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- Radio Equipment
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Online calculators for toroid coil, air-core coil inductance, XL, XC, and more. -
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IC-718 tech. specifications -
List of latest published Weather Fax world wide schedule including frequencies and modes. -
There is considerable confusion as to what exactly a multiband vertical antenna is. The confusion concerns the method of feed, how much mismatch one can expect, how many radials are required, how the particular antenna is built for multiband use, plus some other points. -
Collection of Yaesu FT-100 comments -
Antenna mounting height, the higher the better? Learn how radiation pattern change, and decide if you need an higher or a lower angle for your dx needs. -
A 2 element yagi wire-beam antenna for the 20 meter band based on the KJ5VW design -
An article by VE1VQ that illustrate how to home made a balanced feed line -
Add two parasitic elements to the sleeve dipole of a Netgear Router -
Myrtle Beach, South Carolina Amateur Radio Club, -
Information on contesting with CW and QRP -
A WebSDR receiver located in Turin Italy providing 40 meters band. -
Some printable logbooks or logsheets, made to use whilst operating portable. Download free PDF files in landscape and portrait A4 Format. -
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The page is about the 144 Mhz Dirty Beacon project, a VHF beacon keyer by 9A4QV. It provides technical information, project details, and resources for amateur radio operators interested in beacon keyers. The content is useful for those looking to build or learn about VHF beacon keyers. -
Radio Free Asia (RFA) is a private, non-profit corporation broadcasting news and information in 9 languages to listeners in Asia -
A freware book on learning morse-code. The Art & Skill of Radio-Telegraphy Third Revised Edition by William G. Pierpont N0HFF, online version available in multiple languages -
German amateur radio portal mainly based on a bboard system, by DO1YAO -
Chicago area amateur radio club -
A monoband J pole antenna dimensions sheet by N6JSX -
External Amplifier Keying from the IC-706 by Bob Wolbert, K6XX -
Qsl Information databse updated the 1st of the month. Over 130,000 managers and direct addresses -
A 160 meter antenna with a base loading coil used to tune the two lower frequency segments of the band. -
Windows remote control for Yaesu or Icom. Displays the current transceiver settings frequency, mode, and others on the PC in an old-fashioned way that corresponds to the look of receivers in 70's. DX-Cluster Watch (DCW) is an application that automatically refreshes a web page with the dx-cluster content, parses spot lines from it, keeps a consolidated list and inserts the spots to VLR as frequency markers by OK1FIG -
The San Diego Six SHooters Amateur Radio Club, established in April 2001, is dedicated to promoting all modes of operation on the Six Meter Amateur Radio Band. -
Article on number stations -
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Schematic diagram for the Kenwood KPG 46 programming cable interface for Kenwood TM 271E TK 71 TK 81 TK 7302 NX 700 NX 800 series -
SARA is a dedicated group of people that formed an international society to learn, trade technical information and do their own observations of the radio sky -
Ham radio shop in Madrid Spain -
The Yaesu FT-100 is a miniature mobile transceiver that provides coverage of the 160 to 6 meter bands plus the 144 MHz and 430 MHz bands -
The RadioReference.com Forum topic about VX-8R and audio setting -
Connecting centre fed antennas, dipoles, yagis, rhombics, loops to coaxial cable, unless care is taken, it is not difficult to end up with feeder radiation resulting in power loss and the radiation characteristics changes -
Comprehensive guide to understanding of solar indices, reading this article you will allow a better understanding and interpretation of propagation forecast bulletins and propagation reports -
What to have before you go. -
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This is a 24 MOSFET Class E RF Amplifier, covering the 80 and 160 meter amateur radio bands. -
Freeware dos VHF/UHF Logbook morse code facility, kenwood transceivers interface, moontracking, distance and bearing calculators by DF9CY but discontinued and unsupported -
Specialists in (second hand/used) HF Radio & Antenna Sales, Service, Repair, Spare parts of Codan / Barrett / Qmac SSB equipment, and a licenced dealer for new sales of Barrett Communications Radio & Antenna Systems based in Australia -
We have a large collection of resources all about amateur Radio and the Mississauga Amateur Radio Club. -
An interesting project about an Arduino-based frequency counter fot the Kenwood TS-520S -
Serving Tarrant, Parker, Wise counties, and city of Fort Worth, Azle, Springtown, Boyd, Weatherford, Saginaw -
RSGB Radcom reviews the Kenwood HF/50MHz transceiver by G3SJX in 01/2011 issue. This is a short preview by Radiocronache.com -
Cb radio store online offer variety of Cobra Cb radios for sale for you to choose from. -
Using balloons to raise lengths of wire can be great fun - as well as making it possible to work the DX on 136 kHz from small gardens. -
The biggest RTTY/PSK31 club in Japan includes info on JARTS RTTY Contest -
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Website dedicated to Coastal Radio Stations, includes frequency lists for memdium frequencies maritime stations -
Fractal Quad Yagi Antenna by KF7BS published on 73 magazine October 99