WB4IUY's Random Blog: Rebuilding a Cushcraft A3S HF Yagi...
Cushcraft A-743 7/10MHz Add-on Kit - Radioworld UK
Cushcraft A3S / A4S - 3 Band Beam
Cushcraft A744 Cushcraft 40/30 Meter Add-On Kits | DX Engineering
Day One KK1L Tower per N1BQ
Dr. George Smart, M1GEO on Twitter: "Cushcraft A3S on Clark SCAM12: Fine edition to any family garden. Being told this had better only be temporary #hamr https://t.co/Ri5P340cCr" / Twitter