Radiomercato.com

In celebration of World Radio Day (13 February) and the 100th anniversary of the start of regular radio broadcasting in Spain, special callsign AO100RADIO will be active on 1-29 February. This activity is taking place as part of the celebrations for the 75th anniversary of the Union de Radioaficionados Espanoles, Spain's IARU member society. QSL via EA4URE (bureau preferred).