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Topic: Jack Belrose


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  Jack Bauer - Encyclopedia Glossary Meaning Explanation Jack Bauer   (Site not responding. Last check: 2007-10-29)
Jack was so distraught over Teri's death that he resigned as CTU Los Angeles Director and became an inactive CTU agent.
Jack Bauer has been described by some as an uncompromising patriot of the United States of America, although questions arise regularly on the subject of how far he is willing to go in order to save civilian lives, and his political and ethical perspectives are never really revealed.
Jack has routinely put his own life on the line, as well as the lives of those close to him, in order to serve the common good.
www.encyclopedia-glossary.com /en/Jack-Bauer.html   (949 words)

  
 jack belrose   (Site not responding. Last check: 2007-10-29)
John S. (Jack) Belrose was a radio scientist.
Remembrances of a Radio Scientist - Belrose's report on his 50th anniversary of working in the field of radio science.
The Sounds of a Spark Transmitter Telegraphy and Telephony - a paper by Jack Belrose.
www.yourencyclopedia.net /Jack_Belrose.html   (130 words)

  
 Jack Barnes - Encyclopedia Glossary Meaning Explanation Jack Barnes   (Site not responding. Last check: 2007-10-29)
Jack Barnes is the National Secretary of the Socialist Workers Party and has held that position since 1972.
He joined the SWP in the early 1960s as a student at Carleton College in Minnesota and quickly became a leading member of the party's youth wing.
In 1990, Barnes led the SWP out of the United Secretariat of the Fourth International and created the Pathfinder tendency consisting of the SWP and several small parties in other countries.
www.encyclopedia-glossary.com /en/Jack-Barnes.html   (265 words)

  
 The radiation impedance of a wire antenna
Figure 4 compares the Jack Belrose tuning, with the capacitor opposite the feed, with a suggestion where the capacitor is across the feed-loop junction.
In the former case, the loop wire current is just equal to that supplied by the feed (assuming constant current along the wire), whereas in the latter case the current is Q times larger where Q is the quality factor of the resonant circuit consisting of the loop antenna and the tuning capacitor.
Jack Belrose is right to draw attention to the sensitivity of loop antennas to capacitative coupling between turns and to the current distribution along the wire.
www.ee.surrey.ac.uk /Personal/D.Jefferies/antennexarticles/cloops.htm   (1212 words)

  
 The RPL Mobile Observatory   (Site not responding. Last check: 2007-10-29)
Jack approached the officials there and arranged to have an out-of-service Pullman car rebuilt to function as an ionospheric observatory.
Space was provided for two diesel generators to provide power, for a sixteen foot operating room that housed a manually operated ionospheric sounder, a magnetometer, an auroral intensity photometer, a 500 watt commercial HF transmitter and various bits of electronic test equipment and components.
The second incident involved Jack Hogarth, then a university summer student who was to work on the Mobile until he had to return to school in the fall.
www.friendsofcrc.ca /Articles/RPLMobileObservatory.html   (4490 words)

  
 Radio's First Message -- Fessenden and Marconi
He must have had a detector of some sort that was working for him, even at this early stage in the development of wireless.
Belrose, J.S. [1994], "Fessenden and the Early History of Radio Science', Radioscientist and Bulletin, Vol.
Belrose, J.S. [1994], "Sounds of a Spark Transmitter", multimedia article published on URSI Radioscientist On-Line on the World Wide Web.
ewh.ieee.org /reg/7/millennium/radio/radio_differences.html   (7016 words)

  
 Jack Belrose - TheBestLinks.com - Radio, Defence Research Telecommunications Establishment, ...   (Site not responding. Last check: 2007-10-29)
Jack Belrose - TheBestLinks.com - Radio, Defence Research Telecommunications Establishment,...
Remembrances of a Radio Scientist (http://www.friendsofcrc.ca/Articles/Belrose/Belrose%20remembrances.html) - Belrose's report on his 50th anniversary of working in the field of radio science.
The Sounds of a Spark Transmitter Telegraphy and Telephony (http://www.hammondmuseumofradio.org/spark.html) - a paper by Jack Belrose.
www.thebestlinks.com /Jack_Belrose.html   (126 words)

  
 SLVRC -Minutes of the SLVRC Spring 2003 General Meeting
Jack, VE2CV, gave the Treasurer's report, indicating that the Council has $1990.30 in the bank.
Jack noted that there are only 14 individuals or groups that have paid dues for 2004.
Jack will provide a record of who has paid dues to support the Council over the years.
www.slvrc.org /slminsf04.htm   (806 words)

  
 What about belrose?   (Site not responding. Last check: 2007-10-29)
Belrose House Bed and Breakfast is a post Wrold War II house located near the University of California campus in Berkeley, California.
Kamaroi Rudolf Steiner School is situated in Belrose, on Sydney’s Upper North Shore, and offers a primary school education to children from Kindy to Class 6.
Fremantle's Belrose Accommodation, a quiet and modern comfortable apart to sleep four people close to everything in Fremantle, only minutes from the beach.
belrose.buyitfast.net   (286 words)

  
 BELROSE   (Site not responding. Last check: 2007-10-29)
Search the BELROSE Family Message Boards at Ancestry.com (if available).
Search the BELROSE Family Resource Center at RootsWeb.com (if available).
Find graves of people named BELROSE at Find-a-Grave.com (or add one that you know).
www.worldhistory.com /surname/US/B/BELROSE.htm   (73 words)

  
 Spark Transmitter
And, in February 1902 Marconi was having problems with recording the letter 'S', at locations where he said signals could be heard aurorally.
Belrose, J.S., "A radioscientist's reaction to Marconi's first transatlantic experiment - revisited", Conference Digest, IEEE AP-S Symposium, Boston, MA, July 8-13, 2001, Volume 1, pp.
Belrose, J.S., "Reginald Aubrey Fessenden and the Birth of Wireless Telephony", IEEE Antennas and Propagation Magazine, Vol.
www.hammondmuseumofradio.org /spark.html   (2799 words)

  
 [SLVRCLIST] Minutes of the Fall 2001 SLVRC Meeting   (Site not responding. Last check: 2007-10-29)
Jack, VE2CV, Treasurer/Technical Advisor, noted that the Council has $1298.00 in the bank.
Jack will have to contact these members for replacement cheques.
Note: If you paid dues in cash at the spring meeting, please contact Jack Belrose at and let him know.
www.wcarc.on.ca /pipermail/slvrclist/2001-November/000024.html   (1141 words)

  
 Guglielmo Marconi - Wikipedia, the free encyclopedia
To reach Newfoundland the signal would have to bounce off the ionosphere twice.
Dr Jack Belrose has recently contested this, however, based on theoretical work as well as an actual reenactment of the experiment; he believes that Marconi heard only random atmospheric noise and mistook it for the signal.
Many other engineers agree with Jack Belrose that the 1901 bridging of the Atlantic never took place.
en.wikipedia.org /wiki/Guglielmo_Marconi   (1454 words)

  
 Communications World Transcript 17 December 1999   (Site not responding. Last check: 2007-10-29)
Dr. Jack Belrose is a senior radio scientist at the Communications Research Centre at Ottawa, Canada.
In addition to a speech, Dr. Belrose built and operated a replica of the transmission and reception equipment Fessenden used for his first voice transmission in 1900.
KIM: Dr. Belrose believes Fessenden's transmissions in 1906 were in the vicinity of five megahertz, thus allowing propagation across the Atlantic.
kimandrewelliott.com /Cw/cw_19991217.html   (2892 words)

  
 ARRLWeb: ARRL Board Designates Award Winners   (Site not responding. Last check: 2007-10-29)
A native of Alberta, Canada, Belrose holds bachelor's and master's degrees in electrical engineering and a doctorate in radio physics.
From 1957 until 1998, Belrose was with the Communications Research Centre Canada (CRCC--formerly Defense Research Telecommunications Laboratory) and was director of the Radio Sciences Branch when he retired.
In honor of his 50-year career in radio science, Belrose was named an emeritus researcher at CRCC.
www.arrl.org /news/stories/2005/07/20/3   (1866 words)

  
 [No title]   (Site not responding. Last check: 2007-10-29)
To overcome this uncertainty, Dr Jack Belrose, VE2CV, did extensive work with scale and numerical models.
Whether there was enough radiation in the short wave spectrum to produce audible signals in St. John's without the aid of amplification is a point of debate amongst radio scientists.
Dr Belrose has argued that the amount of short-wave radiation from Poldhu was not sufficient to be detected with the apparatus Marconi was using.
www.ucs.mun.ca /~jcraig/marconi.html   (718 words)

  
 [No title]
However, with the closure of Castlereagh, approval will probably be given to dump the solidified waste in an ordinary landfill.
Potential sites are located at Eastern Creek, Belrose, Jack's Gully, Lucas Heights and Marsden Park.
Incineration The proposed long-term solution is to incinerate this waste, and if the incineration project does not proceed, the waste will continue to be dumped in existing landfills.
www.blythe.org /nytransfer-subs/97env/Toxic_Waste:_A_Burning_Problem-GL_Wkly   (1264 words)

  
 [No title]   (Site not responding. Last check: 2007-10-29)
Housing it in a non conducting housing will help as the stray capacitance serves as a capacitive divider with the antenna and substantial current can flow in it.
Having typed those words, I now remember that Jack Belrose, VE2CV, addressed the subject of short verticals being fed with automatic tuners in QST, April 94, Technical Correspondence section.
Extrapolating from Jack's graph it looks like your 40 ft vertical fed with an automatic tuner such as the LDG would be down slightly less than 5 dB from the maximum that can be expected with a well designed loading system.
www.kkn.net /archives/cgi-bin/extract-mesg.cgi?a=QRP-L&m=1999-01&i=v03007800b2cd18c44be1@[199.120.49.101]   (393 words)

  
 Reginad Fessenden's Experiments recreated
One of Canada's leading experts on the life and experiments of Reginald Fessenden is Dr. John (Jack) Belrose VE2CV.
We built a spark transmitter to simulate his first voice over radio transmission.
Click here to read the full article, see the schematic drawings recreated by Dr. Belrose as well as listen to a recreation of Fessenden's first voice transmission.
www.hammondmuseumofradio.org /belrose-fessenden.html   (98 words)

  
 Dictionary jack   (Site not responding. Last check: 2007-10-29)
, diddly-squat, diddlysquat, diddly-shit, diddlyshit, diddly, diddley, squat, shit -- a small worthless amount; "you don't know jack"
-- game equipment consisting of one of several small objects picked up while bouncing a ball in the game of jacks
, jack up -- lift with a jack, as of a car
www.dictionarydefinition.net /jack.html   (146 words)

  
 REFLECTIONS ON 40+ YEARS OF  IONOSPHERIC RESEARCH  - By A. J. Ferraro
All was not rosy for we were competing with the Canadians using a technique called partial reflections.
Jack Belrose had his facility in Ottawa, and his results and ours never seemed to agree; this was somewhat understandable since his latitude was higher than ours and theory would say that there should be a difference, but the arguments continued and URSI presentations ended up with a lot of heated discussions.
Fortunately a wave interaction facility could be easily expanded to do partial reflections but not the other way around.
www.ee.psu.edu /cssl/ferraro.html   (2724 words)

  
 Radio -- Fessenden and the Early History of Radio Science
John S. "Jack" Belrose received his BASC and MASC degrees in Electrical Engineering from the University of British Columbia, Vancouver, in 1950 and 1952, and his PhD degree in Radio Physics from Cambridge University, England in 1958.
Jack is married to Denise, nee Fenal, formerly of Paris.
They have resided at their present address since 1959, have two sons, a married daughter and one grand-daughter.
www.ieee.ca /millennium/radio/radio_radioscientist.html   (10032 words)

  
 SLVRC -Minutes of the Fall 2001 General Meeting
Jack, VE2CV, Treasurer/Technical Advisor, noted that the Council
contact Jack Belrose at and let him know.
The minutes from the spring meeting were approved.
www.slvrc.org /slminsf1.htm   (777 words)

  
 Marconi Radio Club of Newfoundland VO1MRC
Dr Jack Belrose on the first transatlantic wireless experiment.
This month's QST announces Jack Belrose as a recipient of the W1FB award.
November 2004: MRCN Honorary Member Dr Jack Belrose VE2CV wins the October QST Cover Plaque Award for his article "On the quest for the ideal antenna tuner" Congrats Jack!
www.ucs.mun.ca /~jcraig/mrcn.html   (1591 words)

  
 Item
Input the shape and then run NEC2D – this project may be interesting to write up and provide useful data confirming current experience with hf antenna placement on my 4*4.
I have a bug in Extract.exe which garbles Australia when extracting the huge landmass – need to fix and forward all programs to Jack at www.antennex.com.
Also need to inform Jack Belrose of findings.
www.arising.com.au /people/Holland/Ralph/links/todolist.htm   (427 words)

  
 Communications World Transcript 25 December 1999   (Site not responding. Last check: 2007-10-29)
Last week I interviewed Dr. Jack Belrose of Canada's Communications Research Centre about the early voice transmissions of Reginald Aubrey Fessenden.
It was Fessenden's first transmission in 1900 that was up around five megahertz, whereas his 1906 broadcast was down around 80 kilohertz.
Dr. Belrose notes that the early radio experimenters, in an attempt to communicate over longer distances, made their antennas longer.
kimandrewelliott.com /Cw/cw_19991225.html   (1743 words)

  
 Radio's First Message -- Introduction   (Site not responding. Last check: 2007-10-29)
Birth and Biography -- the birth of radio and a biography of Reginald Fessenden
The Early History of Radio Science -- a Jack Belrose article
Fessenden and Marconi -- a Jack Belrose article
ewh.ieee.org /reg/7/millennium/radio/radio_home.html   (178 words)

  
 International Antenna Collection By Dr. George Brown, M5ACN RSGB   (Site not responding. Last check: 2007-10-29)
The first, by Professor Mike Underhill, G3LHZ, of the University of Surrey at Guildford, UK, titled The Truth About Loops, gives an exhaustive account of the performance of the small loop.
The second article is titled, A Brief Overview of the Performance of Wire Aerials in their Operating Environments, from Jack Belrose, VE2CV.
Great care has been taken to ensure that there are antennas to cover the range from 136 kHz to 1.3 GHz, receiving and transmitting, fixed and mobile.
www.universal-radio.com /catalog/books/2661.html   (204 words)

  
 www.hamwave.com   (Site not responding. Last check: 2007-10-29)
In his talk “Using RF Fingerprinting and Wireless Profiling”, Elias Zaydan VE3EKZ, showed us some of the latest developments in radio frequency security and how criminals and terrorists can be located and identified.
Well known for his antenna articles, Jack Belrose VE2CV, spoke on “Truths and Untruths about Electrically Small Antennas” including mini-loops.
Jim Dean VE3IQ, substituting for Ken Pulfer VE3PU, spoke on “Spectrum Challenges and Opportunities” and the role of the International Amateur Radio Union (IARU).
www.hamwave.com /cgi-bin/index.cgi?action=viewnews&id=549   (594 words)

  
 June 1996 TCA
COVER STORY: Bob Thirsk, VA3CSA, to Fly on Shuttle in June -- pages 14-15
VY9CRC Marks 40th Anniversary, by Jack Belrose, VE2CV -- pages 20-21
Getting a Handheld Brought More Acceptance in Group, by Raj Singh, VE6RAJ -- page 22
www.rac.ca /~racnews/tcas/tca9606.htm   (527 words)

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