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  1. [QRZ] My latest obsession
  2. [KB6NU] Amateur radio videos: New ARRL CEO, Node Red for ham radio, teaching online classes
  3. [QRZ] Need recommendations: Good mic shop in DC area
  4. [WB4SON] Armed Forces Day - Worked NSS & NFA
  5. [QRZ] Sat Ops, TS-2000 vs IC-9700
  6. [QRZ] Antenna launcher
  7. [QRZ] Big holes
  8. [OH8STN] Icom IC-705 Update May 2021
  9. [QRZ] ITT MaKay MR29B/30B Documentation
  10. Amateur Radio Newsline Report 2271 for Friday May 7, 2021
  11. [QRZ] Amateurs Radio now on ISS .... crew #65
  12. [QRZ] Antenna splitter
  13. [QRZ] HV Probe question
  14. [KB6NU] Amateur radio in the news: Military HF radio making a comeback, ham radio on the ISS, Hill County hams get space for club station
  15. [QRZ] Magnifying / lamp thingamajig for soldering
  16. [OH8STN] WWFF JS8Call Island Activation | Hailuoto Kirkkosalmi OHFF-0970
  17. [K9ZW] Ham Radio, the old school BBS, Echomail and How the Past can be part of the Future
  18. [QRZ] vert dipole vs groundplane vs "diamond"
  19. [QRZ] 11 MAY an ISS school contact to with Collge Descartes, Atony, France.
  20. [QRZ] Btech UV-50x2 Schematic?
  21. [KB6NU] Registration open for Virtual Contest University
  22. [OH8STN] Microsoft Surface for Ham Radio | Icom IC-705 Wireless Station
  23. FCC Daily Digest 2021-05-05
  24. Nominations needed for the 2021 Nebraska ARRL Convention
  25. [QRZ] HW-32A Filament Voltage Problem
  26. [VK5PAS] Mallanbool Flora Reserve VKFF-2375
  27. [QRZ] Smoothing Concrete Tower Pad
  28. [QRZ] Satellite QSO, What Do You Log?
  29. [QRZ] Btech 50x2 Final part number
  30. [KB6NU] From Nuts and Volts: How old is old enough?, repairing circuit boards
  31. [QRZ] Line Bypass Safety Caps
  32. [QRZ] Why is the subject of choke baluns such a complex and involved one?
  33. [QRZ] Rotor Recommendations
  34. [K0NR] VHF SOTA Antenna Tests
  35. [VK5PAS] Day five and the Murray Sunset National Park VKFF-0373
  36. [VK2TPM] Got the first AstraZeneca Vaccine at Melbourne Exhibition Centre
  37. [QRZ] Increasing voltage on 12V server power supplies
  38. [QRZ] Quadrature Sampling Exciter Experiment
  39. [KB6NU] Operating notes: State QSO Parties, how do you decide who to call?
  40. [QRZ] HQ129X Bandspread inop on two lowest bands
  41. [K9ZW] Gifted an awesome Station Sign, Lost Shoveling Mulch, and Antennas Still Need Assembly
  42. [QRZ] UVSQSAT: Transponder Test 02 May 2021
  43. [QRZ] Hustler BTV Vertical Antenna's
  44. [QRZ] RGO ONE - new HF compact CW/SSB transceiver
  45. [QRZ] Working on Atlas 350XL
  46. [QRZ] Anything new in kits this year 2018 or beta projects ??
  47. [QRZ] Elusive 4-Lug Terminal Strip (Johnson Style)
  48. [QRZ] Telescopic antenna knob
  49. [QRZ] Urban 2m FM bird reception.
  50. [VK2TPM] Forced to wait over four hours to get through to Qantas to use a credit
  51. [QRZ] ICOM IC-PS30 restauration, parts information needed
  52. [K0NR] Monitor Marine VHF Near the Ocean
  53. [QRZ] T-4XC No power....
  54. [QRZ] Eggbeater 440 antenna with radials?
  55. [QRZ] How do you protect your equip when you leave home?
  56. [W2LJ] Two QRP-ARCI things
  57. [QRZ] HB 813 amplifier question
  58. [KB6NU] Got any Field Day plans?
  59. [WB4SON] Cranking out those Qs in LotW
  60. [QRZ] Allied SX-190
  61. [QRZ] Tree branches in my antenna
  62. [QRZ] PSAT-2 Discussion
  63. [VK5PAS] Yarrara Flora Reserve VKFF-2498
  64. [VK2TPM] Talked about monetising Podcasts on ABC Download This Show
  65. [QRZ] Icom IC-7800 Internal Power Supply Schematic
  66. [OH8STN] Red Cross - Red Crescent Winlink Exercise May 08 2021
  67. [WB4SON] Slowly improving at CWT
  68. [QRZ] TS-530S Meter Issues After SG Short
  69. [QRZ] 10db Loss Measured By MFJ Antenna Analyzer
  70. [QRZ] Dead nasa astronaut Michael Collins (Apollo 11) !
  71. [QRZ] Yaesu FT-891 Stuck on Startup Yaesu Logo
  72. Changes to FCC RF Exposure
  73. [QRZ] super cathode driven questions moved from "circuits"
  74. [KB6NU] ICQ Podcast Episode 349: The Not So Simple Dipole
  75. [OH8STN] Winlink Wednesday Net
  76. [QRZ] Heathkit DX-60B Missing Windings
  77. [K0NR] Parks, Summits and Roadtripping
  78. [VK5PAS] Day three and the Meringur Flora and Fauna Reserve VKFF-2383.
  79. [QRZ] Thoughts please
  80. [QRZ] ISS Crossband Repeater ON
  81. [QRZ] MFJ Non-warranty repair service
  82. [QRZ] FT-767GX Bad Optical Tuning Encoder ~~ SOLVED
  83. [KB6NU] From the trade magazines: Op-amp basics, microcontroller measure frequency and period, PCB design accessible for students
  84. [QRZ] Ham & SWL w Crystal Radio!
  85. [M0IAX] JS8Call an overview for new users
  86. [OH8STN] SKYLOOP Antenna | Hybrid Winlink Network Part 1
  87. [VK5PAS] Day two - Cooltong Conservation Park 5CP-046 and VKFF-0823
  88. [QRZ] Kenwood ts-120s alc meter not working
  89. [QRZ] New to Uploading Sat Contacts, How to With TQSL File Upload
  90. [QRZ] Can neodymium magnets suspend wire vertical antenna element?
  91. [VE2DPE] QRP Tops QRO
  92. [QRZ] TS-590SG momentary power loss
  93. [QRZ] HT37 solid state rectifers
  94. [QRZ] ISS and FTM-100
  95. [QRZ] New random wire
  96. [ZS6BNE] RaDAR - The April 2021 challenge
  97. [QRZ] Kenwood TS-430S VFO encoder counts down spontaneously
  98. [OH8STN] PowerFilm Lightsaver Max Radio Compatibility List
  99. [QRZ] No output on 20 meters HW-101
  100. [K0NR] Celebrating 10 Years of Summits On The Air in Colorado
  101. [QRZ] Best Way To Prevent Wire Stretching On An End Fed Antenna Install?
  102. [QRZ] APRS sats
  103. [KB6NU] FCC issues second warning against using radios to commit crimes
  104. [QRZ] Heathkit DX-40U The U is interesting...
  105. [QRZ] Eggbeater Antenn's Design Question.
  106. [QRZ] Ground properties - when is sal****er not sal****er?
  107. [QRZ] Power Switch Modification on the Yaesu FT-847
  108. [K0NR] Here’s the SOTA Transceiver I’d Really Like
  109. FCC Daily Digest - 04/23/2021
  110. [QRZ] National SW-3 question
  111. Amateur Radio Newsline Report 2269 for Friday April 23, 2021
  112. [QRZ] S-Match Tuner, and Harmonic Attenuation
  113. [QRZ] HRD Satellite Configuration Issue
  114. [VE2DPE] The Caribbean Emergency and Weather Net
  115. [QRZ] cushcraft r9 antenna review
  116. [QRZ] Adjusting aged crystal filter passband?
  117. [KB6NU] Amateur radio in the news: Ham helps locate missing hiker, club honors father-son connection
  118. [QRZ] XF-LPF-HF eBay kit build instructions here
  119. [OH8STN] Kentucky Winlink NET
  120. [QRZ] Collins 388-URR
  121. [K9ZW] FlexRadio 4o3a TGXL Ship Date Announced - Q3 2021
  122. [QRZ] Need recommendation on Non-Conducting "Silicon" for SO-239 / Coax
  123. [QRZ] Gpredict, Hamlib 4.0 and IC-9700
  124. [W2LJ] QRPTTF this Saturday!
  125. [VK5PAS] 2021 VKFF Ladies Award
  126. [VK2TPM] Appeared as a guest on ABC Sydney Focus talking about 5G and the 6G controversy
  127. [QRZ] Japanese FT-857 Unlock TX on 2m band (144 - 148 Mhz)
  128. [KB6NU] QSLs: WB8JAY, N1TO
  129. [QRZ] Viking Valiant modulator current 250 ma
  130. [WB4SON] POTA Platinum Activator
  131. [QRZ] Off Freq ops?
  132. [QRZ] Magnetic Loop Antenna -Coupling Loop.
  133. [VK5PAS] Marijas latest certificate - 875 VKFF references worked
  134. [QRZ] changing parts,trouble shooting backwards!!
  135. [OH8STN] PowerFilm Lightsaver Max Microsoft Surface Charging off grid
  136. FCC Daily Digest 2021-04-20
  137. [QRZ] Johnson Model 250-40 Modulator Manual
  138. [WB4SON] WB4SON
  139. [K9ZW] Hams and Exercise
  140. [QRZ] ATAS-120A eave mounting and grounding plan
  141. [QRZ] AMSAT proposed Bylaw Changes
  142. [W2LJ] World Amateur Radio Day 2021
  143. [VK5PAS] Trip to the Riverland, VK3 and VK2
  144. [QRZ] Restoring the Yaesu FT100D
  145. [M0IAX] Inflatable 2m/70cm Antenna
  146. [QRZ] Adding panadapter with Iface ?
  147. [KB6NU] How do you deal with inaccurate articles about amateur radio?
  148. [QRZ] DX-40 Issue and Question about Ceramic Cap Substitutes
  149. [QRZ] G5500 vs G5500DC
  150. [QRZ] Skin contact with radials while transmitting
  151. [QRZ] Want Hi Pot tester
  152. [QRZ] Heathkit HW-100 - How Can This Be??
  153. [QRZ] Substitute for the GS-232B?
  154. [QRZ] My situation: 66' end fed vs ZS6BKW
  155. [QRZ] install SS-64 in kenwood tr 7730
  156. [QRZ] Heathkit DX-40 with Mic Gain, PTT, and other Mods
  157. [M1GEO] Laser engraving metal using zinc spray
  158. [QRZ] SpaceX Encrypts Falcon 9 Telemetry After Amateur Radio Operators Download Data !
  159. [QRZ] More Antenna Modeling (follow-up)
  160. [W2LJ] Life is what happens while you're busy making other plans.
  161. [QRZ] Yaesu FT-2700RH Mic Pinout
  162. [QRZ] SimpleSSB Maker Group - SSB Transceivers on the Air!
  163. [KB6NU] Operating notes: Basic operating procedures, last weekends QSO parties, Maritime Radio Day
  164. [QRZ] 30L 1 - Plate current, no output
  165. [QRZ] APRS sats
  166. [QRZ] Truck/Camper antenna location
  167. [VK2TPM] Monitor multiple digital modes simultaneously with Hermes-Lite and SparkSDR
  168. [QRZ] Battery charger
  169. [QRZ] TS-830s problem
  170. [QRZ] QSO TODAY Ham Expo 2021 - Satellites (and more!)
  171. [QRZ] What can screw up a Moxon impedance?
  172. [QRZ] Kenwood Service Center change?
  173. [QRZ] Tayloe detector success
  174. [QRZ] Drake TR-4CW w/ RIT Should I recap it?
  175. [N0UN] C92RU Mozambique
  176. [QRZ] double bazooka red side
  177. [QRZ] 20 APRIL an ISS school contact with Winmalee Public School, Blue Mountains, NSW, Australia
  178. [QRZ] Yaesu FT3DR review
  179. [QRZ] Kenwood TV-502 interface cable
  180. [QRZ] Next steps improving a direct conversion receiver
  181. [QRZ] Heathkit SB-101 Drive falls off - all bands
  182. [QRZ] Near and Far field
  183. [QRZ] ST-2 Rotor interface (Fox Delta)
  184. [QRZ] Yaesu FT-3dr - Very Disappointed
  185. [QRZ] Kenwood TS-2000 Main-Band RX/AF issues on FM only
  186. [KB6NU] International Museums Weekends is a good opportunity to hold a special event
  187. [QRZ] Air variable capacitor plate material CCB/PCB vs Copper Sheet
  188. [WB4SON] Added my FlexRadio 6600-M to DXLabs
  189. [QRZ] Update on the BC14-A Restoration- Documentation
  190. [QRZ] Antenna Analyzer Output Questions
  191. [QRZ] TS-570D No Transmit
  192. [QRZ] Silver Proof Coin of AMERICAN ASTONAUT and SCHOOL TEACHER Christa McAauliffe
  193. [QRZ] MFJ rotatable dipole (1775/1789) or Cobweb? thoughts or experiences welcome
  194. [QRZ] Palstar R30A Tuning Knob Wobble & Audio Line Out Problem
  195. [OH8STN] SPAIN EMCOMM test JS8Call 40M
  196. [KB6NU] Lets flood the ARRL with ideas
  197. [QRZ] QCX, neat little rig
  198. [QRZ] Need signal generator help
  199. [QRZ] PC SAT 32
  200. [K9ZW] Antenna Building Time - Blogging Hiatus as a result
  201. [QRZ] Anybody know what brand-type of Quad antenna...
  202. [QRZ] TS 450 with low power, after burning out
  203. [OH8STN] Icom AH-705 vs MAT-705 - Battery Life
  204. [QRZ] DIY your FT-243 crystal
  205. [WB4SON] Finally using Vibroplex Paddle
  206. [QRZ] Johnson Viking Adventurer Operating Logistics Help
  207. [G6NHU] Accurate time keeping on an Apple Mac running macOS Big Sur for FT8, FT4 and WSPR
  208. [QRZ] High Sierra Sidekick vs Diamond SD330
  209. [QRZ] April 2021 ..... the ISS Crew !
  210. [QRZ] Ic706mk2 hfb coil need identified
  211. [QRZ] My "New" Yaesu FT-840
  212. [M0IAX] Inflatable Antenna Pouch
  213. [QRZ] OH NO, ANOTHER AMP...! maybe
  214. [QRZ] rare socket for rare tube
  215. [QRZ] Constructing a 6m wave Ground Plane Antenna Question
  216. [Hackaday] Fun While It Lasted, Falcon 9 Telemetry Now Encrypted
  217. [VK2TPM] Farewell to the van
  218. The ARRL Current - April
  219. [OH8STN] Icom AH-705 Icom IC-705 Chameleon EMCOMM 3B 80M JS8Call
  220. [M0IAX] The Inflatable HF Antenna from RadioGeeks
  221. [QRZ] Looking for info on P&H 8010 transceiver adapter..
  222. [K9ZW] NW Digital Radio DRAWS in its Correct Case
  223. [QRZ] Unknown antenna
  224. [QRZ] Satellite XW-2F, is it Normal or Reverse ?
  225. [QRZ] Japanese Yaesu FT-857D: What can be done?
  226. [OH8STN] EMCOMM and Comms Preparedness - Zero Dependency Winlink
  227. [KB6NU] NIST demonstrates sensor that determines direction of incoming radio signal
  228. [QRZ] IQ phase shift module
  229. [QRZ] Johnson Viking Adventurer Capacitor Network Help with Balance Resistors
  230. [WB4SON] Keeping your paddle in place
  231. [QRZ] Help using a pin attentuator
  232. [KB6NU] Operating Notes: This weekends QSO Parties, A25RU in the log, Ohms and Voltas, but no Amperes
  233. [QRZ] IP-751A/URR SDU
  234. [QRZ] Bamboo vs cpvc for fan dipole spreaders
  235. [KB6NU] ARDC issues two new requests for proposals
  236. [QRZ] Ft990 and ft1000md mark v field pl
  237. [QRZ] Want Hi Pot tester
  238. [QRZ] Kenwood TS-520 in need of parts (oscillator board crystals)
  239. [QRZ] Arrow antenna - dumb question
  240. [QRZ] Feeding EFHW Vertical antenna
  241. [QRZ] FTDX-3000
  242. [QRZ] Yaesu FT-101ZD unstable display problem
  243. [QRZ] Kenwood ts 940 avr parts
  244. [QRZ] Does the ferrite rod/core thickness/size in a choke balun matter?
  245. [K9ZW] A Trip Down Memory Lane - Telnet into Ham Radio BBS
  246. [QRZ] AO-91 UP 04/02 SUNLIT ONLY
  247. [QRZ] IC-R10 speaker, anyone ever replace it ?
  248. [QRZ] White lettering on black wrinkle paint
  249. [QRZ] List of Test Gear for Working on TS-830S & Other Boat Anchors
  250. Amateur Radio Newsline Report 2266 for Friday April 2 2021