Query: rv3yf
Simple QRP CW Transceiver. Soldering Project Kit.
CW/Notch Filter for HF transceiver. Soldering Project Kit
Universal Lowpass Filters for HF Amateur Transceiver (LPF). 9 Bands. Soldering Project KiT.
Bandpass Filters BPF-4. Soldering Project KIT
QRP SSB Transceiver AMATOR. Soldering Project KiT.
Amateur Micro Transceiver IC-174. Soldering Project KiT
Simple QRP CW Transceiver OK1XGL. Soldering Project KIT
Simple Single Band Receiver Based on K174XA2 (TCA440)
SSB Double-Band Receiver CW/SSB “Lidia” (40/80 Meters). Soldering Project. KIT DIY
Simple Double Band Receiver Lidia-2" (40m and 80m). RX Board only
Amateur ham Radio HF Transceiver Druzhba-M - Motherboard v4.6. Soldering Project KIT.
HF Receiver Maria. Three Working Bands:80 Meters,40 Meter, 20 Meters. KIT DIY.
The Active Low-Pass Audio Filter for Receiver (SSB 2.4 KHz or CW 1 KHz). Soldering Project KIT
Simple Dual-Band Amateur Receiver 20m/80m