Frequently asked questions
Orders
Choose your product, click Add to cart and follow the checkout. You can pay with PayPal, credit or debit card, Apple Pay or Klarna.
Please write us at sales@radiodatacenter.com if you need to make changes to your order, or cancel it. Note your order number in the subject field.
It’s possible that an order gets canceled if the payment is pending, and doesn’t go through within a certain amount of time. Check your payment provider, and try to reorder with another payment method.
Please see our Cancellation Policy and the page Withdraw from contract.
Shipping (printed books only)
We sell and deliver our products worldwide.
Our orders go out to the warehouses at the beginning of every workday and are usually shipped the same or the next day.
No matter if it is a domestic or international order, as soon as the package is on its way with the carrier, you will receive an email with the tracking number. Check your spam folder as well.
This really depends on your shipping address. We have warehouses in Germany, the UK, and the USA, so it will be faster to deliver domestically to those countries, but we do choose carriers that are reliable and fast for international shipping. Our best advice is to wait for your tracking number, and then check the route of your package.
No. The Web App, e-books, the Digital Archive, DABLIST and Guida Italia are delivered digitally, so nothing is shipped.
After your purchase
Go to https://app.radiodatacenter.net/ and sign in with your account.
Pre-order buyers get immediate access to the WRTH 2026 content, and to WRTH 2027 as soon as it goes live. We will announce the launch in our newsletter.
Please write us at sales@radiodatacenter.com and note your order number in the subject field.
Content
No. WRTH 2026 was the final printed and e-book edition. From 2027, WRTH is published only as a Web App. Earlier editions are still available (printed books while stocks last).
Yes. The Web App is updated regularly throughout the year, including seasonal schedule changes.