DXZone.com

Top Amateur Radio Websites - Issue 2107

FBK 2m-70cm dualband coax antenna, Fritzing, Yeggi 3D printable Models for Ham Radio, Remote Orbitron Interface, GPS clock, Weather APRS data converter

Top Amateur Radio Websites - Issue 2108

How to build a Software Defined Radio, Amateur radio 3D models, MFSK16 APRS Tracker, PCB gEDA, remoteRotator, Ukraine Repeater Map, Audio Repeater,

Single element Delta Loop Antenna

Antennas/Delta loop
Building a simple delta loop is very easy. With two fishing rods and some other material you can find in your local hardware store, you can build an efficient single element delta loop antenna

com0com Null-modem emulator

Software/Virtual Serial Port
The Null-modem emulator is an open source kernel-mode virtual serial port driver for Windows, available freely under GPL license.Allows you to create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another.

The DX Shop

Shopping and Services/Regional/Europe/UK
The DX Shop Limited are suppliers of high end equipment and manufacturers of the Linear Amp Gemini range of HF to UHF solid state linear amplifiers for the serious Radio Amateur.

BalUn for Delta-loop & Quad-loop antennas

Antennas/Baluns
This Guide helps you to build the 1:2 BalUn 600 Watts DIY kit step by step. If a delta-loop or quad-loop antenna is powered with a coax cable from the transceiver it is necessary to use a 1:2 BalUn. This 1:2 BalUn uses a symmetrical 1:2 impedance transformer.

ICOM IC-R20

IC-R20 by Icom. Wideband Receiver Professional radioreceiver, allow double receiver, from HF to Microwave, digital recorde, DTCS, Memories and 11 hours countinuous reception.

2Tone - RTTY Engine

Software/RTTY
2tone is a free RTTY software engine for windows that can be interfaced by several ham radio programs like N1MM WriteLog QARtest and others

Top Amateur Radio Websites - Issue 2106

RX Loop Antenna for 80 and 160 Meters, TinyCAD, ZenitPCB, Home Brew paddles, LogiSim - Logic Circuit Simulator, KiCad EDA, DesignSpark - RS Online, S50CLX Live DX Cluster, JD1BMH online log, Volda Communication

Top Amateur Radio Websites - Issue 2105

Automatic HF Antenna Tuner with Arduino, Choking balun for 160-30 meter band, Welcome to Amateur Radio for Newcomers, Understanding Antenna Polarization, G3LIV Data Interfaces, Improve your Antennas for Low Solar Activity, Ferrite Shop, Interactive Smith chart, APRSdroid to a Baofeng Cable , HF Arduino VNA,

GridTracker

Software/Log Analysis
GridTracker listens to live traffic from WSJT-X or JTDX and displays it on a map. It can also load ADIF log files, load clublog, lotw, hrdlog.net and other sources to diplay your logbook statistics and map your QSOs. GridTracker is a free application for windows Linux and MacOS.