====== Bookmark ======

===== Linux =====

  * [[http://www.dokuwiki.org]]

===== Telefonie =====

  * [[http://www.pjsip.org/]] - SIP stack + console client

===== HAM rádio =====

== Antény ==

  * [[http://aditl.com/ham/helical-antenna/index.html]]
  * [[http://www.qsl.net/ve3rgw/uvant.html]]
  * [[http://blog.ok1cdj.com/2007/05/lehk-4el-yagi-na-144mhz.html]] - Portable 4 el. yagi 
  * [[http://blog.ok1cdj.com/2007/05/lehk-2el-yagi-na-144mhz.html]] - Portable 2 el. yagi
  * [[http://mdrc.org.au/Technical/ATV/quads/quads.html]] - 70cm quad
  * [[http://www2.mmae.ucf.edu/wiki/Moxon_antenna]] - Moxon dipól
  * [[http://www.moxonantennaproject.com/sm5jab/sm5jab_2.htm]] - Moxon dipól
  * [[http://www.dusoft.cz/PMR/Moxon/Moxon.htm]] Moxon pro PMR
  * [[http://f5swn.2.free.fr/pages/eh2/eh2.php?lng=en]] EH anténa pro pásmo 14MHz
  * [[http://www3.sympatico.ca/richard.blackman/THE_DUPLEXER.html]] HF/VHF/UHF duplexer

== Software ==

  * [[http://www.kg6haf.com/beacons.html]] - Console HF beacon tracking program for Linux and Win32

===== Počasí =====

  * [[http://www.chmi.cz]] - Český Hydrometeorologický Ústav
  * [[http://www.windguru.cz]] - předpověd síly a směru větru
  * [[http://www.windfinder.com]] - předpověd síly a směru větru
  * [[http://blitzortung.tmt.de/image_b_eu.png]] - Detekce blesku pro Evropu