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The Battle of Yorktown:
Where a Nation's Fate Was Decided

October 19, 1781

Yorktown: Where the World Turned

Under a smoky Virginia sky, surrender was offered, not by Cornwallis, but by his subordinate. In a final act of symbolic justice — as shown above — swords changed hands between men chosen to send a message. The world's fate shifted: not only for America, but for every nation that followed.

"The loss of Yorktown, with the army, is a heavy blow—it is a most humiliating event."

— Sir Henry Clinton, British Commander

"The revolution is complete. The United States are free and independent."

— Marquis de Lafayette, French Major General

Amateur Radio Special Event
October 18-20, 2025
Live
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Yorktown Was Not Just the Last Battle

It was the breaking of empires and the birth of nations.

You know the legend — Washington victorious, Cornwallis defeated.

But do you know why Cornwallis refused to show? Why the British sword was handed to General O'Hara, then to America's forgotten hero Benjamin Lincoln?

Or why the path to Yorktown was blazed, not by regulars, but by militias and foreign fleets — and how its shockwaves still define the fate of 195 sovereign nations today?

Don't settle for another myth.

Click here for the real backstory
Inkwell

⚔️ Battle History

Discover the pivotal battle that changed the course of the American Revolution. Learn how frontier militia defeated British forces and sparked the chain of events leading to Yorktown and American independence.

Explore the Battle →

📡 K4Y QSL Cards

Commemorate your contact with our beautiful K4Y QSL cards featuring the The Surrender at Yorktown. Available as both donor and free options to celebrate this historic anniversary.

View QSL Gallery →

CHASING CORNWALLIS CHALLENGE

Six Epic Battles • One Historic Journey • Your Victory Certificate Awaits

Join the Chasing Cornwallis Challenge and become part of a living legacy that honors the pivotal battles of the Southern Campaign of the American Revolution, the deterministic battles that shaped America's destiny. As you make on-air contacts and connect with thousands of operators across the country, you're not just making contacts, you're stepping into history, celebrating the spirit of freedom and unity that made America possible.

This October, join with fellow Amateur Radio operators to commemorate the The Surrender at Yorktown with K4Y, a special event that unites our country in remembrance and reverence. By making contacts at just five of our six annual events, you will proudly earn the year-end Certificate shown below to proudly display in your Shack, a symbol of your dedication, skill, and connection to the Men and Women who won America.

Don't just listen, be part of the story. Join the Chasing Cornwallis Challenge, earn your Certificate, and consider stepping up as a Net Control Operator. Together, let's rally to "Signal the American Spirit."

British Lord Charles Cornwallis

British Lord Charles Cornwallis

2025 CHALLENGE EVENTS
K4C
Battle of Cowpens
Jan 17-19
K4B
Battle of Moores Creek Bridge
Feb 27-28
K4G
Battle of Guilford Courthouse
Mar 15-17
K4A
AMERICA250 Semiquincentennial
Jul 1-7
K4M
Battle of Kings Mountain
Oct 6-8
K4Y
Battle of Yorktown
Oct 18-20

YOUR VICTORY CERTIFICATE

Chasing Cornwallis Challenge Certificate

Earn this magnificent certificate by participating in 5 of 6 events

DISCOVER THE EPIC STORY

The Surrender at Yorktown

From the fields of Virginia to global history, discover why the The Surrender at Yorktown didn't just win American independence, but defined the fate of every nation worldwide. Learn the untold story of the combined forces who changed the course of world history.

Read Our Story →
Powder Horn - As valuable as gold to the 1780 Militia

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Powder Horn - As valuable as gold to the 1780 Militia

If you think what we are doing is important, please consider helping us Keep the Stories Alive.

“We honor the Men and Women Who Won America...we are their witness now...without a witness...their stories just disappear.”

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During the war, a powder horn filled with black powder was as valuable as gold to the Militia. Today, your support is just as vital to help us "Keep the Stories Alive"