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5 Element LFA Yagi for 6 meters band - A Loop Fed Array Yagi antenna for 50 MHz featuring 11 dBi gain and 23 f/b ratio. In this excellent page the author even includes a detailed drawing in DWG format, with element lenght and spacing measures, in a separa file a full list of material list needed to build this yagi antenna including source and price, the EZnec file for this antenna plan, and a lot of pictures of this LFA Yagi for 50 Mhz. A ten page PDF file containing all infos, is also available to download.
[ Hits: 1179 | Votes: 7 | Rating: 8.57 ]

W8JK Modified Array - A Compact and efficient multiband beam antenna based on a Modified W8JK Array by K5LJ
[ Hits: 959 | Votes: 3 | Rating: 7 ]
Classic Multiband Dipole - The Classic Multiband Dipole Antenna QST article. The open-wire feed line dipole antenna is easy to install and offers surprising performance on several bands. You can install it in almost any configuration; it does not have to be strung in the traditional horizontal flat top
[ Hits: 2174 | Votes: 3 | Rating: 10 ]

The No-Nonsense Technician-Class License Study Guide - The No-Nonsense Technician-Class License Study Guide for tests given between July 2014 and June 2018, download the free PDF by KB6NU
[ Hits: 409 | Votes: 0 | Rating: 0 ]

Contest Log Sheet in US Letter Format - An ham radio contest log sheet in a PDF US letter printable format, can be used for portable operations, free to print and download.
[ Hits: 756 | Votes: 1 | Rating: 9 ]

Map Books - State-by-state maps and log forms you can download to help keep track of your awards
[ Hits: 477 | Votes: 0 | Rating: 0 ]

JT65-DX.com JT65-HF Japanese Edition - JT65 software download archive for all JT65 editions, includes a JT95 and JT9 operating mode informations, JT65 reference website for Japanese operators.
[ Hits: 279 | Votes: 0 | Rating: 0 ]

JT65A - weak-signal digital mode - A very exaustive and complete article on JT65A and JT65-HF operating mode, including software download links, installation notes, how to make JT65A QSO and videos to correctly work with weak signals by NW7US
[ Hits: 670 | Votes: 2 | Rating: 10 ]

Icom PW-1 Setup Notes - Icom PW1 Linear Amplifier, setup and configuration PDF file
[ Hits: 437 | Votes: 1 | Rating: 7 ]

Icom IC R7100 Manual - Icom R7100 manual from official icom web site
[ Hits: 307 | Votes: 1 | Rating: 1 ]
Icom IC R7100 Service Manual - PDF File of the IC R7100 communication receiver service manual
[ Hits: 760 | Votes: 4 | Rating: 4.75 ]

Kenwood TM-D710 Memory Database - All available frequencies & offsets configurations for repeaters can be downloaded as database for Kenwood MCP-2A memory channel programming software for TM-D710 & TM-V71. Zip file is no more available from the author, but the full table of frequencies is still online
[ Hits: 219 | Votes: 1 | Rating: 10 ]

Printable Log sheet for SWL - A free to download and print, paper log sheet for shortwave listerners in PDF format.
[ Hits: 3293 | Votes: 17 | Rating: 6 ]

GAL-ANA - GAL-ANA is an Antenna-Analyzing Tool software, based on NEC2/MININEC3m engines currently available in demo mode for download
[ Hits: 786 | Votes: 3 | Rating: 3 ]

DesignSpark PCB - DesignSpark PCB is the world's most accessible electronics design software, specially designed for Rapid Prototyping and turning your circuit ideas into testable boards faster. Easy to learn and easy to use, DesignSpark PCB is free and can you can download DesignSpark from this site.
[ Hits: 526 | Votes: 0 | Rating: 0 ]

N1MM Logger+ - N1MM Logger+ is one of the most popular contest logging programs for Windows and it is the evolution of the N1MM classic. N1MM Logger plus is fully free to download and to use software featuring automatic CW generation, rotator and radio control, suport for So2R, cluster support, winkeyer interface, import export cabrillo and adif formats and many more features. Download N1MM from the official web site with latest callsign files and updated.
[ Hits: 14211 | Votes: 12 | Rating: 7.37 ]

Jack Audio ^pop - Take the audio output of one piece of software and send it to another. JackAudio is a virtual audio software cable that run on Windows Linux and MacOS and if Free to download and to use.
[ Hits: 42658 | Votes: 61 | Rating: 7.56 ]

GBCAT - GBCAT is free PC software for controlling amateur radio devices through a COM/USB port or through a TCP/IP network, with the ability to transfer a 2-way audio signal over a TCP/IP network supporting Yaesu FT-857 FT-817 FT-897, Icom IC-706MKIIG, Kenwood TS-2000 and TS-590S by 9A2GB.
[ Hits: 2527 | Votes: 44 | Rating: 9.14 ]

Free PowerSDR Skins - Download free skins for PowerSDR, a SDR client appliction. Skins provided by W1AEX
[ Hits: 1280 | Votes: 5 | Rating: 7.8 ]

RTTY Modem for Arduino - A project for a simple RTTY decoder based on Arduino UNO R3. Includes the RTTY modem source code available for download along to schematics pictures and references.
[ Hits: 1377 | Votes: 6 | Rating: 6.83 ]