RF.Guru CAP

The RF.Guru stitched logo cap is a clean, practical everyday cap for radio amateurs, field operators, contest teams, antenna builders, and everyone who prefers their shack wear with a little more RF attitude. This cap is based on a quality Strauss cap and finished with a stitched RF.Guru logo. No printed sticker look, no disposable promo feel... just a comfortable cotton cap with a durable embroidered logo. Official RF.Guru merchandise: this cap is made for operators who want something subtle, practical, and recognizable without turning themselves into a walking billboard. Ready for the Shack, the Field, and the Ham Fair Whether you are tuning antennas outside, walking around a radio rally, visiting a club event, or operating portable, this cap keeps the look simple and professional. Related RF.Guru links: Explore RF.Guru technical deep-dive articles Subscribe to the RF.Guru technical newsletter Contact RF.Guru for questions or support Why This Cap Exists RF.Guru is not a fashion brand. We build antennas, RF components, receive systems, and technical content for people who care about what happens between the feedpoint, the coax, the ground system, and the ionosphere. But sometimes, a simple cap is useful. It belongs in the car, in the shack, on a portable setup, at a ham fair, or next to the antenna analyzer when the sun decides to appear exactly when you are trying to read the display. Product Highlights Quality Strauss cap as the base garment Stitched RF.Guru logo for a durable, professional look Black cap color for a clean and understated style Fixed visor One-size design Continuously adjustable fit with Velcro closure 100% cotton upper material Comfortable for daily use, ham fairs, field work, portable operation, and club events Not just printed: the RF.Guru logo is stitched into the cap. Embroidery gives a more durable and professional finish than a simple printed transfer, especially for an item that may see real outdoor use. Specifications at a Glance Feature Specification Product type Cap with stitched RF.Guru logo Base cap Strauss e.s. Cap color Color Black Logo Stitched RF.Guru logo Material 100% cotton upper material Size One size Adjustment Continuously adjustable Velcro closure Visor Fixed visor Care Hand wash only; do not bleach, tumble dry, iron, or dry clean Where It Fits Best This cap is ideal for practical radio use rather than fashion posing. It fits naturally into the places where RF.Guru equipment is normally found: near antennas, analyzers, receive systems, portable stations, and slightly suspicious-looking field setups involving too much coax. Ham radio fairs and club events Portable HF, VHF, and field-day operation Antenna testing and installation work Contest station support teams Everyday shack and workshop use Wear the Lab Without Carrying the Lab The RF.Guru stitched logo cap is a simple way to show the brand without needing a mast, a balun, an analyzer, and a 40-meter wire attached to your backpack. Care Instructions To keep the cap and stitched logo in good condition, we recommend careful hand washing only. Do not bleach, tumble dry, iron, or dry clean. As with all textile products, slight variations in stitching position, fabric texture, and appearance may occur. Mini-FAQ Is the RF.Guru logo printed or stitched? The logo is stitched for a more durable and professional finish. Is the cap adjustable? Yes. The cap uses a Velcro closure for continuous size adjustment. What size is the cap? It is a one-size cap with adjustable fit. What material is used? The upper material is 100% cotton. Can I machine wash it? We recommend hand washing only to protect the cap and embroidery. Interested in more technical content? Subscribe to our updates for deep-dive RF articles and lab notes. Questions or experiences to share? Feel free to contact RF.Guru for technical support and product questions. Written by Joeri Van Dooren, ON6URE – RF engineer, antenna designer, and founder of RF.Guru, specializing in high-performance HF/VHF antennas and RF components.