practical wireless số 2001 02

[...]... Business Park, Winnall Close, Winchester, Hampshire S023 OLB Tel: (01962) 866667 FAX: (01962) 856801 Website: sales@yaesu.co.uk Practical Wireless, February 2001 newsradionewsradionewsradionewsradionewsradionewsradionewsradionewsradionewsradionewsradionews G New titles for you to add to your bookshelf books Nostalgic amateur radio titles The year 2001 marks a milestone in radio communications - as it’s... but as I often say in practical articles “It worked” With excellent maps, facsimiles of telegrams, greetings messages, etc this book is an excellent read and will be enjoyed by any enquiring mind - Practical Wireless, February 2001 technical or not It should be on your bookshelf, as a reminder of what we owe pioneers such as Marconi and also you’ll own a special ‘Millennium’ wireless souvenir It’s... As an incentive, each published ‘Tip’ gets a £5 Book service voucher for the author The best idea each month gets an additional £5 voucher as well So, get writing! G1TEX Practical Wireless, February 2001 13 Please mention Practical Wireless when replying to advertisements www.amateurantennas.com TEL: (01908) 281705 FAX: (01908) 281706 Log Periodic MLP32 TX & RX 100-1300 Mhz one feed, S.W.R 2:1 and below... £23.95 MB-4 4:1 Balun £23.95 MB-6 6:1 Balun £23.95 All prices plus £6.00 P&P per order UNIT 12, CRANFIELD ROAD UNITS, CRANFIELD ROAD WOBURN SANDS, BUCKS MK17 8UR 14 Practical Wireless, February 2001 Please mention Practical Wireless when replying to advertisements                 ... Herne Bay, Kent CT6 8LD Tel: (01227) 741741, FAX: (01227) 741742 for the loan of the pair of IC-446S transceivers Suggested Selling Price: £109 inc charger and batteries 18 Practical Wireless, February 2001 Please mention Practical Wireless when replying to advertisements C o m m u n i c a t i o n s Mail order: 01708 862524 Q-TEK C INEARS COLINEARS “WE’VE SOLD 100S ALL OVER EUROPE” P&P £9.00 # 1.8 -... 6m ATU .£149.95 1.5kW versa tuna .£219.95 DSP filter £176.95 CW tutor £64.95 Send us £2.00 in stamps to receive your copy UK VERSIONS ICOM IC-756PRO # # Practical Wireless, February 2001 Please mention Practical Wireless when replying to advertisements      SHOWROOM & MAIL ORDER: Unit 1, Thurrock Commercial Park, Purfleet Industrial Estate, London Rd, Nr Aveley, Essex RM15... invited to demonstrate his wireless system which seemed to be faster than that of his competitors In America de Forest’s name was already associated with wireless He had recently sent wireless signals from Sir Thomas Lipton’s yacht Erin in the Atlantic to a land station in the United States In the previous year the American De Forest Wireless Telegraph Company began to set up wireless stations at New... April 1 902 the New York World reported claims of 40 words a minute for the de Forest wireless system And the British government – despite the fact that Marconi’s Wireless Telegraph Company was established in London – was naturally interested in any new developments in wireless In the summer of 1903, Lionel James, Fig 1, a War Correspondent from The Times, London, was in New York and learned that wireless. .. Times on the use of wireless in war journalism) sent signals from the Erin Both men had built the wireless sets required for the Post Office experiments and brought them to Britain on the liner Majestic Horton had joined the de Forest company in spring 1 902, quitting a lucrative presswire job to get into wireless De Forest had the highest regard for Horton, in his commitment to wireless and as a telegraphist... to the use of wireless in the field, involving, as is clear from the cable, an outlay of £1000 James then exploded his ‘final bomb’ on his employers in London as he was about to board the Siberia, cabling a request that he needed a ship for his wireless work: “To Times London Your consent received and acted upon Vessel essential cable result Honolulu James” Practical Wireless, February 2001 G Fig 2: . best to help and reply by mail. practicalwirelesspracticalwirelesspracticalwirelesspracticalwirelesspracticalwirelesspracticalwirelesspractical Practical Wireless, February 2001 7 ● ‘Get out & Get. 36 page 32 irelesspracticalwirelesspracticalwirelesspracticalwirelesspracticalwirelesspracticalwirelesspracticalwirelesspr page 24 page 10 page 52 page 16 Practical Wireless, February 2001 5 page 40 page. h6" alt="" racticalwirelesspracticalwirelesspracticalwirelesspracticalwirelesspracticalwirelesspracticalwirelesspracticalw features February EDITORIAL OFFICES Practical Wireless Arrowsmith