| Date ▲ | UTC | Station | Country / Site | kHz | Language | Flags |
|---|---|---|---|---|---|---|
| 12-Mar-1979 Mar-1979 | *0200 | Radio Nacional de Brasilia | Brazil · Brasilia | 15280 19m | English | QSL NEW STATION NEW COUNTRY |
| 26-May-1979 May-1979 | 0000 | Radio Brasil Central | Brazil · Goiania | 4985 60m | Portuguese | QSL NEW STATION |
| 29-May-1979 May-1979 | 0030 | Radio Inconfidencia | Brazil · Belo Horizonte | 6000 49m | Portuguese | QSL? NEW STATION |
| 18-Aug-1979 Aug-1979 | 0000 | Radio Inconfidencia | Brazil · Belo Horizonte | 6000 49m | Portuguese | QSL? |
| 06-Oct-1979 Oct-1979 | 0830 | Radio Clube do Para | Brazil · Belem | 4855 60m | Portuguese | NEW STATION |
| 10-Feb-1980 Feb-1980 | 2330 | Radio Guaiba | Brazil · Porto Alegre | 5965 49m | Portuguese | NEW STATION |
| 15-Nov-1980 Nov-1980 | 0105 | Radio Cultura do Para | Brazil · Belem | 5045 60m | Portuguese | NEW STATION |
| 31-May-1981 May-1981 | *0200 | Radio Nacional Brasil | Brazil · Brasilia | 17830 16m | English | |
| 10-Jun-1981 Jun-1981 | 1200 | Radio Nacional Brasil | Brazil · Brasilia | 15445 19m | Portuguese | |
| 12-Jun-1981 Jun-1981 | 0120 | Radiodif Maranhao(?) | Brazil · Sao Luiz | 4756 60m | Portuguese | |
| 28-Jun-1981 Jun-1981 | 0155 | Radio Cultural Bahia | Brazil · Salvador | 4895 60m | Portuguese | |
| 07-Aug-1981 Aug-1981 | 2331 | Radio Bandeirantes | Brazil · Sao Paulo | 11925 25m | Portuguese | NEW STATION |
| 23-Aug-1981 Aug-1981 | 0200 | Radio Bare | Brazil · Manaus | 4895 60m | Spanish | NEW STATION |
| 09-Sep-1981 Sep-1981 | 2352 | Radiodif Maranhao(?) | Brazil · Sao Luiz | 4756 60m | Portuguese | |
| 01-Oct-1981 Oct-1981 | 0150 | Radiodifusao Maranhao | Brazil · Sao Luiz | 4756 60m | Portuguese | |
| 03-Oct-1981 Oct-1981 | 0028 | Radiodifusao Maranhao | Brazil · Sao Luiz | 4756 60m | Portuguese | NEW STATION |
| 03-Oct-1981 Oct-1981 | 0110 | Radiodifusao Taubate | Brazil · Taubate | 4925.7 60m | Portuguese | NEW STATION |
| 11-Oct-1981 Oct-1981 | 0157 | Radio Cultura | Brazil · Campos | 4955 60m | Portuguese | NEW STATION |
| 26-Oct-1981 Oct-1981 | 2328 | Radio Inconfidencia | Brazil · Belo Horizonte | 6000 49m | Portuguese | ▶ REC |
| 12-Dec-1981 Dec-1981 | 0029 | Radio Clube Paranaense | Brazil · Curitiba | 6045 49m | Portuguese | NEW STATION |
| 29-Dec-1981 Dec-1981 | 0128 | Radio Cultura | Brazil · Sao Paulo | 17815 16m | Portuguese | ▶ REC |
| 02-Jan-1982 Jan-1982 | 0005 | Radio por um Mundo Melhor | Brazil · Governador Valadares | 4855 60m | Portuguese | NEW STATION |
| 13-Mar-1983 Mar-1983 | 0828 | Radio Anhanguera | Brazil · Goiania | 4915 60m | Portuguese | ▶ REC NEW STATION |
| 15-Mar-1983 Mar-1983 | 0032 | Radio Nacional Amazonia | Brazil · Brasilia | 11780 25m | Portuguese | |
| 20-Jun-1983 Jun-1983 | 0859 | Radio Universo | Brazil · Curitiba | 9545 31m | Portuguese | NEW STATION |
| 27-Jun-1983 Jun-1983 | 0925 | Unidentified | Brazil · Unknown | 2420 120m | Portuguese | |
| 24-Jul-1983 Jul-1983 | 0359 | Radio Universo | Brazil · Curitiba | 6020 49m | Portuguese | ▶ REC |
| 12-Mar-1989 Mar-1989 | 0846 | Unidentified | Brazil(?) · Unknown | 4825 60m | Portuguese | |
| 25-Mar-1989 Mar-1989 | 0515 | Radio Cultura do Para | Brazil · Belem | 5044.96 60m | Portuguese | |
| 12-Jun-1989 Jun-1989 | 0145 | Deutsche Welle (Relay) | Brazil · Brasilia | 9545 31m | German | |
| 06-Jan-1990 Jan-1990 | *0758 | Radio Nacional da Amazonia | Brazil · Brasilia | 6180 49m | Portuguese | ▶ REC |
| 08-Mar-1990 Mar-1990 | 0923 | Radio Marajoara | Brazil · Belem | 4954.96 60m | Portuguese | NEW STATION |
| 11-Mar-1990 Mar-1990 | 0045 | Radio Globo | Brazil · Rio de Janeiro | 11804.9 25m | Portuguese | NEW STATION |
| 13-Mar-1990 Mar-1990 | 0720 | Radio Anhanguera | Brazil · Goiania | 11830 25m | Portuguese | |
| 13-Mar-1990 Mar-1990 | 0729 | Radio Gaucha | Brazil · Porto Alegre | 11915 25m | Portuguese | ▶ REC NEW STATION |
| 13-Mar-1990 Mar-1990 | 0800 | Radio Pioneria(?) | Brazil · Teresina | 5014.5 60m | Portuguese | |
| 29-Sep-1990 Sep-1990 | 0202 | Unidentified | Brazil · Unknown | 5034.98 60m | Portuguese | |
| 06-Oct-1990 Oct-1990 | 0343 | Radio Difusora Roraima(?) | Brazil · Boa Vista | 4875 60m | Portuguese | |
| 07-Oct-1990 Oct-1990 | 2329 | Radio Aparecida | Brazil · Aparecida | 5034.97 60m | Portuguese | ▶ REC NEW STATION |
| 11-Nov-1990 Nov-1990 | 0451 | Radio Clube do Para | Brazil · Belem | 4885 60m | Portuguese | |
| 23-Nov-1990 Nov-1990 | 0823 | Radio Marajoara | Brazil · Belem | 4955 60m | Portuguese | ▶ REC |
| 23-Nov-1990 Nov-1990 | 0851 | Radio Cultura do Para | Brazil · Belem | 5045 60m | Portuguese | ▶ REC |
| 23-Nov-1990 Nov-1990 | 0926 | Radio Difusora do Amazonas(?) | Brazil · Manaus | 4805 60m | Portuguese | |
| 26-Nov-1990 Nov-1990 | 0524 | Radio Difusora Roraima | Brazil · Boa Vista | 4874.98 60m | Portuguese | ▶ REC QSL? NEW STATION |
| 05-Dec-1990 Dec-1990 | 2310 | Radio Cancao Nova | Brazil · Cachoeira Paulista | 4824.93 60m | Portuguese | ▶ REC NEW STATION |
| 05-Dec-1990 Dec-1990 | 2325 | Radio Timbira(?) | Brazil · Sao Luis | 4875 60m | Portuguese | |
| 29-Dec-1990 Dec-1990 | 2300 | Radio Novas de Paz | Brazil · Curitiba | 9515 31m | Portuguese | ▶ REC NEW STATION |
| 17-Mar-1991 Mar-1991 | 2330 | Radio Guaiba | Brazil · Porto Alegre | 6000 49m | Portuguese | |
| 21-Mar-1991 Mar-1991 | 2310 | Radio Globo | Brazil · Rio de Janeiro | 6029.88 49m | Portuguese | |
| 15-Apr-1991 Apr-1991 | 2258 | Radio Marumby | Brazil · Florianopolis | 9665 31m | Portuguese | NEW STATION |