit board, solar charger, antenna, and the rest. The discussion includes how to track the balloons, the weight of bird poo, storm-induced static discharge, and other interesting subjects.  Alan’s presentation in PDF format.

GarsTube link; Orbiting Balloons – Alan Adamson W7QO

5/9/2017 – The GARS W4GR Repeater System 2017 – David Adcock KA4KKF

David Adcock KA4KKF discusses the GARS W4GR repeater system. A comprehensive overview is made about the current setup, the extensive changes, the new locations, and the new repeaters that are being added.

GarsTube link; The GARS W4GR Repeater System 2017 – David Adcock KA4KKF

4/11/2017 – Activating Curacao PJ2T 2017 – Various Speakers

Mike Weathers ND4V, Norm Schklar WA4ZXV, and Paul Kelley W4KLY discuss their trip to operate HF from the desert island of Curacao.

GarsTube link; Activating Curacao PJ2T 2017 – Various Speakers

3/14/2017 – Raspberry Pi in the Ham Shack – Jim Reed N4BFR

Jim Reed N4BFR discusses useful projects for the Raspberry Pi that you can build for your home or ham shack.

GarsTube link; Raspberry Pi in the Ham Shack – Jim Reed N4BFR