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Posts

• ‘Sprouts Weekly’ – A machine to grow bean sprouts
• 20m vertical repaired
• 30m QRP transceiver – Part 1
• 30m QRP transceiver – Part 5
• 30m QRP transceiver – Part 2
• 30m QRP transceiver – Part 3
• 30m QRP transceiver – Part 4
• 3D printed solder holder
• 40m Vertical
• 5/8 Wave vertical antennas for HF
• 6-Element yagi for 144 MHz
• 70cm bicycle antenna
• A very small active antenna
• Adapter for LC meter
• All antennas up again
• Altoids L-tuner
• Arduino Quick Reference Card
• Arrow antenna
• ATV image generator using the Raspberry PI
• ATV transmitter for 23cm
• Automatic antenna tuner using an Arduino
• Bad luck
• Best dutch participant in AGCW contest
• CLI for dutch water data
• CLog 0.10b released, introducing Cabrillo support
• CLog 0.9b released
• CLog 1.2: maintenance release
• CLog transferred to GitHub
• Contest after heavy winds
• CW keyer for foxes and beacons
• DJ9BV yagi for 144MHz
• DK7ZB yagi for 144MHz
• Does war impact amateur radio activity in Ukraine?
• Ecowither: logging Ecowitt weather data to InfluxDB
• Filaments for 3D printing
• Finalizing the antennas
• First antennas placed
• First ATV transmission
• First experiences with my 30m QRP transceiver
• First preparations for the PACC 2012
• Fox transmitter for 80m
• Getting started with Arduino: morse keyer
• Goodbye corn, hello antenna’s!
• HB9CV-in-a-box antenna for 23cm
• HEDZ antenna for 80 and 160m
• HF 1:4 balun
• How to get rid of your prototype board
• Improving my CR-10s Pro 3D-printer
• Is our 80/160m HEDZ suitable to work Americans at 160m?
• J-pole antennas for HF bands
• Kenwood interface for visually impaired radio amateurs
• My first bat detector
• Neophyte receiver for 60 meter
• Optimizing the EDZ
• PACC 2015: again we improved our own top score!
• PC6REC ATV station
• Perfect weather to erect all antennas
• Pixie2 QRP transceiver for 80m
• PoRG v2
• Prepare for a new time!
• Preparing the antennas
• Receiving SAQ and other VLF stations
• Replacement filler for desktop charger
• Restauration of my Hy-Gain AV-12AVQ
• Retro boombox becomes bluetooth speaker
• Short DL6WU yagi for 23cm
• Simple signal tracer
• Simple tweak for breadboard power modules
• SOTAbeams Go4Lo SWR-Power Indicator kit
• Spijkerradio
• Squalo antenna for 6m
• Step attenuator kit
• Stereo to mono converter
• Successful contest
• Summary of our 2014 PACC contest
• The “PoRG”
• The Morse Challenge!
• Tiny Tornado for 80m
• TNC-X
• Walt’s Keyer
• Wind, wind, wind
• Your first transmitter