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	QRP operation - Wikipedia, the free encyclopedia
		The term QRP derives from the Q code where "QRP?" was used to mean, "shall I lower my power?".
		Communicating using QRP can be difficult since the QRPer must face the same challenges of radio propagation faced by amateurs using higher power levels, but with the inherent disadvantages associated with having a weaker signal on the receiving end, all other things being equal.
		QRP is especially popular with CW operators and those using the newer digital modes.
	en.wikipedia.org /wiki/QRP (403 words)

	QRP/Research Goals (Site not responding. Last check: 2007-10-09)
		The QRP's research goals and collaborative learning activities are to study the impact of international ties, state policies, and the use of natural resources (especially land and water) on the dynamics, continuities, and changes in Quertaro's rural communities and society.
		The QRP is part of a larger tradition of long term, team and empirically centered ethnographic field research focused on certain theoretical problems or (sub-national) cultural regions that has been pursued by certain cultural anthropologists in the past (e.g.
		QRP researchers meet on a regular basis to discuss their research, prepare papers for conferences and publication, and to add to the QRP data files.
	sbs.csumb.edu /institute_mexico/qrp (646 words)

	ARRLWeb: QRP -- What, Why and How (Site not responding. Last check: 2007-10-09)
		Since the sensitivity of most QRP receivers outstrips the effective range of their transmitter, a signal that is very weak may be impossible to work.
		The QRP Q signal was created to mean "Shall I reduce power?" but has since been adopted by the enthusiasts of low-power operation as their banner.
		QRP transmitters usually consist of a few transistors, and for HF work, the layout is not particularly critical.
	www.arrl.org /tis/info/qrpwhtwy.html (4825 words)

	A QRP Expedition Above the Clouds - Part 1
		During this time, the first QRP clubs were created which helped the low power operators share information about various components and circuits and set up skeds for low power operation in an organized fashion.
		As part of this new QRP club movement, power levels to be considered as true QRP were determined and set as 10 watts.
		Therefore, the QRP gear and antennas and other equipment have much less weight and is easy to pack and carry by comparison.
	www.antennex.com /preview/Feb302/qrp1.html (4779 words)

	VK3YE's Australian QRP Home Page (Site not responding. Last check: 2007-10-09)
		QRP is the use of low transmit powers on the
		QRP gives its adherents a special sense of achievement when they contact a far away station while transmitting just a few watts.
		Output powers of 5 watts or less on CW or 10 watts or less on SSB are generally recognised as being QRP.
	www.alphalink.com.au /~parkerp/qrp.htm (128 words)

	QRP When Less is More
		QRP Worked All States is a piece of cake, and I would bet a higher percentage of serious QRPers has done it than the HF crowd as a whole.
		QRP equipment can be very simple, but the fact that we are working with lower power circuits means that experimentation and inventiveness are possible for all of us.
		Your typical QRP transceiver is thoroughly optimized for operation on a single band (or a few bands), CW only, and with very efficient signal processing from front-end to headphones.
	www.morsex.com /pubs/qrp.htm (2802 words)

	QRP Gloves : Welcome to QRP Gloves
		Through the end of 2005, QRP is donating $1.00 per case of gloves sold to the Red Cross to assist in its efforts to help those Americans whose lives have been disrupted by the hurricanes.
		Founded in 1974, QRP, Incorporated is recognized worldwide as a leading producer and innovator of gloves and fingercots for a wide variety of applications, from general use to controlled environments.
		QRP’s production facilities are ISO certified and use the fineset materials, unique formulations, processing and packaging protocols to assure the highest and most consistent level of Quality, Reliability, Performance and Value.
	www.qrpgloves.com (381 words)

	LDG Electronics Inc. (Site not responding. Last check: 2007-10-09)
		The QRP Automatic Antenna Tuner kit is based on the AT-11 design with attention paid to reducing size and power consumption.
		The QRP Autotuner now has an optional enclosure package available.
		The enclosures are made by Ten-Tec (same ones that make radios) and are all aluminum and comes pre-drilled and punched.
	www.ldgelectronics.com /qrp.html (120 words)

	K3WWP's Keynote QRP Column # 38
		I felt like in the land of QRP I would not be a purist as I have not built my rig nor is it an "old" rig.
		Another friend of mine on a navy net, W8RHS, and I were talking and he said before he started the net a guy who was QRP in S. Dakota running 5 watts was coming in a 569.
		I always worked a QRP station when I heard them calling CQ and enjoyed finding out how much they were running.
	home.alltel.net /johnshan/col_ss_038.html (1302 words)

	The Reno QRP Club
		A good listing of on-the-air QRP (and some QRO) events is located at AmQRP.org.
		The Reno QRP club, an ARRL affiliated club, promotes the concept of building and operating low power (often battery powered) amateur radio stations.
		The Reno QRP club meets at 11:30 am on the 3rd Monday of the month at Amelia's in the Mercury Air Center on Rock Blvd in Reno NV.
	www.ilovesparks.com /qrp (944 words)

	QRP Homebrewer
		QRP Homebrewer magazine was published approximately four times a year by the New Jersey QRP Club as a service and benefit to the entire QRP community.
		Ed is well-known in the NJ QRP circles for being one to innovate with various assembly, construction and enclosure fabrication techniques.
		Dave is one of the more active homebrewers in the Jersey QRP gang, and he's personally assisted me on some of my antenna projects (Small Transmitting Loop antenna.) Dave actually submitted 3 articles for our first issue of QRP Homebrewer, but I had to leave out the third one due to space limitations...
	www.njqrp.org /data/qrp_homebrewer.html (8757 words)

	AmQRP Contesting Page
		QRP Afield '96 was won easily by AC5AM, Bob Stolzle.
		He is using a homebrew QRP tube transmitter with an indoor antenna.
		Check them out at: http://www.contesting.com This is not QRP but many of the suggestions will help us all in contesting.
	www.amqrp.org /contesting/contesting.html (760 words)

	ARRLWeb: QRP -- Low Power Operating (Site not responding. Last check: 2007-10-09)
		The ARRL has an extensive catalog of books and materials related to Amateur Radio.
		ARRL Periodicals Index Search - This database contains the QST index from 1915 to the present and the QEX index from 1981 to the present.
		The challenge here is to build CW (Morse Code) short-wave radio equipment for the amateur bands using a bare minimum of components, money, and construction skill.
	www.arrl.org /tis/info/qrphome.html (525 words)

	W4ATC QRP PROJECT (Site not responding. Last check: 2007-10-09)
		This is the update of his classic QRP rig in the handbook and QST some years ago.
		QRP operating is a blast and you meet some of the nicest folks in the world.
		Most of the slower ops on 20m will be around the QRP freq or at least this end of the band.
	w4atc.ncsu.edu /qrp_project.html (3666 words)

	QRP/Research Contributions (Site not responding. Last check: 2007-10-09)
		In sum, these studies will collectively contribute to a comprehensive ethnographic synthesis and portrait of how a single region in Mexico has changed, adapted to, and been affected by local, regional, national, and international dynamics and structures over an 80-100 year historical period.
		QRP studies will document these changes from the household and community levels to the state level.
		In addition the QRP has produced numerous students who have been trained in a Bi-national context and have learned how to engage in collaborative learning and research accross national boundaries.
	sbs.csumb.edu /institute_mexico/qrp/Research_Contributions.htm (172 words)

	QRP : Operating Modes: QRP
		QRP LABS - The QRPLABS series of single band QRP CW tranceiver kits are high performance CW tranceivers with easy operating features, small size and light weight.
		QRP World - Here you will find information on all phases of low power amateur radio communications.
		VA3CRA's QRP Page - This page is dedicated to sparking interest in QRP operation with topics such as projects, antenna designs, equipment, awards, and software.
	www.dxzone.com /catalog/Operating_Modes/QRP (500 words)

	The Quest for USA-CA 2nd time, QRP, and QRPp - Page 1
		The first test came in a small QRP contest at the end of April 1997 when I worked about 80 stations in about 25 states while running a true 5 watts.
		I did it mostly because I did not want to miss the counties QRP while I was on the road giving out counties to others.
		I worked them QRP when I could as that was for my.
	www.wd3p.net /ch/chqrpstory/usaca2ndpage1.htm (1371 words)

	Chemistry - QRP operation
		The maximum allowable transmitter ouput power one can use and still be generally recognized as "operating QRP" is five watts.
		In CW, this corresponds to five watts, but using single sideband modes it corresponds to ten watts.
		QRPers are known to use even less than five watts, sometimes operating with as little as 100 milliwatts or even less.
	www.chemistrydaily.com /chemistry/QRP (316 words)

	QRP: Low Power Radio - Bry's HAM PAGES by AF4K
		The challenge of QRP is to operate and/or build CW (Morse Code) or voice (AM & SSB) radio transmitters (& simple receivers) for the amateur bands using a bare minimum of components, money and construction skill; equipment that is useful for radio amateurs looking for some diversion beyond their regular pursuits.
		For the rest of us, QRP and homebrewing is more practical and often more interesting to see just how far 'flea-power' can go (QRP is a Code signal meaning 'decrease power' and has been adopted by amateurs working with an output power of 5 WATTS or less).
		The basic transmitter was previously published a number of years ago in "73 Amateur Radio Today", Radio Fun" and in our own QRP Quarterly, and he decided to brush the dust off the design and extend the functionality just a bit for the holiday season.
	www.geocities.com /CapeCanaveral/Hall/8701/hamlynx/hamqrp.htm (1566 words)

	Radio QRP - The Art of Low Power and Clandestine Operations (Site not responding. Last check: 2007-10-09)
		If the driving QRP rig has an output of three-quarters to one watt, a broadband transformer input is used which provides close to a 50 Ohm load to the driving QRP rig without attenuation.
		A parts list and two circuits diagrams are provided, one with the resistive attenuator input to accept one to two Watts of drive, and another with the broadband transformer input to accept a drive level of three-quarter to one Watt.
		If the broadband transformer input is used, insert a QRP SWR meter in the line between the driving rig and the amplifier and check the reflected power back to the rig.
	www.geocities.com /radio_qrp (8556 words)

	QRP Workshop (Site not responding. Last check: 2007-10-09)
		Following that is a brief tour of the QRP HomeBuilder workshop.
		Below are some suggestions to build a minimal junkbox collection of parts to experiment and build QRP gear with.
		It is by no means complete, nor should every suggestion be observed as everyone has specific interests and building philosophies.
	www.qrp.pops.net /workshop.htm (1316 words)

	Index Labs QRP Plus (Site not responding. Last check: 2007-10-09)
		It is small and rugged, has a nice feature mix and an excellent user interface, and while its receiver performance isn't that of a competition-grade transceiver, the little rig has served me well in the field.
		I have scanned the manual of the original version of the QRP Plus and have made it available as a 2.5 megabyte zip file and a 2.4 megabyte PDF file.
		More about my experiences with the QRP Plus can be found in my QRP Station in a Bag page.
	home.frognet.net /~mcfadden/wd8rif/qrpplus.htm (332 words)

	QRP Amateur Radio Club International - Awards (Site not responding. Last check: 2007-10-09)
		The objective of the QRP ARCI Operating Awards Program is to demonstrate that "power is no substitute for skill".
		QRP is defined by the club as 5 watts output CW and 10 watts PEP output SSB.
		This award is issued to any Amateur transmitting from, or receiving the transmission of, a QRP station such that the Great Circle Bearing distance between the two stations, divided by the QRP stations power output equals or exceeds 1000 Miles per Watt.
	www3.qth.com /~qrpaiorg/index.php?option=com_content&task=blogcategory&id=23&Itemid=34 (611 words)

	QRP-Canada (Site not responding. Last check: 2007-10-09)
		So I built a QRP SWR meter to use the tuner to use the antenna to use the radio.
		The highlight for me was working the Durham QRP guys (with Ken, VE3ELA at the key) and the Southwest Ontario QRP guys (aka VE3QRP, with John VE3JC operating) on 40M.
		Please pass it along to any QRP acquaintances who are residents or occasional visitors to South Western Ontario, or who may just be interested in knowing what's going on.
	www.qrp-canada.com (1938 words)

	Hi-QRP Club (Site not responding. Last check: 2007-10-09)
		Hawaii (HI) QRP Club was established in 1996 with world headquarters at Hilo, Hawaii on the "Big Island" of Hawaii.
		We operated 100% QRP 5 watts with a Mosley TA33jr beam at 20 feet and a 2-element 40 meter vertical beam.
		There is currently a Pixie 2, QRP rig building project going on with a number of Hawaii QRP operators on the Big Island.
	www.chem.hawaii.edu /uham/hiqrp.html (1945 words)

	QRP Web Ring > Sitelist page 1
		QRP oriented site with a focus on backpacking and antennas.
		KM5CW.org is all about qrp ham radio, with news and reviews of all the latest homebrew fun as well as kit building.
		NORTEX QRP Club is an informal group of Amateurs who get together to share ideas, stories, technical knowledge and just plain camaraderie in the area of low-power operation and kit building
	www.baltimoremd.com /qrpwebring/sitelist.html (138 words)

	Various Info on QRP Rigs
		Part of the fun of QRP - maybe the biggest enjoyment of all - is seeing how much performance can be squeezed out of a tiny radio.
		Others share this fascination, so I know I'm not alone in that particular affliction.
		These links represent not only the results of my own experience in operating and tinkering with various QRP rigs, but also from those of other QRPers who were kind enough to share their experiences.
	www.ae5x.com /QRP_Data.html (136 words)

	QRP Fox Hunt Home Page
		QRP Fox Hunt will begin on Tuesday, 11/29/05 and conclude on 1/31/06.
		The QRP Fox Hunt is a series of 90 minute amateur radio events during which QRP stations ("Hounds") attempt to work specific QRP stations designated as "The Fox."
		The QRP Fox Hunt Committee wishes to thank the Colorado QRP Club for their generous sponsorship of these hunts!
	www.qrpfoxhunt.org (226 words)

	QRP Communications (QRPCOM) WB6FZH & KH6/WB6FZH
		QRP has been an interest since I was first licensed in 1963(WN6FZH).
		I joined the QRP Amateur Radio Club in 1963 who's credo was to run less than 100 watts.
		I particularly enjoyed traveling the world with small QRP projects, even if I could not transmit with them in some areas, it was even fun to just listen with a "homebrew" or kit radio.
	members.aol.com /greg6fzh/qrpcom.htm (1827 words)

	Northern Vermont QRP Society
		The WOLF protocol used in the recent QRP LOWFER record is documented here, software available as well.
		These XCVRs using this protocol were used as the base units for a QRP EME effort in Feb 2001.
		A 948K PDF file, The Art and Skill of Radio-Telegraphy, a manual for learning, using, mastering, and enjoying the International Morse Code as a means of communication.Wliiam G. Pierpont's, N0HFF, classic treatise on CW.
	www.wulfden.org /NVQS/resources.shtml (291 words)

	Electronics Books (Site not responding. Last check: 2007-10-09)
		Periodicals of interest to QRP enthusiasts and antenna books of interest to QRP enthusiasts will be found in separate listings.
		I shall be pleased to add to the list any publication omitted if it is of high interest to QRP operators and builders.
		Title: QRP Classics Publisher: ARRL Year: 1990 Cost: $12.00 ISBN #: 0-87259-316-9 Pages: 274 Contents: QRP projects from ARRL publications of the 15 years preceding publication of this book; transmitters, receivers, transceivers, accessories, most easy to build.
	listserv.lehigh.edu /lists/tenten-l/electbks.html (1436 words)

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