Amateur Ham Radio Operator Stickers Holographic Vinyl Decal - Duplex Mode & Advanced Comms

Show off your technical radio skills with this playful holographic decal! Perfect for advanced operators experimenting with full duplex modes, repeater builders, and hams pushing communication boundaries. This sticker adds humor to your shack, test bench, or repeater site. Product features - Interior & short-term exterior applications - 99% opaque holographic finish - Long-lasting premium vinyl (up to 5 years) - Easy peel backing for quick application - Printed with eco-friendly inks for vibrant colors Care instructions - Use a soft, clean and dry cloth to gently brush any dust or dirt off from the center of the sticker outwards.