 1 Argentine Republic |
 2 LU/R1ANF - CW Year: 2006 Band: 17, 20m Specifics: IOTA AN-010 King George island. Teniente Jubany Station |
 3 Czech Republic |
 4 R1ANF/p - CW Year: 2006 Band: 20m Specifics: IOTA AN-010 Nelson island. Eco Nelson Station |
 5 Federal Republic of Germany |
 6 DP1ANF - CW Year: 2003 Band: 10m Specifics: IOTA AN-010 King George island. Dallmann Laboratory |
 7 Federative Republic of Brazil |
 8 R1ANF/p - CW Year: 2002 Band: 10m Specifics: IOTA AN-010 Nelson island. Astronomo Cruls Refuge |
 9 R1ANF/p - CW Year: 2002 Band: 10, 17m Specifics: IOTA AN-010 King George island. Rambo Refuge |
 10 Oriental Republic of Uruguay |
 11 R1ANF/A - CW Year: 2002 Band: 10, 20, 30m Specifics: IOTA AN-010 King George island. Cientifica Antarctica Artigas Station |
 12 People's Republic of China |
 13 R1ANF/A - CW Year: 2002 Band: 12, 17m Specifics: IOTA AN-010 King George island. Great Wall Station |
 14 Republic of Bulgaria |
 15 VP8/LZ1UQ - CW Year: 2007 Band: 20m Specifics: IOTA AN-010 Livingston island. Saint Kliment Ohridski Station |
 16 Republic of Chile |
 17 CE9/R1ANF - CW Year: 2002 Band: 10m Specifics: IOTA AN-010 Ardley island. Professor Julio Ripamonti Station |
 18 Republic of Korea |
 19 DT8A - CW Year: 2010 Band: 20, 30m Specifics: IOTA AN-010 King George island. King Sejong Station |
 20 DT8A - CW Year: 2006 Band: 17m Specifics: IOTA AN-010 King George island. King Sejong Station |
 21 Republic of Poland |
 22 HF0POL CW - SSB Year: 2000 Band: 10, 12, 15, 17, 20, 30, 40m Specifics: IOTA AN-010 King George island. Henryk Arctowski Station |
 23 HF0POL CW - SSB Year: 2002 Band: 10, 12, 30m Specifics: IOTA AN-010 King George island. Henryk Arctowski Station |
 24 HF0QF - SSB Year: 2004 Band: 10, 12, 15, 17, 20m Specifics: IOTA AN-010 King George island. Henryk Arctowski Station |
 25 Russian Federation |
 26 R1ANF - CW - SSB Year: 2000, 2002, 2005 Band: 10, 12, 15, 17, 20m Specifics: IOTA AN-010 King George island. Bellingshausen Station |
 27 RI44ANT - CW Year: 2014 Band: 10m Specifics: IOTA AN-010 King George island. Bellingshausen Station |
 28 RI1ANO - CW - SSB Year: 2017 Band: 15, 17, 20m Specifics: IOTA AN-010 King George island. Bellingshausen Station |
 29 RI1ANF - CW Year: 2012 Band: 12m Specifics: IOTA AN-010 King George island. Bellingshausen Station |
 30 RI1ANF - CW Year: 2012 Band: 10, 15, 17, 20m Specifics: IOTA AN-010 King George island. Bellingshausen Station |
 31 R1ANF/p - CW Year: 2006 Band: 20, 30m Specifics: IOTA AN-010 King George island. Priroda Refuge |
