hudson, nh

The EWE Antenna - Basic article on ewe antennas

HF Antenna Coupling Techniques - Look at some of the various ways in which power can be delivered from a transmitter to a radiating system

Impedance Matching - Article by By David Knight and Nigel Williams on Impedance Matching, basic principles, popular matching networks, L-Network solutions, materials and components in impedance matching designs

AL7LE Moose Horn Amateur Radio Club - Dedicated to the art of Ham Radio, enhancing individual operational and technical skills as well as providing communications during local and national emergencies. Located on the Kenai Peninsula in South Central Alaska.

Brandon Amateur Radio Society Priority listing - The Brandon Amateur Radio Society serves the ham radio community in eastern Hillsborough County Florida.

Evanston Amateur Radio Community - The Evanston Amateur Radio Community is located in Evanston, Illinois. Our purpose is to further the exchange of information and cooperation between members

Connecticut Valley FM Association - Claremont, NH

Down East Hamfest - Annual Down East Hamfest is an ARRL Sanctioned Hamfest

Marine VHF Radio Live Streaming Audio  ^updated - Live streaming audio of VHF marine radio channels 05A, 16, and 22A from Manasquan, NJ.

M3 Electronix - Offers high quality electronics test equipment, in kit form, to enhance the test bench of any technician or hobbyist. Our goal is to provide reliable, affordable products with unmatched technical support

Online QTH locator or map square - Find either your or your correspondent's Maidenhead grid square or location using Google Maps

SK6AW Maidenhead Locator Conversion - Convert to/from maidenhead gridsquare, decimal or DMS long/lat. Find your locator on smartphones via gps in your browser!

Ham Radio Grid Square Locator Map - Amateur Radio Ham Radio Maidenhead Grid Square Locator Map, by Address, Call sign or Grid Square, using google maps

NW7US CW Pages - This Website is your resource for learning and enhancing your Morse Code / CW Communications skill

Why use CW? - Why Learn and Use CW? by Bill Weinhardt W9PPG

APRS and Fox Huntinhg - Using APRS For Direction Finding

Software DSP for Weak Signal Enhancement - An Overview of Software DSP for Weak Signal Enhancement by Roger Rehr W3SZ at Elecraft Tech Notes

VFO Sync board for Yaesu FT1000MP - VFO Sync board for Yaesu FT1000MP Mark V Field, Enhance your listening experience with help of a small stealth control board

Yaesu FT-950 Mark 2 Review - Reviews of the FT-950 PEP-950 enhanced version. AKA Mark 2

GridLocW - GridLocW a Lat/Long to Maidenhead converter for Windows with optional GPS support

Enhanced SSB Audio - K4QKY Presentation about SSB Audio, what's it all about and why the controversy

ESSB enhanced SSB - About SSB Audio by N4KC

NHRC-2 Based Repeater Controller - NHRC-2 Based Repeater Controller A perfect controller for a simple repeater or link, or portable/solar powered system.

SDR Programs for Linux - Review of some SDR programs for linux operating system by NH7O

High Performance Software Defined Radio - The HPSDR is an open source hardware and software project intended as a next generation Software Defined Radio for use by Radio Amateurs