These materials and links are provided for your personal education, reference and use. Please observe and respect the author’s original material copyrights. The file format follows the link.
Articles of Interest
- Amateur Radio Antenna Length Chart [.jpg]
- Anderson Powerpole Connector General Installation Tips [.pdf]
- Antennas 101 QST September 2004 [.pdf]
- Everything You Need to Know About USB and Serial Interfaces by N6TV [.pdf]
- Choosing the Correct Balun [.pdf]
- IRLP Information [.pdf]
- How to Protect Your House from Lightning [.pdf]
- Lightning Protection for the Amateur Station
- Safety First QST Magazine [.pdf]
- Simple Antennas That Work [.jpg]
- The Art of Soldering Feb 2001 QST [.pdf]
- W4RNL Antenna Articles
Calculators and Spreadsheets
- Icom AH-4 Graphical Wire Length Calculator V 2.2 [Excel spreadsheet]
Computers & Microprocessors
- Arduino
- I2C Addresses [.pdf]
- Linux
- Raspberry Pi
- Raspberry Pi for Ham Radio [.pdf]
- Windows
EMCOMM & Weather Related
- APPENDIX B – ACES Weather Spotter Safety [online presentation material]
- ARES Field Resources Manual [.pdf]
- ARES Manual 2015 [.pdf]
- IARU Emergency Telecommunications Guide (1 Sep 2016) [.pdf]
- IARU HF International Emergency Operating Procedure [Web Link]
- National Weather Service – Storm Prediction Center [Web Link]
- North Carolina ARES [Web Link]
- NOAA Advanced Spotters Field Guide [.pdf]
- NOAA NASA Cloud Chart [.pdf]
- NOAA Weather Spotter’s Field Guide [.pdf]
- Personal Preparedness
- Are You Ready? An In-depth Guide to Citizen Preparedness – FEMA [Web Link]
- FM 3-05.70 (FM 21-76) Survival – [Web Link]
- Solar Reports with Dr Tamitha Skov WX6SWW [Web Link]
Emergency Medical Service / Paramedic Related
- CPR and Basic First Aid Presentation [.pdf]
- Hands Only CPR [.gif]
Hamshack Hotline
- Hamshack Hotline Audio Feeds [.pdf]
- Hamshack Hotline Bridge List [.pdf]
- Hamshack Hotline Brochure Trifold [Web Link]
- aking Custom CW Ringtones for the Cisco SPA514G [.pdf]
License Training Material and Aids
- 2018-2022 Tech Pool 2nd Errata 02122018 [.docx]
- Figure T-1 [.jpg]
- Figure T-2 [.jpg]
- Figure T-3 [.jpg]
- AA9PW Amateur Radio Practice Site [Web Link]
- K6RAU Morse Code Course [web link]
- KB6NU 2018-no-nonsense-tech-study-guide-v1-1 — Includes Errata Sheet Questions [Web Link]
- Ohms Law Graphic [.png]
Operating Aids
- ARRL
- ARRL FSD-220: Handy Operating Aid [.pdf]
- ARRL FSD-255: Emergency Reference Information [.pdf]
- ARRL Outgoing QSL Card Bureau Submission Form [.pdf]
- The Considerate Operators Frequency Guide [.pdf]
- ICOM Materials
- CQ DX Zones of the World [.pdf]
- US Grid Squares [.pdf]
- Ham Radio Terms [.pdf]
- ITU Common Amateur Radio Country Prefixes [.pdf]
- US Amateur Band Plan (10-2017) [.psf]
- Lists
- List of German DOK Numbers [.xlsx]
- List of Ham Radio Prefixes [.xlsx]
- List of Islands On The Air (IOTA) [.xlsx]
- List of Russian Oblast Numbers [.xlsx]
- Maps
- CQ Zones [.gif]
- EI8IC’s Ham Radio Resources Website [Web Link]
- ITU Regions [.gif]
- ITU Zones [.gif]
- NS6T’s Azimuthal Map [Link]
- Time Zones of the World [.png]
- Worked All Continents [.jpg]
- Worked All States [.jpg]
- N0NBH Propagation and Solar Data [Web Link]
- Phonetic Alphabet [.png]
- Practical Radio Application “for the technician licensee'” [.pdf]
- Proppy – HF Propagation Prediction [Web Link]
- Southeastern Radio Repeater Association
- 1×1 Special Event Call Signs [Web Link]
- Special Events Stations from ARRL [Web Link]
- VOACAP Online for Ham Radio [Web Link]
- W1AW Operating Schedule [Web Link]
- WA7BNM Online Contest Calendar [Web Link]
Reading Materials
- A Ham’s Guide to RFI, Ferrites, Baluns, and Audio Interfacing by Jim Brown K9YC [.pdf]
- Amateur Radio Guide to Digital Mobile Radio (DMR) by John S. Burningham, W2XAB [.pdf]
- Antennatop Magazine Website (free reading materials)[Web Link]
- Capture the Magic of 6 Meters
- Frank C. Jones Antenna Handbook [1937] [.pdf]
- FM24-18 Tactical Single Channel Radio Communications Techniques [.pdf]
- Ham Radio Transmission Line Transformers Handbook [.pdf]
- NBS Technical Note 688 – Yagi Antenna Design [.pdf]
- Magazine Archives
- 73 Amateur Radio Today Archive [Web Link]
- CQ Magazine Archive [Web Link]
- Ham Radio Magazine Archive [Web Link]
- Popular Communications Archive [Web Link]
- Popular Electronics Archive [Web Link]
- Mesh Nodes
- AREDN Beginners Guide [.pdf]
- Setup HSMM Mesh Nodes Guide [.pdf]
- Setup an HSMM Mesh Node on a Linksys Router, By Brad Cansler, AK4RE [.pdf]
- WRT54G EJTAG DeBrick Guide [.pdf]
- New DXers Handbook 2nd Ed. [.pdf]
- Operating Procedures for Newly Licensed Ham Radio Operator [.pdf]
- RF Exposure Safety Materials
- American Cancer Society RF Safety Information [Web Link]
- ARRL RF Exposure Calculator (New) [Web Link]
- ARRL RF Safety info 2019 [Web Link]
- FCC R&O [Web Link]
- FCC OET 65 [.pdf]
- FCC OET 65b (Specific Information for Radio Amateurs) [.pdf]
- FCC OET 65c [.pdf]
- N2RJ Presentation (Director, ARRL Hudson Division) [Web Link]
- N9GL In-Depth Presentation [Web Link] and Reference Materials [Web Link]
- RF Exposure and You [.pdf]
- RF Safety and You [Web Link]
- RSGB (UK) RF Safety [Web Link]
- RF Exposure Calculators
- Calculator #1 (Evans) [Web Link]
- Calculator #2 (Overbeck/Lake Washington) [Web Link]
- K1TR Calculator (pwr_dens) This is a Windows program. [Web Link]
- More RF Calculators [Web Link]
- RF Exposure Calculator V2.0 by VP9KF [Web Link]
- Smartuners for Stealth Antennas by SGC Inc. [.pdf]
- Understanding Solar Indices [.pdf]
- U.S. Marine Corps Antenna Handbook MCRP 6-22D [.pdf]
Regulations and Good Operating Practices
- 2 & 440 Simplex Frequencies
- ARRL RF Exposure (covers new FCC ruling effective 5/3/21) [Web Link]
- Ethics and Operational Procedures for the Radio Amateur [.pdf]
- FCC Part 97 [.pdf]
- Hotspot Suggested Frequencies [.pdf]
- Net Control Station Training Manual [.pdf]
- Repeater Etiquette [.pdf]
Test Bench Items
- Cables & Wires
- Coax Cable Attenuation Charts
- Coaxial Cable Specifications
- Times Microwave Systems Coaxial Cable Attenuation & Power Handling Calculator
- RapidTables Wire Gauge Size Chart [Web Link]
- Components
- Project Notes
- ADS-B Antenna [Web Link]
- Homemade ADS-B Collinear Antenna [Web Link]
- Circuit Basics Website (Arduino, DIY Electronics, Programming, Raspberry Pi, Resources, Videos) [Web Link]
- Etch a Circuit Board With Kitchen Supplies [.pdf]
- Portable Masting System for Emergency Use QST April 2005 [.pdf]
- Raspberry Pi World Sun Clock [.pdf]
- ADS-B Antenna [Web Link]
- Software
- CHIRP (Open Source Radio Programming Tool) [Web Link]
- Test Equipment
