Next Meeting February 21
JARS auction bring your amateur radio gear that you want to find a new home for. Pizza and drinks will be served at a nominal charge.
Click
here for directions.

 

HOW TO

   
Welcome to the JARS Technical Advisor's Webpage

                                                                                              Ohm's Law Calculator

Enter any two values:
 

Volts
Amps
Ohms
Watts

From The Jars Technical Advisor - Online Tools you can use for your hobby.

How to Get your License: Books
W5
YI

ARRL Exam Session Search in NC

Theory Practice Exams
Eham Ham Radio Practice Exams

Morse Code
On-The-Air CW Practice Sessions Courtesy of KA0GMY

Operating Aides:


Masking Effect
Use this link to accurately find out the efficiency of an antenna system already installed by removing the "masking effect" of the transmission line.
Distant Check Program The Distance Check program calculates the distance between two entered coordinates by using the criteria found in Rule Section 73.208(c).
Antenna Height Above Average Terrain (HAAT) Calculator