Previous Forums

2024

TechFest 2024 – Large Forum Room

Time Location Topic Presenter(s)
9:00 AM Large Forum Room Combined ARRL, GA ARES and meet the new Georgia ARRL Section Manager David Benoist AG4ZR, Lee Stone  KT4LS, and Hank Blackwood K4AHYJ
10:00 AM Large Forum Room ARDC Grants and 44Net (AMPRnet) Rebecca Key KO4KVG and John Hays K7VE
11:00 AM Large Forum Room Antenna Modeling Lee Johnson N4WYE
12:00 PM Large Forum Room LUNCH LUNCH
1:00 PM Large Forum Room Parks on the Air – What does it take to activate a park? Claude Ray AC4SH, Chris Edwards AE4XO, Richard Dervan N1RBD, Skip Kazmarek K4EAK, and Colin Cameron KO4IZK
2:00 PM Large Forum Room Gwinnett AREDN Network Kevin Igarashi-Ball W4KIB and Larry Whited AB4NX

TechFest 2024 – Small Forum Room

9:00 AM Small Forum Room NanoVNA Lee Johnson N4WYE
10:00 AM Small Forum Room The World Below 160 Meters Kevin Scott K4GTR
11:00 AM Small Forum Room Georgia AUXCOMM Joe Domaleski KI4ASK and John Davis WB4QDX
12:00 PM Small Forum Room LUNCH LUNCH
1:00 PM Small Forum Room Code Plug Basics: Configuring, Customizing and Connecting 1st hr Mark Prichard KN2TOD and Bob Hoffmann K4CQO
2:00 PM Small Forum Room Code Plug Basics: Configuring, Customizing and Connecting 2nd hr Mark Prichard KN2TOD and Bob Hoffmann K4CQO

TechFest 2023

Time

Large Forum Room

Small Forum Room

9:00am

Combined ARRL and ARES, – Plans for 2023

David Benoist AG4ZR, Lee Stone KT4LS

VE Testing

10:00am

Locating Power Line and other RF Noise

Jeff Stuparits W4DD

1.5 hours with 30 minutes of Q&A

VE Testing

11:00am

Locating Power Line and other RF Noise

Jeff Stuparits W4DD

1.5 hours with 30 minutes of Q&A

VE Testing

(Admissions for Applicant

testing ends at 11:00am)

12:00pm

Around the World – Amateur Radio Ballooning

Audrey McElroy, KM4BUN and Jack McElroy, KM4ZIA

Georgia AUXCOMM

John Davis WB4QDX

1:00pm

Introduction to HamPi, HamPC, and HamIQ

Dave Slotter, W3DJS

Remote Operation of Amateur Radio

Ray Bailey N4GYN

2:00pm

Basic HF Wire Antennas for HOA-restricted neighborhoods

Kevin Scott, K4GTR

History, Explanation, and Getting Started in POTA (Parks on the Air)

Claude Ray, AC4SH


2022 TechFest Cancelled due to COVID-19

 


2021 TechFest Cancelled due to COVID-19

 


2020 Forums

9:00am

Lightning Protection and Grounding – Greg Abernathy, AI4UD

10:00am

Digital Mode Hotspots – Ed Woodrick, WA4YIH

11:00am

Getting Started with Raspberry Pi for Ham Radio – Dave Slotter, W3DJS

1:00pm

VHF/UHF “DXing” Fun –  Kevin Scott, K4GTR
Propagation Types, How to Find Out When the Bands are Open and Methods to Push Your Signal to the Max!

 


2019 Forums

10:00am

Portable Operations by Ryan Kovacs

11:00am

” INTRO TO DMR and DMR ADVANCED TOPICS” presented by Ken Bryant

DMR portable repeater

K1DMR
443.0375+
CC 15
ATLANTA METRO TS 1 TG 8
K4USD Network

1:00pm

“Lightening Protection and Grounding” by Greg Abernathy, AI4UD

 


2018 Forums

10:00am

John Kludt, K4SQC

AMSAT — No Sunspots – How About Giving Satellites a Try?

This presentation will focus on the current fleet of satellites in orbit carrying amateur radio. We will discuss what is needed to work them. This can be as simple as an HT and an Arrow antenna, or as complex as a 2.4 GHz system for the ISS HamTV downlink. Additionally we will discuss some of the activities presently going on with satellite users including telemetry monitoring, grid expeditions and the VUCC Satellite award program.

11:00am

David Benoist, AG4ZR

State of ARES Statewide, Getting Youth and New Hams Involved

1:00pm

Steve Ellington, NL4Q

EFHW Antennas

One simple antenna for ALL HF bands……The EFHW

Topics:
* End Fed Half Wave Antenna Introduction
* EFHW compared to random length end fed antennas.
* Installation techniques of the EFHW antenna.
* Advantages and disadvantages of end fed antennas.
* One antenna for 11 bands!

 


2017 Forums

10:00am

Emergency Power for Amateur Radio

11:00am

ARRL Update

1:00pm

To be announced

Gwinnett Amateur Radio Society ©