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  1. Transformer question.
  2. Transformer question.
  3. WTB 160m transmatch parts
  4. WTB 160m transmatch parts
  5. ATT. UK. looking for Scrappy (roger) phone no.
  6. ATT. UK. looking for Scrappy (roger) phone no.
  7. Low frequency tunable inductors
  8. Low frequency tunable inductors
  9. FA:7360 RCA,RF Switch
  10. FA:7360 RCA,RF Switch
  11. FA: Air Dux coil,Antique Wire
  12. FA: Air Dux coil,Antique Wire
  13. 50r pcb stripline width??
  14. 50r pcb stripline width??
  15. Can a 1W resistor handle 50W for 7msec?
  16. Can a 1W resistor handle 50W for 7msec?
  17. phone-cells and ham radio
  18. phone-cells and ham radio
  19. RS DX-394B: why 2nd LO buffer added?
  20. RS DX-394B: why 2nd LO buffer added?
  21. If you Love Free Movies....
  22. If you Love Free Movies....
  23. Follow-up: Car battery charger
  24. Follow-up: Car battery charger
  25. Sony ICF-SW7600GR
  26. Sony ICF-SW7600GR
  27. Antenna design choice
  28. Antenna design choice
  29. FS Boonton 160a Manual
  30. FS Boonton 160a Manual
  31. Radio Shack Quitting Parts Business?
  32. Radio Shack Quitting Parts Business?
  33. would like advice on idea for class E SSB Exciter
  34. would like advice on idea for class E SSB Exciter
  35. WANTED: Schematic Diagram/Manual
  36. WANTED: Schematic Diagram/Manual
  37. Max nr of poles in CW-filter ?
  38. Max nr of poles in CW-filter ?
  39. RG-174a coax source
  40. RG-174a coax source
  41. T-R switch design help
  42. T-R switch design help
  43. WWII Spy or Clandestine Radio Building Contest
  44. WWII Spy or Clandestine Radio Building Contest
  45. Xtals for valve tx.
  46. Xtals for valve tx.
  47. PCB exposure box
  48. PCB exposure box
  49. Icom PS35 Problem.
  50. Icom PS35 Problem.
  51. 4 foot vertical for 1.6mhz 100milliwatt tx?
  52. 4 foot vertical for 1.6mhz 100milliwatt tx?
  53. FA:12AX7WXT(R),6B4, 4-400C(DUD?)
  54. FA:12AX7WXT(R),6B4, 4-400C(DUD?)
  55. Anti-sieze?
  56. Anti-sieze?
  57. Building a psu for linear amplifier
  58. Building a psu for linear amplifier
  59. µwave filter design (help needed)
  60. µwave filter design (help needed)
  61. Troughline Calculator
  62. Troughline Calculator
  63. National Radio Knobs
  64. National Radio Knobs
  65. Hand-held serial terminal
  66. Hand-held serial terminal
  67. list of electronic components to start building Radio Recievers and Transmitter
  68. list of electronic components to start building Radio Recievers and Transmitter
  69. 443a cold cathode tube
  70. 443a cold cathode tube
  71. MRF248
  72. MRF248
  73. I have antennas on my head
  74. I have antennas on my head
  75. Re:MRF248 matched pair
  76. Re:MRF248 matched pair
  77. HF Test Bench Project
  78. HF Test Bench Project
  79. Data for MSA0304 MMIC
  80. Data for MSA0304 MMIC
  81. any yahoo groups for RF design
  82. any yahoo groups for RF design
  83. Kidnapped US Citizen; Female, 19, Blonde, blue eyes, 5'10, Slight British Accent
  84. Kidnapped US Citizen; Female, 19, Blonde, blue eyes, 5'10, Slight British Accent
  85. Publications for Ham Homebrew Projects ??
  86. Publications for Ham Homebrew Projects ??
  87. my Yahoo Group..Earlshamradio..some interesting homebrew/ant/component discussion
  88. my Yahoo Group..Earlshamradio..some interesting homebrew/ant/component discussion
  89. Tubes FS
  90. Tubes FS
  91. Heat sinking SMPS devices
  92. Heat sinking SMPS devices
  93. FA: Building an amplifier? You NEED this transformer! On Ebay
  94. FA: Building an amplifier? You NEED this transformer! On Ebay
  95. RF amplifier
  96. RF amplifier
  97. Henry Radio 2000D- 3cx3000 RF Generator, i
  98. Henry Radio 2000D- 3cx3000 RF Generator, i
  99. xtal testing
  100. xtal testing
  101. New CW Paddle Kit Offered
  102. New CW Paddle Kit Offered
  103. Winding coils
  104. Winding coils
  105. HELP:Matjaz Vidmar S53MV Wideband VCO
  106. HELP:Matjaz Vidmar S53MV Wideband VCO
  107. inductor properties query
  108. inductor properties query
  109. FA: Classic 1930's-40's Desk Phone, 6-button, Fully Operational and Original
  110. FA: Classic 1930's-40's Desk Phone, 6-button, Fully Operational and Original
  111. Kenwood TH-F7E and 9K6 Packet Radio Help please!
  112. Kenwood TH-F7E and 9K6 Packet Radio Help please!
  113. Large roller inductor
  114. Large roller inductor
  115. Help an old Ten-Tec tranceiver argonaut II in a homebrew transverter project
  116. Help an old Ten-Tec tranceiver argonaut II in a homebrew transverter project
  117. slugged inductor windings
  118. slugged inductor windings
  119. HP 8640B LF ??
  120. HP 8640B LF ??
  121. Optimising transmitter radiated power
  122. Optimising transmitter radiated power
  123. Gates Radio amplifier
  124. Gates Radio amplifier
  125. Zener Diode
  126. Zener Diode
  127. Experimenter's HF Lab System
  128. Experimenter's HF Lab System
  129. Ovenaire Model OSC-85-11
  130. Ovenaire Model OSC-85-11
  131. Anybody have a 10M rig not being used?
  132. Anybody have a 10M rig not being used?
  133. general radio gr 1452
  134. general radio gr 1452
  135. Circuit Board Specialists Kit
  136. Circuit Board Specialists Kit
  137. Icom 251A All Mode Problem
  138. Icom 251A All Mode Problem
  139. Measuring radiation resistance
  140. Measuring radiation resistance
  141. Availability of cable
  142. Availability of cable
  143. Sphinx HF TX FS
  144. Sphinx HF TX FS
  145. Some thoughts about homebrew inductors
  146. Some thoughts about homebrew inductors
  147. Tektronix is Grrreeaatttt!!!
  148. Tektronix is Grrreeaatttt!!!
  149. transmitter question - its a dousy
  150. transmitter question - its a dousy
  151. Does A sub L vary?
  152. Does A sub L vary?
  153. Ferrites from old PC motherboards
  154. Ferrites from old PC motherboards
  155. Measuring Crystals
  156. Measuring Crystals
  157. 450ma led backlite question
  158. 450ma led backlite question
  159. Varactor tuning
  160. Varactor tuning
  161. HV Bias Supply Challenge
  162. HV Bias Supply Challenge
  163. New Program: RHO_SWR
  164. New Program: RHO_SWR
  165. Heathkit RG-1 GC rx FS
  166. Heathkit RG-1 GC rx FS
  167. Special General coverage RX FS
  168. Special General coverage RX FS
  169. Homebrew HF Lab System
  170. Homebrew HF Lab System
  171. FA: Ugliest homebrew linear project EVER - Ebay ad, but ya gotta see this
  172. FA: Ugliest homebrew linear project EVER - Ebay ad, but ya gotta see this
  173. Wacky Idea ?
  174. Wacky Idea ?
  175. Remote Cutoff Pentodes in Regens
  176. Remote Cutoff Pentodes in Regens
  177. help on ad9830 programing
  178. help on ad9830 programing
  179. Battery replacement..
  180. Battery replacement..
  181. load lines and such
  182. load lines and such
  183. Audio Cable
  184. Audio Cable
  185. Field Strength
  186. Field Strength
  187. Power supply plus deep cycle battery, blocking diode, etc.
  188. Power supply plus deep cycle battery, blocking diode, etc.
  189. poppet top band am tx
  190. poppet top band am tx
  191. Re: 2SC1947
  192. Re: 2SC1947
  193. Rec SIEMENS E311e1
  194. Rec SIEMENS E311e1
  195. Projection TV lens ?
  196. Projection TV lens ?
  197. bsr turntable
  198. bsr turntable
  199. Question for all - Digital VFO displays
  200. Question for all - Digital VFO displays
  201. Interfacing current driven differential output to voltage driven differential input
  202. Interfacing current driven differential output to voltage driven differential input
  203. Vintage Nascom FS
  204. Vintage Nascom FS
  205. Building external higher quality product detector for RX tests
  206. Building external higher quality product detector for RX tests
  207. RF Crystals
  208. RF Crystals
  209. FA:RF SW,Ungar tips, more
  210. FA:RF SW,Ungar tips, more
  211. 40673 Mosfets
  212. 40673 Mosfets
  213. FS: Variacs
  214. FS: Variacs
  215. Kenwood TM-741A
  216. Kenwood TM-741A
  217. Re: Regenerative Receiver with Tubes
  218. Ramsey FX-146
  219. Ramsey FX-146
  220. CAT Programming with FT-857
  221. CAT Programming with FT-857
  222. Avo Valve tester FS
  223. Avo Valve tester FS
  224. What can be made with these tubes?
  225. What can be made with these tubes?
  226. Need Info - Millen 50 pF. variable #23050MK
  227. Need Info - Millen 50 pF. variable #23050MK
  228. Weller station gone bad--how to fix?
  229. Weller station gone bad--how to fix?
  230. amplifier
  231. amplifier
  232. FA: BIRD VHF & UHF Sensors...Last Day on Ebay
  233. FA: BIRD VHF & UHF Sensors...Last Day on Ebay
  234. Quick inductor question...
  235. Quick inductor question...
  236. what lead-free solder do you use, and where can I buy it?
  237. what lead-free solder do you use, and where can I buy it?
  238. Any FM band RX projects?
  239. Any FM band RX projects?
  240. Need some schematics for "what to do with tubes"
  241. Need some schematics for "what to do with tubes"
  242. Minicircuits Labs products
  243. Minicircuits Labs products
  244. Avantec MMIC
  245. Avantec MMIC
  246. Need info from old Mini-Circuits (MCL) Catalog
  247. Need info from old Mini-Circuits (MCL) Catalog
  248. test
  249. test
  250. test
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