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Query: qsl
Links: 2058 | Categories: 6
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Amateur Radio, SkyWarn, RACES, ARES, and more -
Kenwood TS-690S Preventive Maintenance -
Sound card based multimeter -
The purpose of this webpage is to document an attempt at this project starting with the 80m core receiver first and also having the parts on hand for then adding the first dual conversion band (40m) -
ex Hewlett-Packard Andover Radio Club, Essex County MA USA -
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An excellent and comprehensive article on portable HF operations with attention on selecting proper equipment -
An ARRL affiliated club -
Active on HF all bands, VHF - SSB - MS. Hope to work you on one of the bands. -
CT1BWW portugeses Faros Awards -
The Icom IC-7600 compared to other Icom HF radios , like IC-756Pro III, IC-7700 and IC-7800 by VA7OJ/AB4OJ -
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A selection of useful tables including DXCC country list , ITU countries, ISO country lists, by VE7CA -
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FreeDV plus Video adds simultaneous digital voice (FreeDV) to ZL2AFP's OFDM TV (see OFDM TV page listed under Software/SSTV and FreeDV page listed under Software/Digital Voice). An older version of OFDM TV is used, modified for compatibility with FreeDV. The video is 1 frame/sec, 36-lines, with full color. Total bandwidth is 3.5 kHz. -
Amateur radio station from Capri island, Italy -
Cary Amateur Radio Club -
What sort of batteries when operating mobile, choosing proper battery technology -
Observing how fractal antennas might exhibit characteristics that are correlated to their form by kb7qhc -
The Waterville Area Wireless Association was founded in 1957 -
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The Delmarva Amateur Radio Club is located in Salisbury, Maryland -
Our independant and self sufficient home at Eagle Plateau, Alfonsia -
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XQ3SA personal website and Chilean Internet Callbook. -
A great and efficient monoband VHF portable antenna. The article consist of two version of a 12.5 Ohm 3 elements yagi beam antenna plans for the two meter band, a full sized and a shortened version expecially designed for the SSB and CW on 144 MHz. -
Baccalieu amateur radio klub inc. is located in carbonear, newfoundland -
The correct procedure for measuring SSB PEP (Peak Envelope Power), using an oscilloscope with a vertical bandwidth of at least 20 MHz, or a monitor scope. -
LA3ZA on magnetospheric ducting as an explanation for delayed signals on 3.5 MHz -
Records based on OZ2DXC Copenhagen DXcluster QSL and MGR databases. -
Tiny Trak is a simple choice for tracking, simply by using a usual VHF and TinyTrak as APRS modem. -
Beacon list for 10 meters band maintained by DL7JV -
Amateur Radio Station K7GSE, Telegraph & keys Collection -
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Issued by the Irish Radio Transmitters Society -
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Personal web site WebAPRS and more, in spanish. -
SARA, the Schuylkill Amateur Repeater Association located in central-eastern PA in Schuylkill County. -
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News from Pueblo West Amateur Radio Club, Pueblo West, Colorado -
Dedicated to:jnos tcp-ip packet radio -
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Official web site of the Alaska QRP Club The AK/QRP Club is dedicated to the enjoyment of low power Amateur Radio operations.
