September 20, 2018 By sskounaki Air – Jamboree on the Internet on 19, 20 & 21 October 2018 TSERC will participate at the Jamboree on the Air – Jamboree on the Internet on 19, 20 & 21 October with St Demetrios Boy Scouts of Astoria, Pack 23 and a special 1×1 callsign K2G http://www.1x1callsigns.org/index.php/index.php?option=com_jumi&fileid=4&action=recDetail&recid=15924