Sanskrit Devanagari : An Introduction

Learn Sanskrit Devanagari Alphabet Charts

5-Watt (QRP Gallon) Amplifier (HF) using IRF510

Convert CB Radio for Ham Bands

An RF Noise Bridge

Homebrew RF Transceiver Design

RF Bandpass Filters based on Toko Inductors

TEA5711_TEA5711T_1

Transistor PA Bias Circuits

Ultra-Simple Transmitter

SL5018P_Narrowband FM If

The RR9 Receiver - G0KJK

Long Wire UnUn from Salvaged PC SMPS Toroid Cores

JBOT - An Easy QRP Linear Amplifier

Fara Amplifier

Comm-Spec Catalog 2013

Toroids

End Fed 40Meter half wave antenna

QRPSpots - QRPSpots Log

CMOS Oscillators - Switch Tuned Oscillators