Can amateur radio really send pictures without the internet or cellular service? In this episode of The Ham Radio Guy Podcast, Marvin WØMET explores Slow-Scan Television (SSTV) and explains how ham radio operators transmit and receive images using ordinary radio signals.

We’ll cover popular SSTV modes, common HF and VHF frequencies, basic station setup, and software options such as Black Cat SSTV for macOS and MMSSTV for Windows. You’ll also learn the advantages and disadvantages of each program, how to improve image quality, and what you need to receive special SSTV transmissions from the International Space Station.

Whether you’re completely new to SSTV or looking for a better way to send pictures over amateur radio, this episode will help you get started.

Topics include:

• How SSTV works • Black Cat SSTV vs. MMSSTV • Popular SSTV modes and frequencies • Mac and Windows software • SSTV station setup and operating tips • Receiving SSTV images from the ISS • Common audio and image-quality problems

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#HamRadio #SSTV #AmateurRadio #SlowScanTelevision #MMSSTV #BlackCatSSTV #HamRadioPodcast #W0MET #ISS

Is the internet changing amateur radio for the better, or are we losing something along the way? In Episode 79 of The Ham Radio Guy Podcast, Marvin W0MET explores the world of internet-linked amateur radio and two popular platforms: EchoLink and AllStarLink.

From connecting repeaters across the country to talking with fellow operators around the world, these systems have opened new possibilities for amateur radio communication. But they also raise an interesting question: When part of your conversation travels over the internet, is it still ham radio?

We'll explore the differences between EchoLink and AllStarLink, how internet-linked repeaters work, their advantages and limitations, and how these technologies fit into the future of amateur radio.

Whether you're a Technician just getting started, a repeater owner looking to expand coverage, or an experienced ham curious about internet linking, this episode offers a fresh perspective on how traditional RF and modern technology can work together.

What do you think? Is the internet saving ham radio, ruining it, or simply helping it evolve? Join the conversation!

Want more amateur radio news, operating tips, product reviews, and great conversations? Visit TheHamRadioGuy.com for the latest podcast episodes, videos, resources, and more.

Be sure to check out my affiliate partners! You'll find some great companies supporting the show, along with special discounts and recommended amateur radio gear.

Featured affiliate: ABR Industries – Coax and Connectors — Use code W0MET10 to save 10%.

Affiliate disclosure: Some links may earn the show a commission at no additional cost to you. Your support helps keep the podcast going!

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Every contribution helps support the show, improve production, and bring you more amateur radio content.

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Thanks for listening, supporting the show, and being part of this amazing amateur radio community!

73,

Marvin W0MET

The Ham Radio Guy Podcast

Thinking about taking your ham radio station into the field? Before you head out on your next POTA (Parks on the Air), SOTA (Summits on the Air), Field Day, or other portable adventure, this episode is for you!

In Episode 78 of The Ham Radio Guy Podcast, Marvin, W0MET, covers everything you need to know to make your next portable activation successful. From building the ultimate portable operations checklist to planning your trip, choosing the right gear, staying safe, and avoiding the common mistakes that every operator makes, this episode is packed with practical tips you can use on your very next activation.

Whether you're a brand-new amateur radio operator or you've completed hundreds of portable activations, preparation is the key to spending more time making contacts and less time realizing you forgot something important back at home.

• Portable ham radio planning
• POTA (Parks on the Air) tips
• SOTA (Summits on the Air) essentials
• Building a portable radio go-kit
• Portable antennas and battery options
• Packing checklists and must-have accessories
• Safety considerations for hiking and remote operations
• Park entrance fees, permits, and operating hours
• First aid kits, hydration, and emergency preparedness
• Logging contacts in the field
• Common portable operating mistakes—and how to avoid them

Portable operating is one of the most rewarding aspects of amateur radio. Whether you're activating a national park, climbing a summit, setting up for Field Day, or simply operating from your favorite local park, a little planning goes a long way.

What is one item you never leave home without for a portable activation? Let us know in the comments!

👍 If you enjoyed this episode, please Like, Subscribe, and Share it with another ham radio operator. Your support helps us continue creating amateur radio content every week.

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