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RF Engineering & Ham-Radio PCB Modules and DIY KITs - Antennae - Audio HiFi - Connectors - Crystals - DC Power - Diodes - Ferrite Toroidal Cores - Filters - Frequency Converters - GNSS - Inductors -Integrated Circuits - LNAs - LoRa chips - PCB Art items - New Product Design Services - Project Boxes - RF Attenuators - RF Cables - RF Mixer - RF Power Amplifiers - RF Power Meter / Detector - RF Signal Generation/VFO/PLL Synth - RF Switch - System Protection - Transceiver - Transistors - VHF/UHF - Other

About Us
My name is Makis Katsouris, SV1AFN and I unsuccessfully tried building my first broadcast radio receiver at the age of 12 and since then I have built many. A lot of many, for business and for pleasure. Some with great success! My friend Demetre, SV1UY unveiled to me the wonderful world of Ham Radio and got my license on 1987.