Electron Tube Data Sheets - large online collection

[W1VD]

Happened to stumble into this collection of data sheets while searching out an unusual tube seen at NearFest. Database contains both receiving and transmitting tubes. Perhaps well known to others, it's the first time I've run into it.

http://tubedata.tubes.se/

[W7TFO]

Mostly known as Franks' tube data.  You can select reflector location by country to speed up loading as well.

It has grown to include many types not seen anywhere else over the years.

73DG

[KM1H]

Ive supplied several data sheets to Frank of obscure transmitting tubes. Ive also found the Hong Kong mirror to be very fast and the US ones very slow at times.

Here are a few others I regularly visit

http://www.g8wrb.org/

http://www.g8wrb.org/complete-list.php

http://www.nj7p.info/

[Pete, WA2CWA]

It's even listed (Frank's Electron tube Pages) on the ARRL AM web page, http://www.arrl.org/am-phone-operating-and-activities under the Web Links title.