HF0ARC
| Country: | South Shetland Islands |
| Callsign details: | Henryk Arctowski, King George Isl., South Shetland Islands |
| CQ: | 13 |
| ITU: | 73 |
| Latitude: | -62.17 |
| Longitude: | -58.47 |
| UTC offset: | 4 |
| Continent: | AN |
| Country: | South Shetland Islands |
| Callsign details: | Henryk Arctowski, King George Isl., South Shetland Islands |
| CQ: | 13 |
| ITU: | 73 |
| Latitude: | -62.17 |
| Longitude: | -58.47 |
| UTC offset: | 4 |
| Continent: | AN |