PDA

View Full Version : General Technical Questions and Answers


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 [95] 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187
  1. General Purpose Solder
  2. How long does it take to receive license?
  3. Spanish speaking QSO's 14.400 up
  4. What sort of current for 220v Amp outlet?
  5. QSL Cards
  6. Auto antenna tuner quit
  7. How does it take for a license to be renewed?
  8. vx5r battery pack problem
  9. Ten Tec Manual
  10. AMECO TX-86 Voltage/Current Requirements?
  11. need schematic / pin out
  12. B&W Model 590 switch specifications?
  13. static discharge
  14. i have a 857d trying to use it for CW
  15. 6 Meter all mode - need recommendation
  16. arrl
  17. Comet MH-511
  18. Yaesu Ft-890
  19. Installing equipment in Ford 500?
  20. MFJ 941 instructions
  21. Your favorite/most useful bench accessories?
  22. Please Recommend a Mobile Rig
  23. HTX 202 PROBLEM
  24. Ladder Line
  25. International QSL Exchanging
  26. Non Resonant Dipole
  27. 900 MHz repeater operation
  28. Yeasu ft 401 dx
  29. Newbie....sorta...
  30. 10M band reception
  31. 2 Meter heard from long distance
  32. TOWER PAINTING ADVICE
  33. g5rv
  34. Signal on 7037 kHz
  35. Needing ultra sensitive #relay
  36. NOAA WX
  37. SWR Analyzer
  38. HF looking up yet?
  39. New to Solder
  40. TS-440S vs. IC-756Pro III
  41. Antenna setup
  42. Google maps
  43. yaesu 2500m
  44. URL for qrz.com email?????
  45. I'm New
  46. Overhaul of a T2X tailtwister rotor.
  47. Optimum Form Factor For Link/Tanks Coils
  48. homebrew repeater instructions
  49. RFI ??
  50. What's the correct name for these parts?
  51. What are these parts?
  52. What the heck are these parts?
  53. Seeking GPS opinions
  54. repeater problem
  55. Anyone know about the Standard HX 290
  56. Yaesu FT-8800-R
  57. How Many Keys Do You Have?
  58. g5rv
  59. Shopping for midsize pickup truck
  60. Qestions and Answers
  61. Yaesu FT-60R
  62. Has anybody received N8S cards yet?
  63. 75 meter
  64. Antennas
  65. bungee cord!
  66. ALS600
  67. free "commercial frequency"?
  68. Help me identify these crystal sockets pse!
  69. HF Vertical Antenna
  70. VHF/UHF mobile antenna breaking?
  71. Who Made This Ceramic Tube (anode) Cap?
  72. ICOM 735 erratic tuning
  73. VHF/UHF scanner antenna
  74. Do We Need a Q & A Forum Instruction?
  75. Antennas with/without tuners
  76. LCD problem
  77. Impedance mismatch w/ dynamic mic
  78. radio carrers
  79. HRD and Mapper question
  80. Where Are They Now?
  81. Apartment Antenna - GROUND FLOOR?
  82. coax adapter 3/8x24 to so-239
  83. Who is this, or what am I missing?
  84. Ham-radio mystery books
  85. Yaesu FT-897D and Buddiepole
  86. Maximum input to linear
  87. HF Linear Amplifier kits...
  88. Original grant date
  89. Getting my Tech license
  90. QSL question
  91. mast
  92. All In One Dual Band/CB/Scanner?
  93. Hifi radio project
  94. Impedance step up
  95. Hams in GTMO???
  96. Antenna mismatch question
  97. Power Line Noise -- Ultrasonic detector
  98. HR in a Mazda Miata?
  99. Sked Listings??
  100. YAESU FT-726 OFF - FREQUENCY !
  101. dig sstv      easypal full
  102. LOTS and LOTS of ANSWERS for FREE!
  103. Whats This Yagi??
  104. Airport check-in with ham gear?
  105. choke balun use
  106. 2 Meter Remote Antenna Switch
  107. sommer xp 707
  108. Bluetooth
  109. 746 and the 746 pro
  110. Alinco DJ V5TH  (noob)
  111. Technical assistance - assembly needed
  112. Need advices/opinions from antenna gurus.
  113. Remote Repeater Sites
  114. Use of Ferrite Beads and RF Chokes
  115. Linear amp for AM
  116. High SWR with more than 15W PEP
  117. I need kenwood tk-308 advise.
  118. Yaesu FT 60R
  119. Armchair Copy
  120. Ic 706 MKIIG 60 meters
  121. Miracle Antenna
  122. RX antenna
  123. Kenwood TS450
  124. Broadside Doublet Tuning?
  125. HF Installation in Acura RL
  126. Yaezu FT-7800R and Garmin GPSMap60Cx
  127. Kenwood TS450S modification
  128. another mobile noise question
  129. HF skips over ocean
  130. Interesting Ebay item.
  131. MFJ-784B
  132. Another LCD Display Question
  133. What are your favorite online Amateur Radio Videos
  134. Being 'Friendly'
  135. HF antenna for limited space
  136. Terrible QRM in Houston
  137. HELP !!!  MSF5000 / cat200b controller
  138. HVIE
  139. Payload on antenna mast
  140. HF thru Glass
  141. QSB/QSP
  142. Antenna Tuning problems
  143. Galaxy 350 amp
  144. 21-972Antenna
  145. These cheap little power supplies measure 16V
  146. Using Analyzer to tune ant.
  147. PHILLYSTRAN non-metallic guy cable
  148. MIXW USERS
  149. Schematic for MFJ-986
  150. Mobile NVIS antenna
  151. ICOM R71a audio into computer?
  152. Icom auto band changing
  153. PK-232
  154. Yaesu Serial Numbers
  155. texas ham in oregon
  156. toroid
  157. Kenwood TM701A
  158. HAM MATH BOOKS
  159. Need some help with a military H style dipole
  160. Icom 706MKIIG Feedback
  161. What am I doing wrong! IC-718 and MFJ 949E
  162. Antenna placement
  163. Learning Morse - key or paddle?
  164. simple CW question
  165. My first radio
  166. Antenna question
  167. what can i do about tvi in my direct tv system
  168. Hearing Data Bursts, On 50.150, Others ?
  169. Fuse didn't do it's job!
  170. Help identifying preamp
  171. Amp Relay Cable Info
  172. AL-80B Problem
  173. PSK 31 QUESTION
  174. kenwood 261a trouble
  175. Deleting my old postings on QRZ.com.
  176. 2 coils 1 antenna
  177. 40 CW this evening.....
  178. Motorcycle Mobile
  179. DC bising for RF power transistors
  180. Who made this anode (plate) cap?
  181. MFJ-969 Tuner
  182. Windows XP Desktop Problem
  183. Another antenna question...
  184. Yaesu 767 VFO not working
  185. 2 Meter antenna
  186. ICOM 746 Sidetone Volume?
  187. 80M dipole installation suggestions
  188. Headset help??
  189. Plasma monitor causing interference
  190. Straight-Line Frequency Air Variable Capacitors
  191. Homebrew 2 meter antenna
  192. Comcraft Manual
  193. Ok, you electronic wizzards
  194. indoor attic antenna recommendation
  195. Trying to increase code speed....
  196. Any Mods For??
  197. http://members.aceweb.com/n6mm/MFJ 941 Versa Tuner
  198. APRS Guru
  199. 6M antenna oddity
  200. Measuring dipole SWR
  201. Thanks for the help, gentlemen!
  202. Dual Band Mobile Evaluation
  203. where in 6 meters is most of the activity
  204. Are scanners worth it?
  205. Ground mounting a Butternutt
  206. w1fb qrp notebook
  207. Programming Software for Icom 2820H
  208. Home brew tranceiver
  209. How close can I put another antenna
  210. Need Help With TM-731A
  211. Stacking UHF beams
  212. Different Callsign Formats
  213. Radio Schack
  214. QRP/Homebrew project
  215. Updating info on FCC database
  216. Mutek 10GHZ wbfm schematic wanted
  217. Monoband vertical
  218. ICOM mic pin outs
  219. ALIGN FREQUENCY
  220. I need some OT TV related help
  221. Mobile antenna question.
  222. HF bands
  223. Spalding (Spaulding) EP-5 tower ratings?
  224. What's best to cover/remove rust on a tower?
  225. replacing battery
  226. morse code
  227. Two tribanders - what should I do with them?
  228. Radio Repair? Standard HTC528A
  229. APRSpoint Software
  230. Karl Janski
  231. zero-5 design? balanced fed groundmount vert?
  232. Yaesu FT-1000 (plain) NO output, help?
  233. using beam only at 24ft
  234. Chicken Stick
  235. Marine mobile installation
  236. CB Magmount to 2 meter conversion
  237. Dead battery in my Range Rover ICOM 706MKII
  238. Input impedance of Fluke 115
  239. Question on repeater offsets
  240. Stacking Antennas
  241. internet based beam headings
  242. How do you solder to an "CLCC" Ic package?
  243. SB1000 problem
  244. Crossband Repeater
  245. Call Logger with Map Support
  246. TVI on 20m
  247. Shielded Ground System
  248. Vertical
  249. Hexbeam
  250. Lubricating the inductor roller on a VersaTuner II
ad: rfconcepts