"Amateur Ham Radio Operator T-Shirt - Full Duplex Tech for RF Engineers & Radio Hobbyists"

Showcase your technical radio expertise with this "Full Duplex" ham radio t-shirt! Designed for licensed operators, electronics engineers, and communication specialists who appreciate advanced radio technology. Whether you're experimenting with transceivers or love the science behind simultaneous transmission, this shirt celebrates true radio innovation. Product features - Shoulder tape for stability and comfort. - Seamless construction for a sleek look. - Highly elastic ribbed collar retains its shape. - Durable fabric made from specially spun fibers. - Ethically produced with US-grown cotton. Care instructions - Non-chlorine: bleach as needed - Do not iron - Do not dryclean - Machine wash: cold (max 30C or 90F) - Tumble dry: low heat