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  1. IC-2340H
  2. IC-2340H
  3. HP 6129C 6130C Digital Voltage Source Supplies
  4. HP 6129C 6130C Digital Voltage Source Supplies
  5. Re: Automatic RF noise cancellation and audio noise measurement
  6. Re: Source for power transformer
  7. N2UHC/B on the air
  8. N2UHC/B on the air
  9. Anyone ever had a fatal electric shock?
  10. Anyone ever had a fatal electric shock?
  11. Coils
  12. Coils
  13. fs: Kenwood kpt50 repeater radio programmer
  14. fs: Kenwood kpt50 repeater radio programmer
  15. has anyone built an amp based on uPC1651G as shown on pg 137 of w1fb's qrp notebook
  16. has anyone built an amp based on uPC1651G as shown on pg 137 of w1fb's qrp notebook
  17. Help wanted: airband Rx construction article.
  18. Help wanted: airband Rx construction article.
  19. matching transistors HOW????
  20. matching transistors HOW????
  21. Re: Bode plots in the real world
  22. Re: Who Sells Mini-Circuits DBMs?
  23. Spectrum Analyser CRT drive problem
  24. Re: connector question
  25. Question about delay lines
  26. Question about delay lines
  27. Re: Motorola Advisor Pager
  28. K 01252-d Co-ax
  29. K 01252-d Co-ax
  30. HP 141T, 8552B, 8553B?
  31. HP 141T, 8552B, 8553B?
  32. 28v switcher psu crt wanted..
  33. 28v switcher psu crt wanted..
  34. wetherwatcher
  35. wetherwatcher
  36. SB-220 Capacitors ?
  37. SB-220 Capacitors ?
  38. Q-Meter
  39. Q-Meter
  40. FA: Nice HP Freqency Counter, Hi-Stab, cal, & More
  41. FA: Nice HP Freqency Counter, Hi-Stab, cal, & More
  42. zero to 100 dial plate?
  43. zero to 100 dial plate?
  44. Philips RF design manual - yes, it's free, no this is not spam :)
  45. Philips RF design manual - yes, it's free, no this is not spam :)
  46. Wanted: 4-Condr FEMALE Connector
  47. Wanted: 4-Condr FEMALE Connector
  48. FS: ASTATIC BASE from a S-200/JT-30 Desk Microphone!
  49. FS: ASTATIC BASE from a S-200/JT-30 Desk Microphone!
  50. OT, but important -- Worm alert in today's New York Times
  51. OT, but important -- Worm alert in today's New York Times
  52. Philips RF manual, appendix
  53. Philips RF manual, appendix
  54. HF SSB E mail/web portal
  55. HF SSB E mail/web portal
  56. for sale
  57. for sale
  58. Prescaler? Suggestions anyone?
  59. Prescaler? Suggestions anyone?
  60. Valve equivalent or spec for Mullard YL1321
  61. Valve equivalent or spec for Mullard YL1321
  62. Source for 100 mfd 500 volt electrolytic capacitors
  63. Source for 100 mfd 500 volt electrolytic capacitors
  64. Pse help Ident / Equiv. for FET
  65. Pse help Ident / Equiv. for FET
  66. Parting-out a Heathkit SB-221
  67. Parting-out a Heathkit SB-221
  68. Re: Help me Identidy this 'ol WE tube pse!
  69. Re: Help me Identidy this 'ol WE tube pse!
  70. Re: RE 28v swither psu
  71. Re: RE 28v swither psu
  72. freq counter schematic
  73. freq counter schematic
  74. BK 650 Tube tester cal procedures
  75. BK 650 Tube tester cal procedures
  76. Valve/Tube Tester on U.K. Ebay
  77. Valve/Tube Tester on U.K. Ebay
  78. Valve/Tube Tester on U.K. Ebay
  79. Valve/Tube Tester on U.K. Ebay
  80. Refurbishing BC221
  81. Refurbishing BC221
  82. FT707 Manual . I've lost the URL
  83. FT707 Manual . I've lost the URL
  84. FS: Old Radio Books
  85. FS: Old Radio Books
  86. 102-E Western Electric Tube info needed
  87. 102-E Western Electric Tube info needed
  88. re 28v switcher
  89. re 28v switcher
  90. How is battery capacity calculated?
  91. How is battery capacity calculated?
  92. seeking data sheet for Sanyo A1201 I.C.
  93. seeking data sheet for Sanyo A1201 I.C.
  94. FS Large Lot of NEW NOS Tubes
  95. FS Large Lot of NEW NOS Tubes
  96. FS Large Lot of NEW NOS Tubes
  97. FS Large Lot of NEW NOS Tubes
  98. High IP-3 (TOIP) in FM amplifiers?
  99. High IP-3 (TOIP) in FM amplifiers?
  100. F.s 813 tubes
  101. F.s 813 tubes
  102. 80 m am tx schematic
  103. 80 m am tx schematic
  104. Re. 28v switcher psu
  105. Re. 28v switcher psu
  106. FS:- Rare Frequency Counter ICs on Ebay
  107. FS:- Rare Frequency Counter ICs on Ebay
  108. Ramsey PA-10 Question
  109. Ramsey PA-10 Question
  110. FS:NOS JACKSON BROS. 2-Section Air Variables w/pics
  111. FS:NOS JACKSON BROS. 2-Section Air Variables w/pics
  112. Crystal Oscillator for 3.560MHz?
  113. Need help with 6-pin mic connector
  114. Need help with 6-pin mic connector
  115. Belco SG-2030
  116. Belco SG-2030
  117. Weller WTCPN Soldering Staton
  118. Weller WTCPN Soldering Staton
  119. RCA 814 Tubes on Ebay
  120. RCA 814 Tubes on Ebay
  121. Review: Amateur Radio Companion 3rd Edition
  122. Review: Amateur Radio Companion 3rd Edition
  123. Part needed
  124. Part needed
  125. Kit for kids?
  126. Kit for kids?
  127. Lamps?
  128. Lamps?
  129. Re: WANTED - Will pay $100 for Lafayette Explor-Air kit radio
  130. Re: WANTED - Will pay $100 for Lafayette Explor-Air kit radio
  131. Broken rigs wanted
  132. Broken rigs wanted
  133. Re: No QRP transistors on Ebay?
  134. FA: Dielectric Wattmeter $10 min bid !
  135. FA: Dielectric Wattmeter $10 min bid !
  136. LED education needed
  137. LED education needed
  138. Collins gear on rec.audio.tech
  139. Collins gear on rec.audio.tech
  140. Newbie Question - Class C Amplifiers
  141. Newbie Question - Class C Amplifiers
  142. FA: Eico 147A,SWR/Watt,tubes,xmtr cap...
  143. FA: Eico 147A,SWR/Watt,tubes,xmtr cap...
  144. Swan 250C w/ ac supply
  145. Swan 250C w/ ac supply
  146. Millionaire at 31 ... on the Internet! Listen to how he is doing it.
  147. Millionaire at 31 ... on the Internet! Listen to how he is doing it.
  148. FA: RCA RADIOLA III + other ham stuff
  149. FA: RCA RADIOLA III + other ham stuff
  150. Bluetooth Telephone
  151. Bluetooth Telephone
  152. PLL filter problem
  153. PLL filter problem
  154. computer smps psu crt diag. wanted
  155. computer smps psu crt diag. wanted
  156. Re: computer psu crt dia..
  157. XRF or MRF?
  158. XRF or MRF?
  159. W5OMX Receiver
  160. W5OMX Receiver
  161. Oscillator reciever?
  162. Oscillator reciever?
  163. Re: ATX CONVERSION. any sugestions?
  164. 10Ghz TWTs
  165. 10Ghz TWTs
  166. Where are the parts?
  167. Where are the parts?
  168. FA: Tubes:MP 6JB6's, 2A3 x2
  169. FA: Tubes:MP 6JB6's, 2A3 x2
  170. Re: OCXO Sources?
  171. Re: Disturb noisy neighbours
  172. Re: RF amps: tuned load in Class A?
  173. FA:RCA 7360,Radio Dial Belts NOS...
  174. FA:RCA 7360,Radio Dial Belts NOS...
  175. Ground Clip
  176. Ground Clip
  177. FS:24v at 1 Amp xfmrs,NOS
  178. FS:24v at 1 Amp xfmrs,NOS
  179. FA: DC-12.4Ghz Coaxial Relay N Type connectors,28V DC Coil. 80dB Isolation at 5.760Ghz
  180. FA: DC-12.4Ghz Coaxial Relay N Type connectors,28V DC Coil. 80dB Isolation at 5.760Ghz
  181. microwave vco
  182. microwave vco
  183. Re: FS: 1N5408 Diodes,1kv,1.5A
  184. Re: FS: 1N5408 Diodes,1kv,1.5A
  185. Why different rectifier diode voltage ratings?
  186. Why different rectifier diode voltage ratings?
  187. Small Wonder Labs SW+ - schematic please?
  188. Small Wonder Labs SW+ - schematic please?
  189. Making inductors
  190. Making inductors
  191. Phase modulated carrier thru rf amp tank circuit??
  192. Phase modulated carrier thru rf amp tank circuit??
  193. Chassis-bashing revisited
  194. Chassis-bashing revisited
  195. hacking radio shack zip zaps cars?
  196. hacking radio shack zip zaps cars?
  197. Re: Measuring small inductances using a return loss bridge
  198. Phase-locked loop filter
  199. Phase-locked loop filter
  200. Re: want circuit/schematic for CB "jammer"
  201. Re: HP8640B output amplifier failure
  202. Debugging of LC Bandpass Filters
  203. Debugging of LC Bandpass Filters
  204. Review: Ramsey HFRC-1 WWV receiver kit
  205. Review: Ramsey HFRC-1 WWV receiver kit
  206. FL200 Schematic
  207. FL200 Schematic
  208. National Radio Parts
  209. National Radio Parts
  210. Induction range ??
  211. Induction range ??
  212. Rockwell IC - what is it?
  213. Rockwell IC - what is it?
  214. Rockwell IC - what is it?
  215. Rockwell IC - what is it?
  216. New Amateur radio discussion forums
  217. New Amateur radio discussion forums
  218. Source of SM Latching Relays
  219. Source of SM Latching Relays
  220. Nokia BSR80, 150, 230, 450 series or Kyodo KG110?
  221. Nokia BSR80, 150, 230, 450 series or Kyodo KG110?
  222. Motorola OCXO
  223. Motorola OCXO
  224. Re: Tuning Beacons
  225. 9 Tube home brew receiver for sale
  226. 9 Tube home brew receiver for sale
  227. Tremendous RFI from Maxtor
  228. Tremendous RFI from Maxtor
  229. Re: Caveat Jammer (Was Disturb noisy neighbours)
  230. Re: Re:Caveat Jammer (Was Disturb noisy neighbours)
  231. FYI: FSK Mark and Space (Was Tuning Beacons)
  232. FYI: FSK Mark and Space (Was Tuning Beacons)
  233. Bird Coaxial Resistor Model 8166
  234. Bird Coaxial Resistor Model 8166
  235. UHF 70cm receiver schematic
  236. UHF 70cm receiver schematic
  237. Wtd: NE605N
  238. Wtd: NE605N
  239. Best way to feed a vertical?
  240. Best way to feed a vertical?
  241. need advice aligning a vaccum tube spectrum analyzer
  242. Pixie II help needed!!!
  243. Pixie II help needed!!!
  244. WTB: Practical Antenna Handbook by Joseph Carr
  245. WTB: Practical Antenna Handbook by Joseph Carr
  246. Upconverter Weirdness
  247. Upconverter Weirdness
  248. WTB: 10.7 Mhz hc-6u crystal
  249. WTB: 10.7 Mhz hc-6u crystal
  250. cap question
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