QRP 10 meter transmitter Magnetic longwire balun HF minituner for portable use, ideal for Yaesu FT-817 transceiver etc. Antennas for local and HF, VHF, UHF DX HF Manual Tuner for all HF bands 12/20Amp 13.8v Power supply, semiconductors World band regenerative receiver

homebrew ham radio schematics, antenna's, Schematics of radio's, antenna's, power supplies, amplifiers, converters receivers etc... yagi TV antenna. radio transmittersHAM Radio homemade electronical circuits, antenna's and other easy to build projects and schematics.homebrew ham radio schematics, antenna's, Schematics of radio's, antenna's, power supplies, amplifiers, converters receivers etc... yagi TV antenna. radio transmitters

50 MHz Converter receiver with one chip integrated circuits SSB/CW/AM receiver for 80m using one chip SA612
5 watt mini-amplifier for 28Mc
HF 5-band MOSFET power amplifier
30 amp heavy duty power supply
20 amp regulatable power supply new design
DRM converter used in a Yaesu FRG-100
10 watt HF 17 meterband amplifier
HF 20 meterband 14 MHz QRP transmitter with 3 transistors
3 element UHF yagi antenna with gamma match ARDF

Allmode RF Amplifier for 15 and 17 HF meterbands
 

Disclaimer
You are free to build these projects for non-profit home or club purposes only and at your own risk and without any guarantee!.
Don't commercialise or make profits by selling, publishing or distributing my projects without permission.
This is one part of many in the radioamateur hobby that I wanted to share with you all.
Have fun building or learning from these easy basic electronical schematics and HAM radio related projects!

I will not be held responsible for any damage to equipment, your ego, personal injury or worse that may result from the use of this material and material found on any links on my pages.
You are responsible to make sure that the use any of my designs is legal in your country.