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1A0C – Order of Malta

Jul. 26, 2023 – Aug. 2, 2023

Charity Project


For all our activities, the 1A0C operations have a goal that goes beyond just DXing. We don’t aim to only provide a rare “new one” to as many amateur radio operators as we can. Instead, the donations we receive as a direct outcome of this DXpedition will be utilized to support the reconstruction projects that the Order of Malta has for the flood in Romagna.

1A0C DXCC Entity


Starting January 1st, 1982 the cards of QSOs with 1A began to be checked and approved to the great pleasure of all who would pursue DXCC. Now, more than 41 years the prefix is still quite needed by DXers from the amateur Radio community.


What is CISOM


Humanitarian relief, medical assistance and emergency support for the victims of natural disasters are just a few of CISOM’s tasks. The activities of CISOM are impartial and non-political in nature, emphasizing respect for the beliefs of all individuals, whether muslim, orthodox, catholic, protestant or jewish.


Recent Updates

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1A0C back on air from July 26th to August 2nd, 2023


The Order of Malta’s Italian Relief Corps (CISOM) Amateur Radio Station – 1A0C will be activated from July 26th to August 2nd at the Magistral Villa on the Aventine (Rome)… read more

1A0C back on air between July 15 to July 21, 2019


1A0C is the amateur radio volunteer call-sign belongs to “The Order of Malta’s Italian Relief Corps (CISOM)”, an organization specialized in bringing assistance and relief during emergencies. This underscores the.. read more

Band plans


We’ll be active from 6 to 80 meters (include Warc bands) in CW, SSB, RTTY and FT8 with at least 3 stations at the same time in different bands and.. read more