Please click your language flag. Bitte Sprachflagge klicken.

You are a guest or not logged in

Schematics, big sized pictures without watermark and collector prices are some of the many privileges of our members. The 8000 members have done all the work you see at We can actually call them sponsors, because either they have uploaded OR they have paid a small fee.

Please read the link "Register as new member" on the search page very carefully. There you see the conditions for a membership and what you have to do to become a member. Anyone who is interested in radios or tubes (valves) and who understands our rules and keeps them, can get a membership.

If you want to help other collectors - but not want a membership, you can send us big sized pictures or a schematic for this model if you have something better than presented here. You can also add data or tell us if there is an error, all by using this contact form.

Please take into account that we members have worked more than 300 "man years" to build up this data base for you with more than 180 000 model pages - but we know that we are only half way through this most complete reference work.

We have not yet the full quantity and not the intended quality! You can help the next person who clicks this model by sending us your information ...

Please close this window after the login. Then you update the model page - for instance by pressing "F5".

Data Compliance More Information