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• Compact Top Band antennas - Modeling compact 160 meter antennas, inverted L, half wave dipoles and linearly loaded dipole
  [ Hits: 803 | Votes: 1 | Rating: 10 ]

• Loading Coils for 136 kHz - This page starts by showing how to make loading coils for LF, and goes on to describe two of the loading coil assemblies used to resonate the experimental vertical antenna used at GW4ALG.
  [ Hits: 429 | Votes: 1 | Rating: 4 ]
• Coil Winding Tips - Tips on winding wire coils used as inductive loads, traps, band-pass filters, are implemented in a number of amateur radio projects especially antenna projects
  [ Hits: 877 | Votes: 7 | Rating: 6 ]

• Transmission line calculator - A transmission line caculator Java applet that can be run on your computer or by using your web browser. This calclucator can also be run on your PC by following instruction and download link.
  [ Hits: 721 | Votes: 4 | Rating: 3 ]

• T-MATCH ATU - T-Match Network Antenna Tuner for a wide range of complex antenna loads between 1.8 and 30Mhz at moderate power levels by VK6YSF
  [ Hits: 902 | Votes: 0 | Rating: 0 ]

• Top Loaded vertical antennas - Simulation of a top loaded vertical antenna for 1.2 MHz
  [ Hits: 458 | Votes: 0 | Rating: 0 ]

• phpQW Tool Log Analysis - Web based Amateur Radio Log Analyzer display qso map based on uploaded log, support ADIF Cabrillo REG1TEST-Edi and STF-Logfile format Publish statistics broken by QSO7h Squares, fields or DXCC.
  [ Hits: 5502 | Votes: 17 | Rating: 7.66 ]

• VK6 Weekly News - Since 1946, the weekly NewsWest news is produced and presented from Perth in Western Australia. Heard across VK6 on the NewsWest linked repeater network, various news relays and available via download from vk6.net.
  [ Hits: 355 | Votes: 1 | Rating: 10 ]

• Kenwood Software download page - Download software for Kenwood Transceivers, like TS-990S TS-590S, TS-2000, TS-480HX or TS-480SAT
  [ Hits: 1183 | Votes: 5 | Rating: 5.6 ]

• TS-590S Service Manual - Kenwood TS-590S Service Manual in PDF
  [ Hits: 2123 | Votes: 8 | Rating: 3.63 ]

• Yaesu VX-7 and 5R programming cable - VX-7/5R Computer Interfacing by Bas Helman G4TIC
  [ Hits: 1047 | Votes: 4 | Rating: 5 ]

• DX Cluster for Android - Get live DX spots on your Android device. DX Cluster for android is a real time DX spots client, show different bands and mode filters, a country filter for spotter or the spots, prefix or call sign alarms. Download from Wolphi Solutions
  [ Hits: 996 | Votes: 2 | Rating: 5 ]

• VKCL - Contest Log - VK Contest Log (VKCL) is a free contest log software specialising in Australasian contests but also covering some international ones too. Author is SK, you can donwnload the latest version 4.15.
  [ Hits: 681 | Votes: 1 | Rating: 10 ]

• Cetina Front Panel Designer - Cetina Front Panel Designer is a free software to design Front Panel and electronic device and equipment
  [ Hits: 2011 | Votes: 2 | Rating: 10 ]

• LoTW to Logger32 Credits - Free windows program that download data from LoTW and modify an ADIF file exported from Logger32. This utility downloads data from LoTW and save data in the correct format required by Logger32. This program can be used instead of original ARRL scraper.exe tool.
  [ Hits: 465 | Votes: 0 | Rating: 0 ]

• SDR Sharp - SDR# (read SDR Sharp) is a high performance Software Defined Radio application. SDR sharp is a fully featured SDR capable of handling samplerates from kHz level soundcards up to multi hundred MHz dedicated samplers, thanks to its multi-core architecture.
  [ Hits: 2445 | Votes: 8 | Rating: 7.5 ]

• 3-500Z Amplifier Project - This article loaded with nice pictures and schematics, describes a 160-10 meter linear amplifier that uses a pair of 3-500Z triode power tubes. It was designed and constructed by William Moneysmith, W4NFR. The amplifier features fast warm up and 1500-Watt RF output with 100-Watts of drive.
  [ Hits: 1082 | Votes: 4 | Rating: 9.5 ]

• Building a Dummy Load - Building a Dummy Load and Measuring Power Accurately
  [ Hits: 2080 | Votes: 7 | Rating: 6 ]
• Refurbishing the MFJ-264 Dummy Load - MFJ-264 dummy load restoration by VE3LNY
  [ Hits: 773 | Votes: 0 | Rating: 0 ]

• Testing a Linear Regulated Power Supply - Testing a linear regulated power supply using headlight bulbs for loading.
  [ Hits: 367 | Votes: 1 | Rating: 10 ]

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