Sub Navigation
- History / about PH2LB
- Equipment
- Mods, fixes and add-on's
- Projects
- FriMatch antenna tuner
- Dipole box
- 36dB Attentuator
- Endfed box
- 2M lightweight Yagi
- Fieldday box
- QRP Fuchs Antenna
- QRP SWR indicator box
- FT-817 wire stand
- SDR in the shack
- GPS clock with databus
- Small portable HF PA
- Digimode box
- FT301 DDS VFO
- Cap touch keyer
- 2m preamp
- Pixie 2 - 40M QRPp
- 2m/70cm Diplexer
- 2m quad antenna
- 40m WBR receiver
- ES-Hail2 / QO-100 project
- Crystal Measuring Adapter (CMA) for NanoVNA
- QRP-Labs filter adapter for NanoVNA
- Component Measuring Adapter for NanoVNA
- WB2CBA LPF Adapter for NanoVNA
- 1206 Attenuator PCB
- QRP-Labs broadcast band filter
- Component Measuring Adapter for QRP-Labs filter adapter
- XTAL Measuring Adapter for QRP-Labs filter adapter
- GPSDO
- Kit building
- Tools
- Parts
- Techniques and tribal knowledge
- Field reports
- Projects 4 kids
- Bookshelf
- Morse code
- HamRadio links
- Information
- Downloads
- Publications
- Quotes, fun and cartoons
- If you know stuff, you can do stuff
- ChatGPT and hamradio
Blog
Updated my Worked Europian locators and DXCC's, check it out at : {cms_selflink page='worked' text='Worked'}
Added a few aditional articles to hamradio project
check them out.
Build a 36dB Attentuator a made small article about it.
Continue reading at {cms_selflink page='36db-attentuator' text='36dB Attentuator'}
Added a new page group specialy for the Yaesu FT-221R to the {cms_selflink page='mods' text='Mods for HamRadio's'} group.
Check it out at : {cms_selflink page='yaesu-ft-221r-mods' text='Yaesu FT-221R mods'}
- Mode switch puls mod safe you're preamp
- CTCSS mod because most of the dutch repeaters have CTCSS now.
- Variable output power mod because less is more
I updated my hamradio projects page.
- {cms_selflink page='frimatch-antenna-tuner' text='FriMatch antenna tuner'}
- {cms_selflink page='dipole-box' text='Dipole box'}
- {cms_selflink page='ultimate3-qrss' text='Ultimate3 QRSS'}
- {cms_selflink page='oz2cpu-meter' text='OZ2CPU meter'}
A while I started to get interested in WSPR and QRSS communication. The fun part of that would be getting as much km / watt with a DIY of kit based baken transmitter.
When looking around for some schematics and kits, I found the website of Hans Summers who has designed the Ultimate3 QRSS kit (link : website ). This kit has the most of what you need onboard for WSPR and QRSS communication and all for a nice price (aprx euro 20,00 / $28,00).
Hamradio projects
Here you will find various projects I have done or are still doing related to Hamradio.
Also don't forget to check out the Tools and parts section which contains also a lot of projects.
- Projects
- FriMatch antenna tuner
- Dipole box
- 36dB Attentuator
- Endfed box
- 2M lightweight Yagi
- Fieldday box
- QRP Fuchs Antenna
- QRP SWR indicator box
- FT-817 wire stand
- SDR in the shack
- GPS clock with databus
- Small portable HF PA
- Digimode box
- FT301 DDS VFO
- Cap touch keyer
- 2m preamp
- Pixie 2 - 40M QRPp
- 2m/70cm Diplexer
- 2m quad antenna
- 40m WBR receiver
- ES-Hail2 / QO-100 project
- Crystal Measuring Adapter (CMA) for NanoVNA
- QRP-Labs filter adapter for NanoVNA
- Component Measuring Adapter for NanoVNA
- WB2CBA LPF Adapter for NanoVNA
- 1206 Attenuator PCB
- QRP-Labs broadcast band filter
- Component Measuring Adapter for QRP-Labs filter adapter
- XTAL Measuring Adapter for QRP-Labs filter adapter
- GPSDO
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