S51EM
- http://lea.hamradio.si/~s51em/
- Bibliography, biography, theory of the informational, consciousness conference and who's who style summary by Anton P. Zeleznikar.
S51KQ
- http://lea.hamradio.si/~s51kq/
- Slovenian ATV, repeaters, beacons, hardware and software, broadcast, and packet radio by Mijo Kovacevic.
S57C
- http://lea.hamradio.si/~s57c/
- Branko Zemljak's VHF, UHF, SHF activities, and July, Marconi Memorial, Alpe Adriat, IARU VHF, and IARU UHF contests.
S57UUU
- http://lea.hamradio.si/~s57uuu/
- Marko Cebokli offers 10GHz EME, TWT power supply, and Russian tubes and transistors data, and Slovenia links.