Ferrite rod shortwave antenna by CHUCK BOLLAND by Vincenzo Martire - Issuu
4 Meter Band. Economical Cheep Receiving Low Loss 70MHz Band-pass Filter
Amazon.com: Sangean ATS-405 FM-Stereo/MW/LW/SW Synthesized World Receiver, Five Tuning Methods, Full Shortwave 14 Meter Band, SW Meter Band Selection, 45 Memory Preset Stations, Adjustable Sleep Timer : Electronics
2) 3.546 MHz Crystals HC-49 (80-Meter HAM Band) | eBay