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DARA Thursday Night Group
Home of DARA Thursday Night Group
DISCLAIMER
1. Meeting Location
2. Contact information
3. Events
4. Announcements
Group Mailing List - Previous Posts
Spectrum Monitoring Pilot Program
6. Meeting Archive
2013-08-22 VSWR & Analyzers
2013-08-29 Equipping a Home Workshop
2013-09-05 SDR Details
2013-09-12 Channel 16 Tower Tour
2013-09-19 Kit Ideas
2013-09-26 Build Dual Band J-Pole Part 1
2013-10-03 Build Dual Band J-Pole Part 2
2013-10-10 Rotator Essentials
2013-10-17 Next Project Ideas Foxhunt Offset Attenuator
2013-10-25 Assembling the SoftRock RXTX Ensemble Transceiver Kit
2013-10-31 More SoftRock RXTX Ensemble Demos
2013-11-07 Station Integration with DXLab by Ken Moak, KM8AM
2013-11-14 CADWELD in grounding systems by Ken Moak (KM8AM)
2013-11-21 Foxhunting DVD and Group Build
2014-09-25 Airplane Tracking with SDRs
2014-10-2 Miami Valley Mesh Alliance
2014-10-30 Soldering Adventure II
2014-11-20 Soldering Continued
2014-11-6 Solar Recharging Lamp
2014-12-11 Hacking Baofeng RF Module
2014-12-18 Easy Digi Kit
2014-4-17 Scopes for dopes
8. Member Sites
Jeremy KD8TUO
Steve KB8STB
D-STAR
D-Rats Data
D-Star -- CCS7: whats that?
D-Star -- HK6FRC Settings
D-Star -- K4CO Settings
D-Star -- K8BIG Settings
D-Star -- KD8RWK Settings
D-Star -- KD8TUZ Settings
D-Star -- KD8YFZ Settings
D-Star -- KE8AOQ Settings
D-Star -- SW Ohio Dashboards
D-Star -- SW Ohio Reflector Links
D-Star -- W8BAP Settings
D-Star -- W8GO Settings
D-Star -- W8HEQ Settings
D-Star -- W8RNL Settings
D-Star -- W8RTL Settings
D-Star -- W9IPA Settings
D-Star -- WW4KY Settings
D-Star -- X Reflector Directory
D-Star ABCDs of Call Signs
D-Star adding ircDDB to an Icom repeater
D-Star AMBE (r) Patent
D-Star CANNet XRF021B
D-Star DCS
D-Star DPlus Reflectors
D-Star DPlus Usage Monitor
D-Star Dsync Status Pages
D-Star for Beginners by M0ZZM
D-Star For Dummies
D-Star Gateway History
D-Star Gateway IP Addresses
D-STAR HF DV
D-Star IC-7100
IC-7100 Walkthrough by KF7IJZ
IC-7100 with FLDIGI
D-Star Icom ID-5100A
D-Star ID-51A and ID-31A Handheld
D-Star Inside D-Star Modulation
D-Star ircDDB USA Gateway Status
D-Star Japan Users
D-Star Net Calendar
D-Star Node.js Dashboard Example - NW7DR
D-Star QuadNet
D-Star Repeater Building
D-Star Repeaters From A-Z
D-Star Say Yes
D-Star StarNet Status
D-Star Stations in Last 14 Days
D-Star Trust Server Database Direct Inquiry
D-Star XReflector Directory
D-Star Your ircDDB History
Fusion Digital Comm
Fusion Tips & Tricks
Get an Amateur Radio License
Amateur License Question Pools
Part 97 FCC Rules
Renew Non Vanity License Online
Study Guides
US Call Sign Information
Ham Shows Online
10 Tips For Making Training Videos
100 Watts and a Wire
Amateur Radio Newsline
Amateur Radio Roundtable Webcast
AmateurLogic.tv
D-STAR Round Table Net
DitDit.fm Morse Code and CW Podcast
Ham Nation Videos
Ham Nation Wednesday 9pm EST
Ham Radio 360 Podcast
Ham Talk Live!
HamRadioNow.tv Webcast
Linux in the Ham Shack
QSO Today Amateur Radio Podcast
SolderSmoke Podcast
Take a Virtual Tour of the Old TWiT Studios
The ICQ Amateur Radio Podcast
The Rain Report Podcast
This Week in Amateur Radio Podcast
TWiT.tv Calendar
Instruments
Agilent E3630A Power Supply
Agilent E3631A Power Supply
Aoyue 2703A+ Soldering Station
Bird 82A Coaxial Load
Instruments and Tools 2
Instruments and Tools 3
Keysight U3402A Meter
Projects
1. Romex Dual-Band J-Pole Antenna
2. Tape Measure Foxhunt Antenna
3. Active Offset Attenuator with 1.5 volt AAA cell
4. TNG Raspberry Pi Project Buyers Guide
5. Two Tinned Tunas EZ Build Kit Building
Build-It: Yagi Antenna Workshop
NVIS 80/40 Meter Antenna - Low Cost
This is DARA TNG
Ticket Number Display
Isolated RS-485
TNG Antenna Analyzer
RSS News Feeds
Space Weather
A and K Indices
Aurora, The Movie
GAISMA Solar Energy
Beavercreek GAISMA
Centerville GAISMA
Cincinnati GAISMA
Dayton GAISMA
Fairborn GAISMA
How to Read GAISMA Graphs
Huber Heights GAISMA
Kettering GAISMA
Middletown GAISMA
Ohio Cities GAISMA
Piqua GAISMA
Riverside GAISMA
Sidney GAISMA
Springfield GAISMA
Trotwood GAISMA
Troy GAISMA
United States GAISMA
Worldwide GAISMA
Xenia GAISMA
iNTEGRATED Space Weather Analysis
NOAA Space Weather Pages
Solar Wind
SolarHam
Space WX Alerts Timeline
Sun Today
Sunspot Number
Technical Information
Antennas
2 Meter Log Periodic
80M Wideband Dipole - TLR
Antenna Article Site
Antenna Basics
Antenna Theory
Building a 2 Meter Copper J-Pole
Cellular Range Extender
Center Loaded Off Center Fed
Cheap Yagi WA5VJB
Dipole Antenna Building
Double Bazooka Phased Array
Field Strength Meters
Bar Graph Schottky FSM
Biased Schottky Detector Field Strength Meter
NJQRP Sniffer
G5RV
G5RV Antenna by Antennas West
HF Broadband Vertical
Maxwells Equations
Maxwells Equations Video
Poor Man's Antenna Analyzer
Slim Jim
Tower Climb Videos on YouTube
VHf UHF Ground Plane Cut Chart
Arduino
7 Segment LED Displays
Arduino Intro
inland Basic Starter Kit Contents
Open Logic Sniffer
QEEWiki
While Example
AT&T Archive on Wave Behavior
Best of In Practice G3SEK
Books for Reference
Electromagnetic Waves and Antennas Online Book
Logic Gates from the Ground Up
Radio Noise Levels
Russian Antenna Book
Scientist and Engineers Guide to Digital Signal Processing
Security Engineering Book
TubeBooks.org
Charger rating and teardown
Connectors
Vector Analysis of Connectors
DDS Direct Digital Synthesis Info
DDS Direct Digital Synthesis Intro
W5DOR DDS Page
Difference Between Geeks and Nerds
Digital Comm
DMR How It Works
DPI Calculator PPI Calculator
Dr. Lee deForest
DXLab
Electronics Theory
Fox Transmitter Hunting
Adapting Tape Measure Antennas to Other Bands for Noise Hunting
ARDF by G3ZOI
Build an Offset Attenuator
Crossed Dipole Turnstile Antenna for ARDF
Fox Hunt Schematics
Foxhunt Antenna with Computer Modelling PA0NHC
Foxhunt Short Duration Transmitters
Handson 3 Element Tape Measure Yagi
Homing In Website
Improving The Offset Attenuator NZ0I
K8SB Offset Attenuator
KA7OEI Offset Attenuator
Montreal Fox Controller
NT1K 3 Element Tape Measure Yagi
NT1K Offset Attenuator
PVC Pipe RDF Fox Transmitter
Radio Direction Finder RDF Projects Joe WB2HOL
Radio Direction Finding by VE3RRD
RDF 2 Element Tape Measure Yagi
RDF 3 Element Tape Measure Yagi
Shielding for Offset Attenuator KR7W
Step Attenuator G3UVR
Tape Measure Antenna with Sliding Driven Element
TR02 RDF Transmitter G3ZOI
TRF Receiver for Tracking RFI
VK3YNG Foxhunt Sniffer
WA7NBF Wideband LV Offset Attenuator
GNU Radio Companion (GRC)
GNU Radio Companion Old
Grounding Presentation - WB8VSU Jim
History of Electronics
Transistor History
Transistor Museum
Vanguard Satellite Transistors
history of the internet dot org
Homebrew
2N240 40 Meter CW Transceiver
AADE Filter Design Program
AD8307 Power Meter
Circuit Collections
123D Circuits
circuits.io
Upverter
Das DereLicht 80m Transmitter from CFL
EI9GQ Homebrew Page
FET-1 QRP Transceiver
Homebrew RF Circuit Design Ideas
Op-Amps with Single Voltage Supply
Power Supply Layout and EMI
QRP Homebuilder Circuits
Qucs Quite Universal Circuit Simulator
Qucs YouTube Tutorials by WA7MLH
W5DOR QRP Rig links
Internet History
Interoperable Communications
James Millen Society
Kits
Breadboard Radio Kits
Hendricks QRP Kits
MKARS80 LSB Transceiver
Peaberry SDR V2
PigRig Version2 Transceiver
QRP2000 si570 USB Synthesizer Kit
RF Toolkits
Si570 Kit by K5BCQ
LC Meter Using PIC
Linux Unix MacOSX
50 Most Used Unix Commands
Bash Scripting Tutorial
Complete Linux Course - Beginner to Power User
DEBIANHELP Basic Linux Commands
etc network interfaces setup
Linux Command Line Ref Pixelbeat
Linux Family Tree
Linux Network Configuration
OSX Command Line
Shell Command Language
Unix ToolBox
Using Find
Microwave
Electromagnetic Cloak Research (Paper)
Intro to Microwave Capacitors
Microstrip, Stripline, And CPW
Microwaves 101
Most Misspelled Words in Ham Radio
P25 Web Links
Packet Radio Getting Started
Parts, Kits, and Information
Path Loss Charts
Path Loss Notes
Powerpole Connectors
Raspberry Pi
AdaFruit RPi Learning Series
Make your own RPi Geo-Clock
Raspberry Pi 2 Model B
Raspberry Pis in a Network
RPi Hub Main Page
RPi SD Card Setup
Static IP on RPi
Reactance Chart for Ham Radio
Rotators
AR-40 Rotator
CD-44 Rotator
CD-45 Rotator
HAM-II Rotator
HAM-III Rotator
HAM-M Rotator
T2X Tail Twister
TR-44 Rotator
Yaesu G-250
Yaesu G-400 Rotator
Yaesu G-450A 650A 1000A Rotator
Yaesu G-550 Rotator
Yaesu G-5500 Rotator
Yaesu G-800S G1000S Rotator
RTL-SDR
RTL-SDR Blog
rtl-sdr.com
RTLSDR Software Setup
SDR and TV-Dongle Links
W3EEE RTL-SDR
S-Units Table NA5N
Satellites
Amateur Satellite Resource Guide
Antennas - Satellite
Antenna Circular Polarization
Canary Jail Umbrella CJU Antenna
Cheap Antennas for LEOs WA5VJB
CJU Magic Antenna
Compact and effective 2m 70cm antenna
EZ Lindenblad 2 Meter Antenna
G6LVB Homebrew Arrow
IOio Antenna
K5OE Eggbeater II
K5OE Potato Masher II
KG0ZZ 4 Dollar Satellite Antenna
KI0AG MicroDuplexer
Parasitic Lindenblad 70cm Antenna
VE2ZAZ PVC VHF/UHF Satellite Antenna
AO-27 Page
FM Satellite Reference Card
FOX-1 AO-85 Cube Satellite
Freq List - All Sats
ISS Fan Page
OSCAR Status
Portable SSB Satellite Station
SSB Amateur Satellite Reference Card
Timelapse From Space
Tracking Satellites
GPredict
Heavens Above Amateur Satellite Passes
Orbitron Software
Real-Time Satellite Tracking N2YO
Tracking Software
WXTrack
Semiconductors
Info-Transistor
Setting up an electronics workbench
SoftRock TXRX Ensemble Transceiver
Transmission Line
Baluns
Building a Quarter Wave Stub
Cable Velocity Factors
Coax Data
Coax Line Loss
Common Mode Chokes
Impedance Matching Course on Youtube
Impedance Matching Network Designer
K7TJO Wavelength Calculator
Power Divider Construction
Single Stub Matching
Smith Chart
BesserNet Smith Chart Calculator
Impedance Matching and Smith Charts
RF Engineering Smith Chart
RF Match Impedance Matching Program
Smith Chart Basics
Smith Chart Course on YouTube
Smith Chart Motherload
Smith Chart Tutorials
Smith Charts by W4FAL
VSWR Myths
Why 50 Ohms
Ubuntu for Phones
Uniden New Scanners
W7JI Sound Card Interface
WSPR
Meshtastic
Thursday Night Repeater Group
TNG Zoom Notes
W8BI Homepage
W9SAM Repeater List - 1.25 Meter
Weather
Earthquakes Ohio
NWS (New) Forecast Page
NWS 7 Day Forecast
NWS Advisory
NWS Briefing
NWS Forecast
NWS National Forecast Map
NWS Radar Loop
NWS River Forecast
Ohio County Number Map
Ohio Zone Map
Website Configuration (this one)
960 pixel grid system
Altering Sites Appearance
Color Scheme For This Site
Lorem Ipsum
20 lists of Lorem Ipsum
20 paragraphs of Lorem Ipsum
2000 words of Lorem Ipsum
20000 bytes of Lorem Ipsum
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DARA Thursday Night Group
Open Logic Sniffer
Logic Sniffer Specification (Demon Core FPGA)
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