Search results
Query: http:
Links: 15271 | Categories: 0
This query is too generic. Please try adding an additional term to focus your research.
-
The DK5YA Vhfdx Site is dedicated to the serious VHFDXer, serving the Web for more than 5 years for all of those working Aurora, Meteorscatter, FAI, EME, Tropo, TEP etc. on 50 MHZ and up. -
How to homemade a multi-band HF dipole using 100 meter of speaker wire, 2 strandsm including a homebrew 1:1 choke balun -
-
Aduino-based Amateur Radio Antenna Rotator Controller that can emulate the Yaesu GS-232A or GS-232B interface by K3NG -
The Windows program for designing and analyzing PI and PI-L networks by Tonne Software -
-
First Amateur Radio contest club to be organized in the state of Florida -
Photo construction manual of a portable antenna made with two heavy duty whips by buddipole. In this article has been implemented a 50 MHz portable dipole. -
Tips on winding wire coils used as inductive loads, traps, band-pass filters, are implemented in a number of amateur radio projects especially antenna projects -
70 MHz transverter, 4m band, by G3XBM -
-
-
-
Meinberg NTP software to sync your computer clock. NTP client package with IPv4 IPv6 support for Windows XP and newer. -
If you're driving around town listening to the buzz and engine whine blues, pick up this free pub and help yourself enjoy the music. Includes troubleshooting techniques and helpful hints. -
Buy plastic sheet, plastic rod, plastic tubing, bar, tube and plastic film from professional plastics. buy plastic materials online -
Yaesu FTDX3000 Sound card digital modes setup using internal USB interface -
-
Ham radio shop for APRS digipeaters WX3in1, RPTC, GSM devices, SDR software defined radio producrsa, APRS trackers and GPS Receivers based in Poland -
Refurbishing a Cushcraft A3S, by George Szymanski, DU1GM -
Dedicated to the RTTY contesters worldwide by DK3VN, contest rules and summaries, -
-
Kenwood TS-590S features, accessories, specifications and details -
Magnetic Loop Antenna for 20/15m with Remote Tuning by George Szymanski -
QST Magazine Product Reviews - Key Measurements Summary - HF-Transceivers or Receiver and Linear Amplifiers -
-
Call Book Log 3.0 is a web-based logging solution for amateur radio operators, designed for self-hosting on a web server with MySQL/MariaDB and PHP 7+ support. It provides a mobile-friendly interface for viewing, adding, editing, deleting, backing up, and restoring QSO logs. The software features a streamlined setup process, allowing users to quickly deploy a personal logging system accessible via any web browser. Key functionalities include displaying the last **5** contact dates for previously worked stations, enhancing log management by providing immediate historical context during QSO entry. The system also includes a central administrative section for authenticated users to manage log entries. The 3.0 version represents a significant code overhaul, focusing on improved performance and a more *visually appealing* user experience compared to earlier iterations. Enhancements include better pagination, a redesigned menu with icons, and color-changing rows for improved readability. The add log page now incorporates a one-click time update feature, addressing user feedback regarding time synchronization during rapid QSO entry. This iteration builds upon previous versions like 2.1, which corrected an automatic _UTC date_ bug, and 2.0, which featured a full rewrite to resolve browser quirks and optimize search functions. The software's evolution demonstrates a commitment to functional stability and user interface refinement. -
The 2000 CQ WW Multi-Multi operation by the GM0B contest group from Benbecula, Outer Hebrides, Scotland, is documented, providing insights into a significant **DX contest** effort. This resource outlines the station setup, operational strategies, and team composition for a large-scale, multi-operator, multi-transmitter entry. It details the logistical challenges and technical solutions employed to achieve competitive results from a remote island location, a common scenario for **DXpedition**-style contest operations. The page offers a glimpse into the practical application of contest rules and the coordination required for a successful multi-operator effort. It serves as a historical record of the GM0B team's performance in a major international contest, allowing other contesters to compare operational approaches and understand the scale of such an undertaking. The information can be useful for those planning similar contest expeditions or studying past contest strategies. -
Pioneer supplier in the radio parts field, and electronic components, alternative power products, kits, test equipment and computer components. -
Coordinamento del radioascolto``Official website, in italian -
-
Here is a simple, self-contained beacon which can run a few milliwatts or as much as a watt depending on choice of amplifier and supply voltage. -
An updated calendar schedule of spy numbers stations in english, german, slavic, morse and digital mode -
WSJT manuals and user guides in many languages. Most of these manuals are outdated and refers to legacy versions. -
Article by N6LF on a top band vertical antenna array system -
Amateur radio links providing information sources for DX, QSL, Clubs, etc. -
A site dedicated to the Yaesu FT-817 and FT-817nd, The great little transceiver made by Yaesu. A web site full of FT-817 videos and articles -
Project for DXers and experimenters alike. An old article publishes by 73 Amateur Radio magazine in PDF format, where all the components required to build your own HF spectrum analyzer may be found in a well-stocked junk box. -
Antennas, Standard Delay Line Systems, Crossfire Phasing or Hybrids -
-
A group to discuss the Yaesu VX-2R handheld managed by N2ZZ -
Alltronics was founded in july 1978 and is in the business of selling and buying electronic components and equipment. -
The Big Time Operators CB club based in muncie Indiana USA -
CAT (Computer Aided Tuning) connects computers with ham radio. Yaesu FT-890 intercace and ICOM IC-Q7 schematics by DK7IN -
Activities, meetings and more -
Improve the stability of your Yaesu G-250 rotator. -
Amateur Radio - Antenna Zoning Book by Fred Hopengarten Telecommunications Lawyer -
You can now build and run your own ADS-B ground station that can be installed anywhere and receive real-time data directly from airplanes on your computer -
CAT5 T-568B Colour Code for RJ-45 Plug
