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View Full Version : Antenna


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  1. Shortwave frequency lists.
  2. Antenna Launcher
  3. Satelite Watching
  4. Re: Looking for matching transformer.
  5. MFJ Antenna Analyzers hints, tips
  6. The antenna of AC7JF?
  7. Cobwebb element formula??
  8. How can one make a dummyload from a LC circuit ?
  9. Xmit loop antenna for all bands.Dbl helix cont'd
  10. Noise to signal ratio
  11. (OT) Inventing a Better Patent System
  12. Mercatino radiantistico italian
  13. Causes of Distrust of NEC and Mininec programs
  14. re:folded dipole calculator help
  15. Folded Dipole Calculator Help
  16. Matching on the MFJ-1800
  17. Genius
  18. mast position when mounting a beam?
  19. Remote progr. antenna rotator AR500 - Manual
  20. Fos sale or swap
  21. Multi polarization antenna
  22. Angry WHY is it spammers and assorted other trash are posted in the WRONG forums??
  23. SMS?
  24. Entertainment
  25. Tuning 4 square elements
  26. Matching impedance with coax
  27. SW Schedules: put all links together
  28. Looking for sine wave clip art
  29. L Networks & EZNEC+ 5.0
  30. Hello Everyone
  31. Ping Martin, k7mem
  32. remember it
  33. Disconne Question
  34. RE:radials vs. radialess
  35. radials vs radialless @ 144/430 MHz - "stealth" antennae
  36. antenna coupler help for medium waves?
  37. Antenna Pattern: Carolina Windom
  38. RE:Ground Antenna
  39. Ground antenna?
  40. Separation required between side mount Jpole and Metal Tower
  41. AIM 4170C antenna analyzer
  42. HERTZIAN WAVES.
  43. News Item: NASA plunges a chair from orbit into the forest, an ottoman follows to observe the effects
  44. mesh radiator
  45. The Need for Trolls - How Nonsense Sharpens the Intellect (but not the Troll's intellect)
  46. Transmission Line Question
  47. Science Network Maxwell's equations program
  48. Focused EMP pulse?
  49. Cushcraft 5 element A50-5S six meter beam to cannibalize
  50. Fishrod anětennas - transformer and twin-lead
  51. static high voltages of antenna protect
  52. TV Signal polarization
  53. EZNEC Ver3 Automatic Save
  54. About MFJ-949E Deluxe Versa Tuner II
  55. Burning Cell Towers
  56. SMALL ANTENNAS
  57. Smith Chart program for Macs
  58. goodbye cruel world
  59. fractals and HDTV antennas
  60. Open wire feedline
  61. medium waves match antenna-transmitter 50ohm system
  62. Best Antenna books?
  63. re:Aluminum as a good ground system
  64. Lightning Arrestors Question
  65. HELP WITH LADDER LINE CALCULATIONS.
  66. HELP WITH LADDER LINE CALCULATIONS.
  67. HELP WITH LADDER LINE CALCULATIONS.
  68. cordless phone range
  69. Aluminum as a ground system
  70. 80 / 160 mt
  71. Aluminium oxide removal
  72. high power 4:1 balun
  73. Resaonance and minimum SWR
  74. EZ-NEC seems not to match the Antenna Book?
  75. Standing waves
  76. Did I make a mistake in connecting radials to...
  77. Ringo Ranger ARX2 vs ARX2b
  78. MW polarization
  79. Spherical radiation pattern
  80. MFJ-1775 dipole installation and care?
  81. Question on re-radiated field
  82. need help ID'ing CushCraft 10-15-20 beam
  83. criminal N8WWM Douglas W Adair the full monty
  84. Ordering Pre-Made Coax Assy's & Adapters ?
  85. The ultimate tilted monopole
  86. NEED NYC DOB ESQ or PE
  87. Grove Pushbutton Switch ?
  88. Coax Connectors Question
  89. Coax Cable Question (Receiving Application Only)
  90. Fourier Transform Tutorial
  91. Magnetic monopoles
  92. Are Sunspots Disappearing?
  93. Art's "Tipping" Belief Explained?
  94. Contructing a balun for receiving antennas
  95. Burying Coax Feedlines & Control Cables
  96. Gaussian law of statatics extended by adding a time vary field
  97. Gaussian law of statatics extended by adding a time vary field
  98. Radio Towers
  99. Art - prove it or go away
  100. Corriolis force
  101. ART vs. W8JI
  102. September 3
  103. Qoute: "Buy The Unwin Cluster Antenna Here"
  104. Re: radiators
  105. Dynes Switch ?
  106. re:Radiators
  107. true or... ?
  108. radiators
  109. Help with Antenna Install In DC Metro / Maryland Area
  110. New antenna design
  111. Sun burst
  112. Emtronics TEV-1
  113. Line noise
  114. New mobile VHF/UHF from Yaesu: FTM-350 (fixed)
  115. From OP: Re my previous Post On Using a "Combiner"
  116. Do I Insulate the yagi boom from the mast
  117. My Portable-Zero Ops
  118. Using A "Combiner" For A SDR
  119. Cable and mobile antenna on MKZ
  120. HighPower Silicon?
  121. Maldol VT-120D
  122. removing guy wires on tower
  123. MFJ antenna analyzer
  124. Re:aluminum spreader quad
  125. MFJ-269 Antenna Analyzer experience
  126. Aluminum spreader quad
  127. Re: Quad multiband
  128. Underground antenna
  129. Source for Isolators ?
  130. re:vertical antenna on metal roof
  131. Measuring loss of vertical antenna roof counterpoise?
  132. Antenna pattern fro a summit
  133. Circular versus linear polarization
  134. Home Depot antenna
  135. Cushcraft Sale to MFJ
  136. Wideband Antenna Design Software?
  137. Log periodic antenna
  138. KGD antenna QrpProject ?
  139. Cushcraft Site
  140. Looking for W9INN coil for 160/80 Broadbander
  141. Hydakia V-33 tribander
  142. Propnet
  143. INMARSAT Reception Question Re Antenna
  144. Quad multiband
  145. RE:Minimum gauge wire for connection to ground rod
  146. Expansion issues with PVC
  147. Minimum gauge wire for connection to ground rod
  148. Counterpoise for an end-fed wire antenna
  149. How to route feed line for dipole
  150. UNUN Cores?How To Wind?
  151. Has "antenna" died?
  152. MFJ 1782
  153. Portable Operation
  154. A reasoning on antenna reciprocity
  155. Antenna Wire / Downlead Connector
  156. WTB QEX Magazines
  157. AV-601 AVAIR VSWR POWER Meter
  158. Question on Antenna Voltage
  159. Re:Best 144/440 Antenna for Attic Installation
  160. Best 144/420 antenna for attic installation?
  161. All band Sterba Curtain
  162. rotator coax
  163. re:db relation TX/RX
  164. dB relation TX/RX
  165. Re-broadcast of the Apollo mission as it happened 40 years later
  166. 50 ohm Ground Plane Antenna
  167. How Can you Make a VHF TV Antenna for an Attic
  168. Re: FS Yaesu G-400RC Rotor and Controller
  169. Anybody want Swan SWR-1A faceplate or internal workings?
  170. Telonic RHO-TECTOR TRB-50 schematic wanted
  171. Tracking down power line noise
  172. Is there a sort of G5RV dipole......
  173. Looking for Cushcraft Antenna Repair Kit
  174. Twin lead versous Ladder LIne:
  175. dogie n8wwm antenna (no ground)
  176. 2 baluns on doublet feedline to overcome impedance changes?
  177. rotator side brackets?
  178. Obtaining electromagnetic radiation from accelerating electrons
  179. fiberglass Sat boom?
  180. Re: Noise Immune type of Antenna
  181. Noise Immune type of Antenna
  182. Newbie Question
  183. i need some ideas on a homemade hazer ?
  184. OCF Dipole and Window Line Choke
  185. Sommer antennas
  186. Can you ID this antenna
  187. 80m/160m trap dipole
  188. using a microwave tester to measuer WiFi EIRP
  189. Odd lightning effect
  190. i am going to put a tv ant on my 100ft tower
  191. has anyone built the coat hanger ant for dtv yet?
  192. Horizontal Dipole - zero degrees elevation
  193. Antenna Orientation Question
  194. When will we get rid of this (RF JUNK)??
  195. Wireless Sensor Network
  196. Sunspot news
  197. Re: "Panel" style UHF DTV antenna?
  198. Detecting the high def TV for the Google Lunar X Prize.
  199. Possible new problem TVI
  200. Atlanta DTV reception on rabbit ears
  201. Re: "Panel" style UHF DTV antenna?
  202. Update: DTV antenna on VHF
  203. RE:Hygain 18AVT v 18AVQ
  204. i need a new matching network for my cushcraft 13bt 2 meter beam
  205. Coax + Ladder Line
  206. 6m and 10m inv V calc
  207. Electromagnetic wave question
  208. Decibel tutorial
  209. Mag Mount lesson
  210. The End is Near...
  211. Using Oscilloscope to Detect Common Mode Current
  212. FT-857, FC-40 and the AM Broadcast Band
  213. Re: A reasoning on coaxial cables
  214. Re: Polarized radiation
  215. transciever output Z
  216. hi sos
  217. Grinding Sound
  218. Using Tuner to Determine Line Input Impedance
  219. radio antenna designed to pick up a specific station
  220. Question about EZNEC simulation of a radiating coax line
  221. Ahoy Spi-Ro Dipole users
  222. Looking for a source for a support stake
  223. SWR meter differant impediances
  224. Hexbeam Antenna Modeling
  225. SWR variation with feedline length
  226. "Large" volume antenna
  227. Baluns & tower project
  228. antenna geo friendly listing
  229. Re:spider at hieght
  230. spider at height
  231. Counterpoise theory
  232. Sun Spots
  233. Tube and Twin lead Slim Jim
  234. What's the Dealio with the J-pole?
  235. Re: 419 n8wwm
  236. Loop antenna matching question
  237. 4:1 Balun
  238. Piano Wire Antenna for Experimental Rocket
  239. New Regulations for Amateur Radiocommunications in Portugal.
  240. Jeff is still having trouble posting to this NG using AIOE
  241. Can the moderator stop these commercial announcements?
  242. ATU: Correct way to specify impedance range
  243. Triumph Motorcycles Men's Tiger Collection Chronograph Watch #3025-11
  244. Steinhausen Quad Automatic Watch Winder-Black
  245. Betty Boop silver signature watch. Betty signature expandable bracelet style. 5225
  246. Officina del Tempo Men's Tonneau Big Date Watch #OT1018/01AMM
  247. Skagen Men's Alarm Function Leather Watch #519XLSL1
  248. Nike Women's Oregon Series watch #WA0051676
  249. Kenneth Cole New York Men's Dress Explorer Collection Leather Watch #KC1522
  250. New TRENDY FOSSIL Ladies Leather Cuff Watch JR9754 Tin