Ham Radio Gizmos

Generators & Frozen Radios: Gus's Winter Field Day Nightmare

Winter Field Day 2026 nearly killed my brother. This is what happens when amateur radio meets sub-zero temperatures, frozen equipment, and one operator who refused to wear a coat.🛒 HAM RADIO MERCH: https://store.hamradiogizmos.com [https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbXZTOUlobUJyY0piLVNiZ01OZ0Y5Z0s4MmJZQXxBQ3Jtc0ttT3BVRkNtS3phTnBQaVdoWlNmWjBaeUJmQmFTVEl3LVMwYnVFVERVZS15MmtDUjJoc3MtWWNRbHFSLVZ4aUlnRzNNTGhzQjR5RTNvRFNSczVYZTctN2QwanVjQnRtU1N0TExKT01YNEJSYWJVRnQwTQ&q=https%3A%2F%2Fstore.hamradiogizmos.com%2F&v=PTdujr5P9cc]Get our "I sneeze harder than 5 watts" shirt, Winter Field Day survival gear, anGus survived Winter Field Day with frostbite, a failed diesel generator, and lessons every ham radio operator needs to know before attempting cold weather field operations. Whether you're preparing for ARRL Winter Field Day, planning your first portable activation, or just getting your ham radio license, this episode covers emergency communications, QRP operating, and what NOT to do in extreme weather.🎙️ IN THIS EPISODE: * Winter Field Day disaster story: frostbite, equipment failures & survival tips * New Ham Q&A with Aerial: getting started, first radio recommendations, FT8 vs SSB, portable antennas for POTA * Ham Radio History: How Winter Field Day started in 2007 and became the fastest-growing amateur radio event * Emergency preparedness lessons from real cold-weather operations Perfect for:✅ New hams studying for their Technician or General license✅ Experienced operators planning Winter Field Day or POTA activations ✅ Anyone interested in emergency communications (ARES, RACES, EmComm)✅ QRP enthusiasts vs high-power operators debate📧 SEND YOUR HAM RADIO QUESTIONS: guy@hamradiogizmos.com🛒 HAM RADIO MERCH: store.hamradiogizmos.com👕 "I sneeze harder than 5 watts" shirts available now

How Did Gus's Hamfest Purchase Catch his Garage on Fire?

In this episode of Guy & Gus Ham Radio Gizmos, we explore the RIGHT way to use dummy loads after Gus learns the hard way. Plus: Norwegian WWII resistance radio operators, Aerial's Q&A on power handling, and Guy's "This Week in Ham Radio History."============================ I have received a number of emails asking about what they can do to support the podcast.And I don't believe in asking for donations so I decided the best thing to do is to let Guy and Gus do this for me. I am continue to expand the line of products and use Guy and Gus to help.Customize with YOUR Name & Callsignhttps://Store.HamRadioGizmos.com============================What You'll Learn:Dummy load power ratings and why they matterSWR basics and proper impedance matchingOil-filled vs resistor-type dummy loadsHow to safely test transmitters and amplifiersAmazing WWII ham radio resistance story

Why Did Gus's $175 Transformer Terrify Mr. Whiskers the Cat?

Gus spent $175 on a vintage Fender Deluxe Reverb transformer to repair his Heathkit Warrior. There was just one problem: it's a guitar amp transformer. Guy tries to explain why impedance ratios matter. Gus tests it anyway. Even Mr. Whiskers knows this is bad.Meanwhile, Guy reveals the surprising origin of Q-signals (spoiler: British ships and railroad operators invented them, not hams), and Aerial attempts humor while answering listener questions about first HF antennas, tuners, and apartment operating. ⚠️ DISCLAIMER:If you order vintage audio transformers on eBay, attempt to use guitar amp parts in ham radios, or test questionable equipment at your brother's house, this program may cause spontaneous understanding of why specifications actually matter. We are not responsible for terrified cats, strongly worded feedback from spouses, or neighborhood power outages. Don't try Gus's methods at home.HISTORY OF Q-SIGNALS https://youtu.be/PTDhrAvVhFU [ https://youtu.be/PTDhrAvVhFU]Welcome to Ham Radio Gizmos, where you Laugh and Learn—because twin brothers Guy and Gus can't agree on anything about amateur radio, and you'll learn everything while they argue about it.⚡ IN THIS EPISODE:🔧 The Transformer Disaster:Gus explains why a 1967 Fender guitar amp transformer is "basically the same" as an AM modulation transformer (it's not). Guy explains impedance matching. Gus tests it at Guy's house. The results are... distinctive.📻 The Real History of Q-Signals:Guy reveals that hams didn't invent QSL, QTH, QRM, or QRP. British merchant ships did in 1909. Then railroad telegraph operators influenced them. Then we borrowed them. Indefinitely.🤖 Aerial's Q&A Debut:Our AI assistant answers real listener questions:Mike in Sacramento: Best first HF antenna for new Generals?Sarah in Portland: Resonant antennas vs. tuners—what's the difference?Tom in Atlanta: Should you buy an expensive radio or invest in your antenna?Jason in Chicago: Realistic apartment HF solutions that actually workPlus, Aerial attempts her first jokes. Guy encourages her. Gus provides commentary. 📚 TOPICS COVERED:✅ Why guitar amp transformers ≠ modulation transformers✅ Impedance matching in AM transmitters✅ British maritime Q-codes (1909)✅ Railroad telegraph influence on ham radio✅ ARRL's QST magazine origin✅ End-fed half-wave antennas (49:1 configuration)✅ Antenna tuners vs. resonant antennas explained✅ Budget priorities: radio or antenna first?✅ Magnetic loop antennas for apartments✅ FT8 and digital modes for compromised antennas✅ Why Mr. Whiskers is still hiding under the couch

Gus's Project Takes Down the Entire Neighborhood's Power

This week on Guy & Gus Ham Radio Gizmos: Gus's homebrew radio combiner takes down the entire neighborhood's power, we uncover the secret WWII ham radio operators who intercepted Nazi communications, and our AI assistant shocks Gus by matching his vintage radio expertise!In Episode 2, we explore the incredible story of the Voluntary Interceptors—over 1,500 amateur radio operators (many just teenagers) who secretly helped win World War II by listening to Nazi transmissions from their garden sheds. Most didn't learn what they were REALLY doing until 30 years later!Plus, Gus attempts to build a $15,000 radio combiner for $50 using salvaged TV parts. What could go wrong? (Hint: The power company got involved.)And in our Ask Aerial segment, Gus tests our AI assistant with a technical question about selenium rectifier replacement in vintage Hallicrafters receivers—and gets an answer that leaves him speechless.

G & G - Learn & Laugh - Ham Radio Gizmos - Episode 1

Ham Radio Education Shouldn't Be Boring.With G&G, It Won't Be.Learn amateur radio through our "Learning and Laughing" approach.Twin brothers Guy and Gus teach you everything from license prep to equipment reviews - while arguing about absolutely everything.Ham radio education shouldn't put you to sleep. With G&G, it won't. • Learning and Laughing since 2025 | New episodes weekly