Search Results for: RTTY

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The Intertwined Events of Alessandro Volta, an Unfortunate Frog, and the Battery Plus, the Upcoming Volta WW RTTY Contest in Volta’s Honor

Alessandro Volta (born February 18, 1745) wasn’t the first scientist to experiment with electromagnetism and the know-how needed to develop the battery, but he was the first to get it […]

AFSK & FSK Comparison block diagram
Technical Articles

Getting Started in RTTY

Getting started in the RTTY mode can be confusing and frustrating. Just following instructions is often not successful. It helps to have a clear picture in one’s mind of how […]

Ham Radio History: The Origins and Evolution of Radioteletype (RTTY) Mode
HAM Radio 101

Ham Radio History: The Origins and Evolution of Radioteletype (RTTY) Mode

It may surprise some that the RTTY (Radioteletype) mode we use today can be traced back nearly 190 years. Carl Friedrich Gauss and Wilhelm Weber constructed the first telegraph in […]

HAM Radio 101

What Does “RTTY” Stand For?

The CQ World Wide RTTY DX Contest will be taking place in a few weeks (Sept. 28-29), so we’ve chosen RTTY for our Word of the Day. For the uninitiated, […]

Photo Galleries

It’s All in the Cards!QSL Cards from Bhutan

Bhutan QRV in April Our second QSL card post for April highlights an opportunity to add the Kingdom of Bhutan—the 67th Most Wanted DXCC Entity—to your list of contacted countries. […]

Events

Guide to April 2024 Ham Radio Contests—Solar Eclipse Edition

While the OnAllBands contest guide traditionally features many events that come around year after year, we’re extra excited about an opportunity this April that folks in North America won’t see […]

Products & Product Reviews

Power Genius XL Amplifier, Tuner Genius XL Tuners, and Antenna Genius 8×2 Switch from FlexRadio | New Products Spotlight

DX Engineering is thrilled to now offer these station-upgrading devices from FlexRadio’s Genius Solutions’ lineup:  Power Genius XL HF+6 1,500W+ Amplifier  The solid state PGXL 160-6M amplifier delivers full legal-limit […]

Events

It’s All in the Cards!QSL Cards from Vanuatu

Vanuatu QRV in April OnAllBands is kicking off the busy DXing month of April by featuring QSL cards from the Republic of Vanuatu—an island country in the South Pacific about […]

Juan Fernandez DXpedition team holding DX Engineering banner
Events

DX Engineering-Sponsored CB0ZA Juan Fernandez Islands DXpedition a Big Success

Unlike Scottish sailor Alexander Selkirk, who was famously marooned on Mas a Tierra Island from 1704-1709, the CB0ZA DXpedition team on Robinson Crusoe Island had plenty of on-air company during […]

Amateur Radio News / Events

Professors and Topics Announced for 2024 Contest University. Register Today!

Do you remember the excitement of poring over class selections at the beginning of each semester at college? The learning opportunities seemed endless! I’d be willing to bet that you […]