practic exams

Sleeve Baluns - Sleeve baluns are normally used at VHF and higher. As a general rule, they are not practical at HF. The balun can be inverted and used as a skirt to form part of the antenna element

SWR, Impedance and Line Loss - This article deals with the practical aspects of SWR, line loss and input impedance.

Coiled Coax Choke Balun - A very practical Balun for aerial work is the choke type

A Practical, 5-Band Homebrew Wire Beam - The Upside-Down Umbrella Antenna by Don Keith N4KC

W2GLQ - The Nutley Radio Society - Exams, Classes, Meetings 2nd & 4th Wednesday of the month. 8pm Nutley Red Cross Bldg.

The Ham Whisperer - A great resource for new Hams, those who want to become new Hams, or those who just need a refresher. The site offers some good video courses to help prepare for the exams.

NC4FB Amateur Radio - Online self-study programs for U. S. Amateur Radio license exams, Canadian Amateur Radio exams, and FCC Commercial Elements 1, 3, 7, 7R, 8 and 9.

Code Practice Oscillator Museum - N4MW Code Practice Oscillator Museum

Bonito RadioCom Onlineshop - Whether Hamradio software, Transceiver or Receiver, WiFi sticks as well as practical accessories. Bonito have everything around the topic Hamradio.

HamStudy.org - Study for your ham radio license with hamstudy.org, a free suite of study tools with user contributed explanations for the questions. Learning flashcards and smart practice tests ensure that you see and learn the full pool while statistics enable you to track your progress.

70cm Amplifier - A practical 70cm solid-state amplifier design capable of 500w

The Official Class E Transmitter Web Site - The goal of this site is to present a working, practical tutorial on class E transmitters