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Query: qsl
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Luxorion Yaesu FT-1000MP Mark-V transceiver review -
This project hereby presented is a complete HAM radio simplex 'smart' repeater, built around a Motorola GM-350/950, Arduino NANO board and a WINBOND audio recording integrated circuit -
Club activities, news and newsletter Ham Chatter Online features a member each month. Field Day pictures, etc. Home of VOA transmitter sites. Club calls, W4AMC & W1VOA Greenville, NC -
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K5ZD article on contesting and qsling, originally appeared in the Scuttlebutt, newsletter of the Yankee Clipper Contest Club, March 2003 -
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The purpose of this article is to describe in detail the Morse code keys made by the Brown Brothers Machine Company (BBMC), to aid the serious key collector in identifying each model made by this fine company. -
About ham radio hobby with hundreds of related links -
A simple low-power broadcast-type circuit, using a crystal oscillator integrated circuit and an a collector modulated AM oscillator -
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The Kenwood TS-570D(G) transceiver (I), by Thierry Lombry, ON4SKY -
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Squirl field day logger - a no-frills, easy to use software logger designed for field day logging operation. by KC8OPV -
Homepage of Hong Kong's elite group of DX'ers -
Reduces line noise on TS-850 -
Allows you to automaticaly upload ARGO screen captures to your webpage in a convenient way. by ON7YD -
This is a simple portable 2-meter J-Pole antenna. You start with a piece of 450-Ohm Ladder Line -
This Duoband-Yagi has a boom of 3.60 m and 3 elements for 10 m 4 elements for 6 m and one feedpoint with 50 Ohm -
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Links and sources of information about our club in Ventura County, California -
The Smith Chart program with its extensive Help files. Written in Visual C++ ver 1.5, it runs in Windows 3.1 and later by w9dmk -
Dedicated to 50MHz and 144MHz. Online 2m and 6m logs. Real Audio sound clips of Tropo, Aurora, Sporadic E, Meteor Scatter, TEP and F2 Propagation. -
VHF, ms, aurora, es, photos, audio, link, soft and more. -
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conversion of low band VHF AWA RT-85 transceiver down to 6 metres. -
What become our QSL once sent ? QSL routes, IRC and green stamps, the best and worst practices. -
Whith more than 20 years of ham practicen SWL Thierry LOMBRY, alias ONL5183, has written several technical pages about ham activities, including propagation, radio perturbations, radioastronomy, DXing, QSLing, ham-spirit, review of material and more. This very interesting website is completed by a large French section devoted to amateur astronomy illustrated with vivid colors pictures. -
A lightweight portable vertical antenna for 40m -
A homemade 10 element Yagi Beam Antenna for 50 Mhz by Rod Mackintosh, a NBS Yagi on a 13.2 metre boom. -
Construction and analysis of a low cost omnidirectional horizontally polarized antenna for 144 MHz, including notes on halo antenna stacking -
QSL printing service based Bulgaria and managed by LZ1JZ, offer from single color to full color qsl cards. -
This free program calculates the location of any locator. It calaculates the distance, azimuth, longitude and latitude between two Maidenhead locators. Converts longitude/latitude coordinates to Maidenhead locator Converts Maidenhead locator to longitude/latitude coordinates -
Here is a well documented plan of a 20m-10m compact magnetic loop antenna. Article includes lots of pictures and technical details published by KP4MD -
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An online javascript calculator for cubical quad antennas, simply input the resonating frequency to calculcate up to a five element quad antenna. This quad antenna calculator let you determine the total length of each element and spacing among elements. -
80-meter peilontvanger / receiver includes printed circuit sample and list of components -
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If you need a cheap and easy to construct Subtone Generator for EU-model VHF-UHF rig, here is a solution that works very well. -
KyteLabs InfoBase - Electron Tubes & Valves Data -
JL is a free contest logger written entirely in Java. Run under Windows, Linux, Solaris, and MacOS X by W1JQ -
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Located about 25 miles south of Boston, MA, near the City of Brockton. -
Information and news about Amateur Radio in Scotland -
DL7JV Christian report his direct experience on magnetic antennas -
Adventure Radio, articles and reviews. This site has a whole host of ham related information. -
Modifying consumer off the shelf wireless LAN devices for specialized amateur use -
Contest team 9A7A, basic info and photos about our activities -
Bob Cooke, VE3BDB, is the Director for Ontario South Region, Radio Amateurs of Canada. He provides a website for RAC members within his Region.