| Date ▼ | UTC | Station | Country / Site | kHz | Language | Flags |
|---|---|---|---|---|---|---|
| 03-Oct-1981 Oct-1981 | 0110 | Radiodifusao Taubate | Brazil · Taubate | 4925.7 60m | Portuguese | NEW STATION |
| 03-Oct-1981 Oct-1981 | 0028 | Radiodifusao Maranhao | Brazil · Sao Luiz | 4756 60m | Portuguese | NEW STATION |
| 02-Oct-1981 Oct-1981 | 0155 | Deutsche Welle | West Germany · Julich | 3995 75m | German | NEW STATION NEW COUNTRY |
| 02-Oct-1981 Oct-1981 | 0105 | Radio Guatapuri | Colombia · Valledupar | 4815 60m | Spanish | NEW STATION |
| 01-Oct-1981 Oct-1981 | 0150 | Radiodifusao Maranhao | Brazil · Sao Luiz | 4756 60m | Portuguese | |
| 20-Sep-1981 Sep-1981 | 0145 | Ecos del Atrato | Colombia · Quibdo | 5020 60m | Spanish | NEW STATION |
| 23-Aug-1981 Aug-1981 | 0200 | Radio Bare | Brazil · Manaus | 4895 60m | Spanish | NEW STATION |
| 21-Aug-1981 Aug-1981 | 0055 | La Voz de Mosquitia | Honduras · Puerto Lempira | 4910 60m | Spanish | NEW STATION |
| 09-Aug-1981 Aug-1981 | 0125 | La Voz de Mosquitia(?) | Honduras · Puerto Lempira | 4910 60m | Spanish | |
| 09-Aug-1981 Aug-1981 | 0113 | Radio Zinica | Nicaragua · Bluefields | 6120 49m | Spanish | NEW STATION |
| 07-Aug-1981 Aug-1981 | 0050 | Radio Zinica(?) | Nicaragua · Bluefields | 6120 49m | Spanish | |
| 12-Jul-1981 Jul-1981 | 0202 | Radio Clarin | Dominican Republic · Santo Domingo | 11700 25m | Spanish | NEW STATION |
| 06-Jul-1981 Jul-1981 | 0058 | Unidentified | USSR · Ashkhabad(?) | 4930 60m | Unknown | |
| 28-Jun-1981 Jun-1981 | 0156 | Radio Lux | Honduras · Olanchito | 4890 60m | Spanish | NEW STATION |
| 28-Jun-1981 Jun-1981 | 0155 | Radio Cultural Bahia | Brazil · Salvador | 4895 60m | Portuguese | |
| 19-Jun-1981 Jun-1981 | 0108 | Radio Illimani | Bolivia · La Paz | 6025 49m | Spanish | NEW STATION |
| 18-Jun-1981 Jun-1981 | 0159 | Radio Quito | Ecuador · Quito | 4920 60m | Spanish | NEW STATION |
| 12-Jun-1981 Jun-1981 | 0155 | Radio Quito(?) | Ecuador · Quito | 4920 60m | Spanish | |
| 12-Jun-1981 Jun-1981 | 0120 | Radiodif Maranhao(?) | Brazil · Sao Luiz | 4756 60m | Portuguese | |
| 12-Jun-1981 Jun-1981 | 0031 | Voice of America (VOA) | Liberia · Monrovia | 17860 16m | English | NEW STATION |
| 11-Jun-1981 Jun-1981 | 0138 | Radio Yaracuy | Venezuela · San Felipe | 4940 60m | Spanish | NEW STATION |
| 11-Jun-1981 Jun-1981 | 0125 | Radio Juventud | Venezuela · Barquisimeto | 4900 60m | Spanish | NEW STATION |
| 11-Jun-1981 Jun-1981 | 0115 | La Voz de Mosquitia | Honduras · Puerto Lempira | 4910 60m | English | |
| 01-Jun-1981 Jun-1981 | 0200 | Galei Zahal | Israel · Unknown | 14728 | Hebrew | NEW STATION |
| 31-May-1981 May-1981 | 0210 | Swiss Radio International | Switzerland · Sottens | 15305 19m | English |