ZS100SARL ZS6SRL ZS9HQ South Africa
On 20 May 2025, the South African Radio League will celebrate its 100th anniversary. The SARL Centenary Marathon QSO Party is set to kick off for a year-long operating event starting from 00:00 UTC on 1 January and ending at 23:59 UTC on 31 December 2025. Throughout the year, the SARL, with the aid of its members and associated clubs, will be on the air with a special event callsign ZS100SARL, as well as the permanent callsigns ZS6SRL and ZS9HQ, and possibly other special event callsigns. A number of awards will be available, see https://mysarl.org.za/centenary-marathon/ for more information.