Technical Information - DARA Thursday Night Group

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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 Dashboard Search
- 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
- 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
- TNG Antenna Analyzer
RSS News Feeds
Space Weather
- A and K Indices
- Aurora, The Movie
- GAISMA Solar Energy
- iNTEGRATED Space Weather Analysis
- NOAA Space Weather Pages
- Solar Wind
- SolarHam
- Space WX Alerts Timeline
- Sun Today
- Sunspot Number
Technical Information
- Antennas
- Arduino
- AT&T Archive on Wave Behavior
- Best of In Practice G3SEK
- Books for Reference
- Charger rating and teardown
- Connectors
- DDS Direct Digital Synthesis Info
- Difference Between Geeks and Nerds
- Digital Comm
- DPI Calculator PPI Calculator
- Dr. Lee deForest
- DXLab
- Electronics Theory
- Fox Transmitter Hunting
- GNU Radio Companion (GRC)
- Grounding Presentation - WB8VSU Jim
- History of Electronics
- history of the internet dot org
- Homebrew
- Internet History
- Interoperable Communications
- James Millen Society
- Kits
- LC Meter Using PIC
- Linux Unix MacOSX
- Microwave
- 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
- Reactance Chart for Ham Radio
- Rotators
- RTL-SDR
- S-Units Table NA5N
- Satellites
- Semiconductors
- Setting up an electronics workbench
- SoftRock TXRX Ensemble Transceiver
- Transmission Line
- Ubuntu for Phones
- Uniden New Scanners
- W7JI Sound Card Interface
- WSPR
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
- Maquee Test
- Test
- This site previously named DARA Thursday Evening Group
- Use Dual Monitor With MBP
- Viewing This Site in White
- YouTube interface with this site
Sitemap

Technical Information

Technical Info Subpage Listing

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
- 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
- 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
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
- VSWR Myths
- Why 50 Ohms
Ubuntu for Phones
Uniden New Scanners
W7JI Sound Card Interface
WSPR

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This Website by DARA Thursday Night Group is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Other terms and conditions are contained in the DISCLAIMER

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