Do the #LongwaveRadioRun
Years Of Communication
Meters, The Grimeton Longwave Distance
World Heritage Sites
Billion People
World
It’s not a marathon,
not a half marathon,
not 10K…
It’s a long wave.
17.4 km – wherever you are! Celebrate with the whole world!
Can’t make it to Grimeton Radio Station to celebrate? Do a #LongwaveRadioRun! One of the world’s great UNESCO World Heritage Sites, the only one with a global reach, is currently being celebrated with a variety of activities until December 31, 2025. Wherever you are – you can still join the celebrations! Run a long wave to celebrate 100 years of wireless communication from Grimeton to New York.
Whether you’re strolling along the beaches of Holland, running through Central Park in NYC, or discovering history at the pyramids, you’re part of the global race that celebrates constant communication.
Do a “Grimetonian” longwave at 17,440 meters and post a selfie from wherever you are on Earth! Post on social media and tag #LongwaveRadioRun!
How to participate
1. Choose how you want to celebrate – run, bike, walk or find your own way to get 17,440 meters.
2. Share your journey – post your photos and experiences on social media using #LongwaveRadioRun to get in the flow here. and also #100yearsofcommunication.
3. Inspire others – invite family, friends and colleagues to join the global celebration!








