ES Open HF Championship
 Status:Active
 Mode:CW, SSB
 Bands:80, 40m
 Classes:Single Op Mixed
Single Op CW
Single Op SSB
Multi-Single
SWL
 Exchange:RS(T) + Serial No.
 Work stations:Once per band per contest period
 QSO Points:2 points per CW QSO
1 point per SSB QSO
 Multipliers:Each ES region prefix (ES1-ES0) once per band per mode
 Score Calculation:Total score = total QSO points x total mults
 E-mail logs to:esopen[at]erau[dot]ee
 Mail logs to:(none)
 Find rules at:http://www.erau.ee/index.php?Itemid=94

 Future Dates
 0500Z-0859Z, Apr 20, 2013
 0500Z-0859Z, Apr 19, 2014
 0500Z-0859Z, Apr 18, 2015
 0500Z-0859Z, Apr 16, 2016
 0500Z-0859Z, Apr 15, 2017
 0500Z-0859Z, Apr 21, 2018
 
 Historical Dates
 0500Z-0559Z, Apr 20 and 0600Z-0659Z, Apr 20 and 0700Z-0759Z, Apr 20 and 0800Z-0859Z, Apr 20, 2013
 0500Z-0559Z, Apr 21 and 0600Z-0659Z, Apr 21 and 0700Z-0759Z, Apr 21 and 0800Z-0859Z, Apr 21, 2012
 0500Z-0559Z, Apr 16 and 0600Z-0659Z, Apr 16 and 0700Z-0759Z, Apr 16 and 0800Z-0859Z, Apr 16, 2011
 0500Z-0559Z, Apr 17 and 0600Z-0659Z, Apr 17 and 0700Z-0759Z, Apr 17 and 0800Z-0859Z, Apr 17, 2010
 0500Z-0559Z, Apr 18 and 0600Z-0659Z, Apr 18 and 0700Z-0759Z, Apr 18 and 0800Z-0859Z, Apr 18, 2009
 0500Z-0559Z, Apr 19 and 0600Z-0659Z, Apr 19 and 0700Z-0759Z, Apr 19 and 0800Z-0859Z, Apr 19, 2008
 0500Z-0559Z, Apr 21 and 0600Z-0659Z, Apr 21 and 0700Z-0759Z, Apr 21 and 0800Z-0859Z, Apr 21, 2007
 0500Z-0559Z, Apr 15 and 0600Z-0659Z, Apr 15 and 0700Z-0759Z, Apr 15 and 0800Z-0859Z, Apr 15, 2006
 0500Z-0559Z, Apr 16 and 0600Z-0659Z, Apr 16 and 0700Z-0759Z, Apr 16 and 0800Z-0859Z, Apr 16, 2005