This video covers the equipment and steps to use the HRI and PDN modes in the DIRECT and ACCESS POINT types of operation.
IMPORTANT: Effective and safe station grounding is a complex and often controversial subject. This video is not intended to be a how-to g...
C Circuits with resistors and capacitors. RC circuits, Kirchoff's Laws, junction rule. Contains Math !!!! Good for those upgrading !!
Mike Aimone, WA8AHZ introduces the topic of Electrical Safety, Grounding and Bonding that every amateur radio hobbyist should be aware of.
TelescopeMan does a show and tell on his amateur radio station grounding system. Ideally the ground rod would also be connected to the main...
A video talking about calling CQ. And then, Jim calls CQ on 20 meters and W5IB answers.
Ask Dave Episode looks at the amateur radio high frequency (HF) bands and describes each. This helps hams new to HF to understand what ban...
If you are considering trying out one of the digital voice modes but don't know where to start, WATCH THIS VIDEO before you buy one. We're ...
In this episode, we learn how to read resistor coders to learn the values of resistors. You’ll also learn how to differentiate through-hole resistors and surface mount resistors, as well as, determine the values of four band and five band resistors.
https://www.youtube.com/watch?v=NVxgjaEIjRc
Website
List of rooms on the Global master: http://peanut.pa7lim.nl/rooms.html
List of room on the Japanese master: http://peanut.xreflector-jp.org/rooms.html
You may have heard the term spread spectrum (try saying it three times really fast), or frequency hopping, but perhaps you do not have a so...
The unique characteristic of an NVIS antenna is embodied in the full name: Near Vertical Incidence Skywave (NVIS) antenna. An NVIS antenna ...
Tyler, N7TFP, explains how radio waves travel around the world via radio "skip" or sky-wave propagation. Part 1 of a 2-part series.
Zero Beat
The bandwidth of CW signals is narrow, usually close to 150 Hz and dependent largely upon the rise and fall time of your transmitt...
SSB Receive Filter
A radio receiver is really quite a marvelous device, and we operators ask quite a lot of our receivers. Our environment i...
Ch N7TFP talks about how to use an antenna tuner to tune an antenna.
ARDF - Amateur Radio Direction Finding - is the European style on-foot version of Fox Hunting. This program, from the ARVN vault, is the 20...
Workshop at the Short Mountain Repeater Club meeting constructing a 3 element yagi for fox hunting or simple 2 meter operation
Everyone wants to know how their signal sounds on the air and often the best way to find out is a signal report from other ham radio operat...
Sevier County Amateur Radio Society
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