|
Subject |
Description |
Author |
|
Applied Technology - |
KN9B |
|
|
A Calculator for building 1/4w Ground Plane |
Website |
|
|
Calculate starting lengths for dipoles and 1/4w Whips |
Website |
|
|
Good assortment of subjects Resistors > Antennas |
K7MEM |
|
|
Defines baluns and needs for them |
WiKi |
|
|
Manual written in English and is complete ! |
MIKLOR |
|
|
Lots of info on batteries |
Website |
|
|
Free educational hands on battery information |
Cadex Elect. |
|
|
Cap. Information, value calculator and more. |
Circuit Digest |
|
|
Coax and more explained. |
W2OZ |
|
|
How lossy is your cable ? |
Website |
|
|
Connector Assy |
BNC “N” PL- |
As Noted |
|
DigiKey gives us an assortment of calculators. |
Digi Web |
|
|
Exactly what the title says ! If you want to know check here. |
Electronics 2000 |
|
|
Excellent website complete with RFI Hunt Stories |
ON4WW |
|
|
Many books and suggestions, here’s ARRL’s take. |
ARRL |
|
|
Usable Freq Charts Updated every 20 mins. |
Website |
|
|
Good performing Random Antenna Lengths |
Hamuniverse |
|
|
An easy to use chart for Random Wires |
Udel.edu |
|
|
ARRL covers all things Interfering. |
Arrl.net |
|
|
9 Lesson Video on Youtube…. Older from the 80’s |
Youtube |
|
|
Info on what’s going on with the Sun ! |
Space Weather |
|
|
Methods for SMD components soldering. |
Infidigm.net |
|
|
Easy to use calculator |
OwenDuffy.net |
|
|
WCF Technical help and Tech Net Info. Just Ask ! |
ARRL |
Technical Area
We use the title loosely as this is a page of hints and suggestions and perhaps where to find answers. Some of the subjects may be found elsewhere on this website such as the Projects Page. As is the case with any part of this website, we welcome suggestions, corrections and help with any Broken Links.
Please note that we (ZAARC or KK4ITX) are not responsible for the accuracy of the articles or the results of using them. Use common sense and care in implementing these suggestions.
ARRL WCF Techcon Feb. 24 & 25, 2023
Click above for presentations of 2021 and previous Techcons.
It’s a Great Event and it’s FREE !
This page is in a state of flux, send your ideas to me, kk4itx@ arrl.net
While I’ve visited all of the sites and pages here they have not been checked for accuracy of the topic involved.