newark pd

7 elements cross yagi antenna - A 7 elem. crossyagi the coppyright lies with PD0JMC and PA3HMP.

The ground image vertical antenna - A 20 meter quarter wave vertical antenna by jerry sevick W2FMI QST Article

F5DQK Vinecon 6N4 - A dual band antenna for 50Mhz and 70Mhz with lots of pictures and diagrams by F5DQK

Another Ugly Choke Balun - A home made balun build using a short length of 4 inch drain pipe and 18 foot of RG58 by G4APL

Build Your Own Coils - A method of building coils for your home made antennas

Dualband EH Antenna - A detailed project of a dual band EH antenna by F5IXU in french

The Clemens Match by W9ERN - Balanced feed with coaxial line by John F. Clemens W9ERN

W3HH Multiband antenna - A french pdf file that explain how to build a T2FD antenna in all its parts including balun

A Q&D Multiband Antenna - A brick, some PVC tubing and a few other common hardware store items can be transformed into an effective Quick & Dirty RF-launcher—for less than $25! By Michael Atlas, N7FC

DXCC Country lists - An updated DXCC country list, including a 10 band checklists in various file format made available by dx newsdesk

The CQ DX Field Award - The CQ DX Field Award is issued in four categories—Mixed, CW, SSB, and Digital—for confirmed two-way contacts with 50 or more Grid Fields

The CQ iDX Award - The CQ iDX Award encourages the development of a DXing mindset by recognizing the accomplishments of those amateurs who make confirmed contacts with between 25 and 100 different DX countries

PD0AC Hans - PD0AC Ham Radio Blog

Technician Test Self Study Guide - Provided by hamhelmer.com

Norfolk police radio feed - Norfolk police department live radio by oceanviewcommunications HRConnect

Dauphin co. PA live feed - Dauphin County Pennsylvania (PA) PD Fire Scanner

West NewYork Scanner Guide - The western new york amateur radio and scanner guide by the lancaster amateur radio club in PDF file

GB4FUN Satellite set-up information - Antenna installation and operating guide

AMSAT - AO-51 The Echo Project Page - AO-51 Project Summary and Status Updates. Operational frequencies, picture gallery, Decoding AO-51 Telemetry by Amsat site

Work AO-51 with your HT! - A pdf file explaining how to work AO-51 satellite by using your HT !

RF Circuit design basics - Ebook by Akira Matsuzawa Tokyo Institute of Technology, Building blocks in RF system and basic performances, Device characteristics in RF application , Low noise amplifier design, Mixer design and Oscillator design

FT-817 QST review - Yaesu FT-817 and MFJ-616 speech intelligibility enhancer product review & short takes columns from QST Magazine

RTPDir bridge software  ^updated - rtpDir: rtpDir_for_EchoLink_and_IRLP RTPDir bridge software(Real Time Protocol Director). It can be used on the Amateur bands, Government, commercial and private nets, or direct user to user without any radios connected.

SATme - Satellite tracking for a Java-enabled mobile phone, Blackberry device, PDA.

A single board no tuning 23 cm transverter - This transverter uses bandpass filtering with printed hair-pin filters. By KK7B