Records By Country (South America)
Argentina
| Entry | Callsign | QSO | MULT | Total | Year |
| MOST | LU1UM | 170 | 47 | 36190 | 2011 |
| MO2T | LS1D | 1867 | 350 | 2523850 | 2012 |
| SOAB-MIX | LU1FAM | 1388 | 366 | 2686440 | 2015 |
| SOAB-MIX-LP | LU1ICX | 165 | 109 | 92432 | 2013 |
| SOAB-MIX-QRP | LU4HK | 35 | 22 | 3498 | 2014 |
| SOAB-CW | LU1FAM | 1305 | 398 | 2989776 | 2016 |
| SOAB-CW-LP | LQ0F | 531 | 180 | 457560 | 2009 |
| SOAB-SSB | LU2NI | 961 | 215 | 1117785 | 2010 |
| SOAB-SSB-LP | LU4DX | 636 | 179 | 576201 | 2010 |
| SOSB-3.5 | LU5DF | 22 | 16 | 1168 | 2020 |
| SOSB-7 | LU4MHQ | 116 | 63 | 44541 | 2009 |
| SOSB-14 | LU2NI | 255 | 68 | 91120 | 2009 |
| SOSB-21 | LS1D | 942 | 80 | 338480 | 2008 |
| SOSB-28 | LO2F | 326 | 80 | 134960 | 2013 |
Aruba
| Entry | Callsign | QSO | MULT | Total | Year |
| SOAB-CW | P43JB | 324 | 158 | 233208 | 2009 |
| SOAB-SSB | P41M | 1954 | 318 | 3181272 | 2010 |
| SOSB-28 | P40R | 531 | 86 | 248970 | 2014 |
Bonaire
| Entry | Callsign | QSO | MULT | Total | Year |
| SOAB-MIX-LP | PJ4/KG9N | 399 | 117 | 224991 | 2016 |
| SOAB-CW | PJ4LS | 741 | 236 | 900812 | 2014 |
Brazil
| Entry | Callsign | QSO | MULT | Total | Year |
| MOST | PS2T | 2285 | 478 | 5978824 | 2011 |
| MO2T | PY2NDX | 2183 | 440 | 5855520 | 2014 |
| SOAB-MIX | PS2T | 1673 | 536 | 5557784 | 2016 |
| SOAB-MIX-LP | PY1NX | 1032 | 358 | 2049908 | 2016 |
| SOAB-MIX-QRP | PY4ZO | 129 | 73 | 47158 | 2012 |
| SOAB-CW | PS2T | 1412 | 384 | 3257472 | 2013 |
| SOAB-CW-LP | PY1NX | 1003 | 318 | 1872066 | 2003 |
| SOAB-SSB | PX5E | 1857 | 476 | 5018468 | 2015 |
| SOAB-SSB-LP | ZX2B | 595 | 179 | 549709 | 2009 |
| SOSB-3.5 | PY2NDX | 44 | 33 | 7161 | 2013 |
| SOSB-7 | PY2NDX | 646 | 131 | 502123 | 2009 |
| SOSB-14 | PY2NY | 479 | 92 | 219972 | 2021 |
| SOSB-21 | PW2D | 1109 | 133 | 808773 | 2011 |
| SOSB-28 | ZY2B | 870 | 129 | 618297 | 2015 |
| SWL | PS7AB | 219 | 147 | 171108 | 2014 |
Chile
| Entry | Callsign | QSO | MULT | Total | Year |
| MOST | XR0ZRC | 188 | 31 | 19623 | 2019 |
| SOAB-MIX | CE2LR | 1073 | 240 | 1275600 | 2020 |
| SOAB-MIX-LP | CE2MVF | 307 | 128 | 177920 | 2016 |
| SOAB-CW-LP | CB4R | 210 | 91 | 97552 | 2021 |
| SOAB-SSB | CE1DY | 474 | 131 | 315055 | 2015 |
| SOAB-SSB-LP | CE1UGE | 282 | 137 | 234133 | 2014 |
| SOSB-7 | CA4PSH | 49 | 28 | 9352 | 2021 |
| SOSB-14 | CE2MVF | 226 | 63 | 74592 | 2014 |
| SOSB-21 | XQ1KZ | 189 | 41 | 29848 | 2021 |
| SOSB-28 | CE3OEV | 187 | 38 | 30704 | 2013 |
Colombia
| Entry | Callsign | QSO | MULT | Total | Year |
| SOAB-MIX | HK1X | 242 | 71 | 39831 | 2020 |
| SOAB-CW-LP | HK5NLJ/3 | 153 | 99 | 103257 | 2022 |
| SOAB-SSB-LP | HK3JJH | 1123 | 188 | 958048 | 2010 |
| SOSB-3.5 | HJ4OBA | 1 | 1 | 5 | 2007 |
| SOSB-7 | HK1T | 170 | 62 | 52886 | 2012 |
| SOSB-14 | HK3JJH | 643 | 51 | 145350 | 2007 |
| SOSB-21 | HK3JJH | 441 | 68 | 123828 | 2011 |
Curacao
| Entry | Callsign | QSO | MULT | Total | Year |
| SOSB-14 | PJ2ND | 320 | 68 | 106624 | 2017 |
Ecuador
| Entry | Callsign | QSO | MULT | Total | Year |
| SOAB-MIX | HC2AO | 338 | 140 | 267960 | 2017 |
| SOAB-MIX-LP | HD91CM | 580 | 105 | 259980 | 2012 |
| SOAB-CW | HC2AO | 424 | 150 | 319200 | 2016 |
| SOAB-CW-LP | HC2AO | 495 | 200 | 554600 | 2015 |
| SOAB-SSB | HC5DX | 300 | 76 | 95684 | 2020 |
| SOSB-7 | HC1JQ | 52 | 33 | 9768 | 2011 |
| SOSB-14 | HC1JQ | 259 | 21 | 25242 | 2011 |
| SOSB-21 | HC1JQ | 124 | 34 | 20536 | 2015 |
Fernando de Noronha
| Entry | Callsign | QSO | MULT | Total | Year |
| SOSB-1.8 | PY0FF | 57 | 7 | 1743 | 2009 |
| SOSB-3.5 | PY0FF | 78 | 37 | 15725 | 2009 |
French Guiana French Guiana French Guiana
| Entry | Callsign | QSO | MULT | Total | Year |
| SOAB-SSB | TO2BC | 347 | 125 | 195625 | 2018 |
Honduras
| Entry | Callsign | QSO | MULT | Total | Year |
| SOAB-MIX-LP | HQ2T | 801 | 162 | 572184 | 2010 |
| SOSB-14 | VE3VSM/HR9 | 92 | 18 | 3384 | 2018 |
Netherlands Antilles
| Entry | Callsign | QSO | MULT | Total | Year |
| MOST | PJ4L | 1253 | 250 | 1097000 | 2010 |
| MO2T | PJ2W | 575 | 28 | 69636 | 2011 |
| SOAB-MIX | PJ2/DK6SP | 567 | 143 | 402974 | 2018 |
| SOAB-MIX-QRP | PJ2/DK5ON | 56 | 20 | 560 | 2018 |
| SOAB-SSB | PJ2T | 2099 | 363 | 3608946 | 2015 |
| SOSB-14 | PJ2/DL5RDP | 419 | 51 | 98736 | 2012 |
| SOSB-21 | PJ2/DL5RDP | 711 | 60 | 182160 | 2012 |
| SOSB-28 | PJ4DX | 888 | 75 | 323700 | 2015 |
New Caledonia
| Entry | Callsign | QSO | MULT | Total | Year |
| SOAB-MIX | FK8IK | 133 | 77 | 62678 | 2021 |
| SOAB-SSB-LP | FK8IK | 4 | 4 | 80 | 2014 |
Peru
| Entry | Callsign | QSO | MULT | Total | Year |
| SOAB-CW-LP | OA4O | 384 | 145 | 268830 | 2015 |
| SOSB-7 | OA4DX | 181 | 61 | 43188 | 2019 |
Suriname
| Entry | Callsign | QSO | MULT | Total | Year |
| SOAB-MIX-LP | PZ5RA | 160 | 73 | 48910 | 2021 |
Uruguay
| Entry | Callsign | QSO | MULT | Total | Year |
| MOST | CW5W | 1266 | 424 | 2902704 | 2017 |
| MO2T | CW5W | 2762 | 532 | 8510404 | 2014 |
| SOAB-MIX | CW5W | 1382 | 474 | 3941310 | 2016 |
| SOAB-MIX-LP | CW5W | 812 | 323 | 1593359 | 2015 |
| SOAB-MIX-QRP | CX7RT | 2 | 2 | 12 | 2015 |
| SOAB-CW | CW5W | 1349 | 389 | 3080880 | 2011 |
| SOAB-CW-LP | CX2BR | 592 | 210 | 698040 | 2015 |
| SOAB-SSB | CX2CC | 142 | 78 | 46332 | 2021 |
| SOSB-3.5 | CX6VM | 56 | 42 | 10668 | 2020 |
| SOSB-7 | CX6VM | 171 | 72 | 76320 | 2008 |
| SOSB-14 | CX6VM | 241 | 62 | 74462 | 2020 |
| SOSB-21 | CX2DK | 584 | 107 | 312654 | 2012 |
| SOSB-28 | CX2DK | 885 | 105 | 490875 | 2013 |
| SWL | CX-021-SWL | 331 | 145 | 211555 | 2015 |
Venezuela
| Entry | Callsign | QSO | MULT | Total | Year |
| SOAB-MIX | YW4D | 1612 | 475 | 4045100 | 2015 |
| SOAB-MIX-LP | YV5NWG | 158 | 57 | 40812 | 2009 |
| SOAB-CW | YW4D | 784 | 217 | 708505 | 2008 |
| SOAB-CW-LP | YV7QP | 72 | 45 | 450 | 2007 |
| SOAB-SSB | YV5JBI | 405 | 140 | 272580 | 2011 |
| SOAB-SSB-LP | YV5EAH | 272 | 138 | 193338 | 2010 |
| SOSB-7 | YV1CP | 81 | 45 | 22950 | 2002 |
| SOSB-14 | YV5EN | 10 | 7 | 315 | 2015 |
| SOSB-21 | YY5YMA | 151 | 37 | 20868 | 2003 |