Frequency Cards
Description: A vibrant and energetic design featuring a retro-style soundwave pattern. The colorful, distressed geometric waves pulse with a cool vintage texture, giving it a modern yet nostalgic feel. Perfect for music lovers, audiophiles, and anyone who appreciates bold, abstract, and colorful graphics. This design looks great on everything from t-shirts to phone cases and art prints
Description: Ezekiel, Warrior of the Light from the High Frequency Chaos Universe. A heroic guardian representing courage, faith and the journey into the unknown.
Ezekiel – Warrior of the Light | High Frequency Chaos Card
by High Frequency Chaos
$5.00 $6.00
Description: Relive the golden days with our "Broadcasting Memories" vintage T-shirt! This design features a nostalgic transistor radio and retro fonts, capturing the charm of mid-20th-century electronics. Set against a classic cream background with a distressed texture, it's perfect for those who love a touch of the past. Wear it to keep the good times rolling and share your love for vintage vibes!
Description: Silas, Hunter of the Unseen from the High Frequency Chaos Universe. A paranormal field investigator who answers the call when shadow figures, mimics, haunted locations and unexplained entities cross into our world.
Silas – Hunter of the Unseen | High Frequency Chaos Card
by High Frequency Chaos
$5.00 $6.00
Actually I'm Just Here to Hold The Frequency Funny Card
by tripleoverhead
$5.00 $6.00
Actually I'm Just Here to Hold The Frequency Funny Card
by Expropriation
$5.00 $6.00
Description: Show off your unique personality with this stylish sacred Buddha Wearing Headphones illustration on Teepublic! Featuring a colorful print on a classic black background, this unique design is eye-catching and perfect for every cool music lover. This illustration depicts a peaceful audiophile buddha wearing a pair of headphones, a subtle representation of the importance of buddha wearing headphones.
Actually I'm Just Here To Hold The Frequency Funny Card
by EnarosaLinda XY
$5.00 $6.00
Ham Radio Art For Grandpa Men Amateur Radio Ham Operator Card
by Mitsue Kersting
$5.00 $6.00
Description: A futuristic space design featuring a glowing blue UFO grid hovering above a dramatic radio signal waveform, paired with the phrase “The Sky Is Listening” and a bold 1.6 GHz frequency reference. Inspired by radio astronomy, SETI research, extraterrestrial communication, cosmic frequencies, and mysterious signals from deep space, the artwork blends scientific imagery with classic science fiction and alien-contact themes.
Description: This design features a striking spike at 1.6 GHz on a waveform display – symbolizing unexplained energy signals often associated with deep space, high-frequency monitoring, or scientific investigations into unknown phenomena. Ideal for fans of science, cosmic mystery, and radio signal exploration, it evokes a mood of curiosity and discovery. The phrase “The Sky Is Listening” adds an eerie, watchful tone, tapping into themes of unseen forces and the search for hidden truths.
Description: Ham operator funny, just a shortwave away. A amateur radio operators humorous greeting to the world.
Ham Operator fun, Just a shortwave away Card
by Discipleship Apparel Today
$5.00 $6.00
Description: Neon, Keeper of the Timeline from the Stranger Chaos Universe. A futuristic warrior who crosses timelines, parallel realities and distant worlds, investigating rogue AI, ancient civilizations, extraterrestrial mysteries and technological horrors hidden across time.
Neon – Keeper of the Timeline | Stranger Chaos Card
by High Frequency Chaos
$5.00 $6.00
Description: In 1822, Joseph Fourier showed that some functions could be written as an infinite sum of harmonics. This method called fourier series allowed us to construct very complex signal by only using the summation of sine and cosine signal. Furthermore by taking some statistic method, the scientist figure out that this complex signal can be transformed into frequency domain, so the analyzing or utilization of signal was becoming more advance. Nowadays application of fourier transform can be found everywhere. Your smartphone, your face recognition, radio, stock exchange, heart monitor, etc. And finally it is time to found its application in your daily outfit. Grab it fast.
Description: Einstein proved it. Tesla lived by it. Hermes wrote it down millennia before modern physics caught up: Everything vibrates. Nothing is solid. Nothing is separate. The Cymatic pattern at the center of this shirt is sound made visible — proof that frequency creates form. 432Hz and 963Hz together don’t just make music. They make you remember what you actually are. Not a body moving through space. Ancient, intelligent, eternal energy wearing flesh. And now you’re wearing the proof. ⚡