Ham Radio Enthusiast T-Shirt - Know Things

Show off your passion for ham radio with this unique t-shirt! The design features a radio tower graphic, accompanied by the humorous text "THAT'S WHAT I DO I DO HAM RADIO AND I KNOW THINGS". This classic tee is perfect for amateur radio operators, electronics hobbyists, or anyone who appreciates witty designs. Made from comfortable, breathable fabric, this t-shirt is ideal for everyday wear. It is a great conversation starter at ham radio conventions, club meetings, or just around town. Wear it proudly and let the world know about your expertise and passion!