Название: QST Номер: 10 Издательство: ARRL Год: 2016 Страниц: 164 Формат: PDF Размер: 43.4 Мб Язык: английский
Журнал QST - Популярный журнал американских радиолюбителей. В нем приводятся радиолюбительские конструкции для повторения, а также новости электроники и радиотехники, теоретические данные и новинки из области радиоэлектронной техники.
The Reverse Beacon Network 30 Pete Smith, N4 ZR, and Ward Silver. N0 AX A worldwide network of receivers monitors the amateur bards every day
Near Fields of a Mobile Mounted 2 Meter Antenna 33 Keith Snyder, K16BDR Theaulhof uses FEKO a patch-based compulations! software package to reveal EM fields around a vehicle.
A Wide-Range Audio Oscillator 42 Paul Danzer. N111 An okle. but a goodie
ОProduct Review 44 Mark Wilson, К1RO Expert Electronics SunSDR2 Pro HF/VHF Software Defined Transceiver SSB Electronc SP-200and SP-70 Alinoo DR-735T VHF/UHF FM Transceiver
Build the Infinite Looper 36 Robert Hinrichs. WM6H Flewind and play back your live on-the-air audio traffic
The New Sunspot Numbers 38 Carl Luetze Schwab. K9LA The new SILSO numbers will affect many calculations jstng sunspot numbers
News and Features
Second Century 9 Tom Gallagher. NY2RF The HR 1301 Push How to Be Heard
The 2015 G80FQ DXpedition to HCB 66 Geoffrey Dcbson, G80FO Twelve weeks in the Galapagos working with grant tortoises — with a holiday-style ham radio operation on the side
Kilo Five Papa - Dispelling the Myth Of Palmyra Atoll 69 Hal Turley. WSHC Since its discovery in 1796. this collection of 50-some coral Islands has been described as "cursed" and "hostile." The KP5 team found the propagation в little unfriendly, but came away with 75.000 contacts and wonderful memories
TX4A: The Perilous IOTA Expedition to Matthew island 73 Cezar Trifu. VE3LVC A two-man teem negotiated challenging terrain to activate in-demand ОС-216
VK0EK Heard Island 2016 76 Robert W. Schmieder, ККбЕК and the VКОЕК Team This 14-person DXpedition to one of the most cnallenging entities on the DXCC list made planning and execution even more of a challenge with a multidisciplinary focus than included studies of the local plants and animals
T42US Joint Cuban/US DXpedrtion 2015 80 Jim Miltner. WB2REM A closet look at last October's technological and cultural exchange with the Federation de Hadioaticionaotas de Cuba
National Parks on the Air — October 2016 83 Sean Kutzko, KX9X Less-than-tafritic propagation didn't stop some truly landmark activations in late summer
ARRL Board of Directors Convenes for Mid-July Meeting 84 Board panel lo study license requirements, new UHF and above contest sei. award winners named
Happenings 87 Rick Lindquis. LWWIME A new venue tor Dayton Hamvention FCC seeks comments on its proposed changes to AHRLs symbol rate petition FAA rules could affect some Amateur Rack) antenna support structures more
Radiosport 2015 - 2016 School Club Roundup Results 93 Lew Malchick, N2RQ Participants chose their own goals and had fun.
Внимание
Уважаемый посетитель, Вы зашли на сайт как незарегистрированный пользователь.
Мы рекомендуем Вам зарегистрироваться либо войти на сайт под своим именем.
