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  1. CW filter/notch filter
  2. want to build 30m xtal lsb rcvr
  3. Anderson 'Powerpole' Connectors
  4. Software tool for XTAL checks: xtalfind 2.0
  5. coupling loop for loop antenna
  6. Linear amplifier input mathcing circuit
  7. FA: 71A, 6146A, 5Y3/6087 TUBES
  8. antialiasing filter for undersampling
  9. Want to Build HF Amp using 3-500z Tube
  10. TCXO Clipped Sine Wave
  11. Silver Mica vs Mica Caps
  12. Resistor frequency response
  13. Is there affordable software I can use to map out circuit traces for a printed circuit board?
  14. Collins 618T tube lineup
  15. Homebrew clubs in Oregon or Washington?
  16. build a variable capacitor
  17. Heater voltage for Avantek YIG?
  18. Finishing Aluminum
  19. FA:'S' Mmeters for HQ-110,Sx-42 + more stuff
  20. reverse logic
  21. TAKE A MINUTE EVERYONE
  22. MOV protection of 120vac circuits with high freq content
  23. What would cause the SWR to go up drastically when I turn my amp on?
  24. Class C amplifier
  25. Coax Cable, Connector & Adapter Catalog
  26. Stornophone 4000 Conversion
  27. QUESTION: Cheap Accurate Shaft Position Encoder
  28. Murata Ceramic Filters
  29. QUESTION: Spectrally pure DDS Output?
  30. QUESTION: Fun with Svetlanas or Staying alive with kV power supplies
  31. Frequency multipliers: Usable modulation formats?
  32. High Voltage Techniques
  33. Why does a change in jumper length change amplifer outout?
  34. Buy and Sell your Tube Gear!
  35. Simple questions on receivers
  36. How to build an amplifier chassis????
  37. SP-600 Transmitter project
  38. How can a wire wound reisitor be non-inductive?
  39. Help with AM receiver circuit
  40. Help needed to id components
  41. FA:5691 Red Base,2-pin mic plug + more tubes
  42. FA:Tubes:6L6,6V6Y,807,12AX7,6JS6C.....
  43. tektronix storage scope for sale
  44. TV Tuner IF level
  45. Synch AM Special Interest Group Started
  46. Why don't many high power RF transistor amplifiers use emitter stabilizing resistor and AC by-pass capacitors?
  47. A DRM converter for Icom RTX
  48. New program. Two SWR meters
  49. Ham radio beginner?
  50. Polarity of 2SC1970 and 2SC1971
  51. Looking for Specialty Crystal Filter, Please Help
  52. Unknown Component
  53. FA:TUBES Added: 6SN7GTB, 6V6Y, 5691
  54. How do you measure impedance a broadband transformer?
  55. recharable soldering iron
  56. FREE Subscription to Ham Radio e-Zine - K9YA Telegraph
  57. FA:TUBES:811, 572B,5U4,12BH7..+MO
  58. SB-200 transformer(new) $75 + shipping
  59. SB-200 QSK Mod
  60. IF question
  61. PIC SWR meter - help!!!!!!!!!!
  62. Yaesu FT-8800R
  63. CB -->6M Conversion?
  64. WTB "The VHF/UHF DX Book Edited by Ian White, G3SEK"
  65. Data acquisition with Tektronix 492 ?
  66. FM conversion article in HR or QST or 73's
  67. FA:Last Day:McMurdo Silver 5C(RARE),Sig Shifter..
  68. FA: 100 SMA Male Connectors for RG-58 coax
  69. JOHNSON PART Nš 520-9 8-76. CRYSTAL? HELP !!
  70. Tuned Preselectors - Looking for info
  71. 2400 Baud modem chip
  72. Amateur Newbie Questions: Homebrew RF Test Equipment?
  73. Question-Ramsey QRP20c(30c, 40c) and Bands
  74. rec.radio.amateur.antenna ??
  75. Lightning and sporadic-E
  76. N2PK's Vector Network Analyzer
  77. FS: Tube Sockets
  78. CX-1209/U
  79. How big has Somerset, PA hamfest been in the past?
  80. NEEDED: Stainless steel retainer rings for 3/16" rod
  81. FA:Delux Signal Shifter Meissner + Coil Sets
  82. Looking for 40 uf 450 vdc ecltrolytic cap
  83. Looking for John Roy Worthington EP2RW/GW3PNZ
  84. YIG filters (and oscillators): How do they work?
  85. Looking for 12V tube Rx project info
  86. Looking for SAV16L datasheet
  87. FA:Mcurdo Silver 5C,Extremely rare.later today
  88. sound override from 2 way radio into car radio speakers?
  89. TS 539S
  90. Need schematic / documentation on 2 Heath items
  91. Need schematic / documentation on 2 Heath items
  92. Square Opening in Aluminum
  93. Inventor of Ionospheric Bounce RIP
  94. FA: 4 new SMA coax adapters
  95. FA:WE Filter?,Galena xtal/holder + others stuff...
  96. Programming a Kenwood TK-690 VHF Transceiver
  97. 6m and the 4-400A
  98. 12VAC to 24VAC Transformer -- Ideas?
  99. Front panel patterns
  100. WTD Scan 1959 Hints and Kinks
  101. FA: VARIAN TOOL SET: < 1 day + more
  102. MOTOROLA Micom-1 HF receiver
  103. ch3 video to uhf upconversion
  104. FA:Breadboard Transmitter,Meissner 80M Coils +more
  105. Amateur Radio Webpage
  106. Spectran
  107. Identify High Current Power Supply Transformer
  108. QUESTION PLEASE
  109. How to turn a radio into a time-bomb???
  110. FA: BNC to SMA adapters
  111. Clean Transmitters
  112. Heathkit frequency counter
  113. WTD--Source for LM325H or SG2501 dual voltage regulator IC
  114. website
  115. ADI Parts
  116. Intriguing story about undersampling
  117. 2C39's for 144 MHZ?
  118. Interesting tube for a linear...
  119. dBm and Voltage
  120. Free coaxial cable & connector catalog
  121. WTB: Homebrew items
  122. How make UNconnected PC power supply operate?
  123. New program
  124. FA: Vintage "CRUD-o-ject" CW filter.
  125. nc302l?
  126. FA: Coming June:McMurdo-Silver 5C/spkr working
  127. FA: Silver Marshall Literature later today
  128. Garmin GPS to TinyTrak3 problems
  129. Tulsa Oklahoma
  130. FS teflon wire at Rochester Hamfest
  131. FA: HRO50 & 60 SAMS:1 Day left
  132. FA: Breadboard Recvr 3 Tube
  133. cash
  134. Re: Just $19.95 to start -HOME BUSINESS
  135. FA:SHORT TUBE LIST:801A +....
  136. FA: ends Sat - Slope-faced Project Box - Aluminum N.O.S.
  137. WTB picastar
  138. NEWFLASH: Nero fiddles--Rome burns!
  139. N2PK VNA cool control program
  140. Daft question about a Pi tank matching circuit
  141. IQ demod / IF or Direct conversion
  142. AGC Design?
  143. Nuts for a project 1/4-32 = 6-2 but 1/4 inch across flats Where?
  144. Xtal oscillator.
  145. FA: New Aluminum Slope-faced project box.
  146. Collins 62S-1 VHF Transverter FA
  147. WTB: n2pk VNA
  148. FA:AMECO AC-1 CW XTMR
  149. freq doubler -> 1GHz - 2GHz (Mixer?)
  150. WTB: 4CX/4X Series 2 Meter Amp
  151. AEA vsb-70 transceiver Schematic
  152. dsPIC audio processor PCB
  153. s.a.r.b.question
  154. FS: Coaxial Cable & Connectors - high Quality, low cost
  155. FS: EICO 710 GRID DIP METER - LIKE NEW
  156. High Quality incredible low cost PC-to-phone and broadband phone services
  157. Pointers for a homebrew 2-meter XCVR
  158. 400Hz Servomotor
  159. FT980 PLL Problem help pse
  160. white rose receiver project
  161. Help identify RF Power Transistors/PA
  162. Need specs on PHI transistor RF2212
  163. Desktop metal shielded PC case?
  164. harris rf-3200
  165. harris rf-3200
  166. LIFETIME COLLECTION ANTIQUE RADIO AUCTION Sunday May 15, 2005
  167. FCC BUST IN TEXAS
  168. VHF homebrew transceiver design?
  169. My programs, Linux, dosemu
  170. WTB: Homebrew items
  171. FS: Coax Cable
  172. Need Murata CFJ455 K12 filter
  173. New program - 1/2-wave vertical antenna
  174. New program - 1/2-wave vertical antenna
  175. GDO sensitivity
  176. Joe Dixon's speread spectrum books
  177. 800,000's IC DataSheet Search Site !
  178. Homebrew PSK interface
  179. Suggestions for VHF-AM Transmitter?
  180. FS Teflon wire at Dayton
  181. ceramic transformers ?
  182. RF/Microwave Design Software
  183. A basic shielding question
  184. I cannot pick up WorldSpace satellite anymore !
  185. 706 MK2G on 222 MHz?
  186. WTB Homebrew items
  187. No progress in decades...
  188. HB projects in London
  189. No Kits To Build ?
  190. Stacking Big Wheel Antennas???
  191. FM Tx antenna options
  192. VHF TX/RX switch w/ pin diodes
  193. DC-DC up converter 12v-->24v 500 mA
  194. Articles of interest
  195. piezoceramic transformer/piezitransformer
  196. Large PCB source for dead bug homebrewing?
  197. need CRT
  198. Yig connector pinouts ?
  199. StereoZoom microscope repair
  200. HBR 16++ ??
  201. dsPIC audio processor
  202. Free Coaxial Cable, Connector & Adapter Catalog
  203. Carrier Null Adjustment on Icom IC-251A???
  204. LA8AK SK
  205. [FA] TIL 306, TIL 308 LED Displays
  206. FS: Mil Spec RG 223/U Coaxial Cable
  207. Balanced-Twin Line as a Tuned Circuit
  208. Searching for custom quartz producer.
  209. Help! uWave xistor bias oscillates!
  210. FS Teflon wire
  211. Shielded inductors -- why do they work so well?
  212. FS HF150&PR150
  213. Replace 6CW4?
  214. FS: Ryan Communications 30 meter CW-QRP transmitter.
  215. WTB: NEED SX-9 (S-9) Hallicrafters manual
  216. FS PANEL METER LOT
  217. DDS VFO
  218. Dip Meter with MFJ 259b
  219. FS: RF Connectors & Microwave Components
  220. FS Icom RF deck
  221. dsPIC AF filter
  222. Wanted - Tube base pins
  223. lubricating drive on ts 520
  224. Help Identifying RF Power Transistors ?
  225. FA: ANTIQUE NIB Swinging choke,1 day left
  226. Energy storage
  227. LCD adapter ?
  228. Need help with aligning Racal 6217
  229. Need Heath SB-401/303 aligned in Canada.
  230. Need Serial number for FT-847 supercontrol version 2.5
  231. Baluns
  232. Variable Transformer Dial Plate & Knob Needed
  233. Any sources for TDA1572?
  234. FCC / FM Tx
  235. FA:Aero Coil('27) & Taylor Tube ('40) Catalogs....
  236. HF ANTENNA TO SALE - SOMMER XP707
  237. Vacuum Variable Capacitor Cross-Reference..........
  238. ANC-4 principle?
  239. Measuring current with LM3914 ?
  240. Tenma oscope ??
  241. HF MOBILE OF THE MONTH
  242. OHP transparency dielectric...?
  243. macgyverisms and brainstorms.
  244. Great News Turn the Entertainment industry into your personal Cash Cow!
  245. The REAL Turnkey Solution to NetMarketing Success
  246. push-pull in output..
  247. STOP MARKETING. Get 1000 Paid Sign-up's Without Advertising
  248. Ambit DFM7 circuit
  249. Special Events Station, WWII Equipment, April 15-17th
  250. Hacking long distance cordless phones to 2m transciever