Welcome to the Grimeton Radio Station World Heritage Site
More than 100 years ago, inventor Ernst Alexanderson was experimenting on the other side of the Atlantic. What he didn’t know then was that his invention would pave the way for the emergence of the wireless society. In 2004, Grimeton Radio Station was added to UNESCO’s World Heritage List of unique natural and cultural heritage sites worthy of preservation for the future. That’s partly because the station at Grimeton is the only one of its kind left that shows what wireless technology looked like in its early years of development, and also what it has made possible for humans in terms of technology.
Buy Self Check-in ticket
Accessibility adjustments
Current Activities
Opening hours Visitor Center summer 2022
1 May – 19 June
Saturday – Sunday 10 am – 3 pm
20 June – 14 August
Monday – Sunday 10 am – 5 pm
15 – 28 August
Saturday – Sunday 10 am – 3 pm
Open all year around!
• Self Check-in
• Booked groups
• The Examination
• Transmission
• The Walk
Self Chek-in
Experience a more tranquil World Heritage Site or even, if you’re lucky, have it all to yourself by purchasing a Self Check-in ticket.
Before visiting
Have you prepared for your visit? Here is all the important information needed prior to visiting.