| Date ▲ | UTC | Station | Country / Site | kHz | Language | Flags |
|---|---|---|---|---|---|---|
| 26-Apr-1991 Apr-1991 | 1115 | Singapore Broadcasting Corporation(?) | Singapore · Unknown | 9634.73 31m | Chinese | |
| 27-Apr-1991 Apr-1991 | *0210 | Radio and Colour Television Dubai | United Arab Emirates · Dubai | 13675 22m | Arabic | |
| 28-Apr-1991 Apr-1991 | 0308 | Radio Television Malagasy(?) | Madagascar · Antananarivo | 5009.35 60m | Unknown | |
| 30-Apr-1991 Apr-1991 | 0840 | Radio Educadora | Brazil · Braganca | 4825 60m | Portuguese | ▶ REC NEW STATION |
| 30-Apr-1991 Apr-1991 | 0920 | Radio Gazeta | Brazil · Sao Paulo | 9685.15 31m | Portuguese | NEW STATION |
| 04-May-1991 May-1991 | 0305 | Radio Television Malagasy(?) | Madagascar · Antananarivo | 5009.35 60m | Unknown | |
| 07-May-1991 May-1991 | 0045 | Radio Excelsior | Brazil · Sao Paulo | 9585 31m | Portuguese | NEW STATION |
| 07-May-1991 May-1991 | 0215 | Unidentified | Brazil(?) · Unknown | 3205.03 90m | Unknown | |
| 08-May-1991 May-1991 | 0655 | Trans World Radio | Monaco · Monte Carlo | 9480 31m | English | |
| 10-May-1991 May-1991 | 0525 | Radio Norte | Dominican Republic · Santiago | 4799.86 60m | Spanish | ▶ REC QSL? NEW STATION |
| 11-May-1991 May-1991 | 0420 | Radio Botswana(?) | Botswana · Sebele | 7255 41m | Setswana | |
| 12-May-1991 May-1991 | *0255 | Radio Botswana | Botswana · Sebele | 7255 41m | Setswana | ▶ REC QSL |
| 13-May-1991 May-1991 | *0440 | Voice of Nigeria | Nigeria · Ikorodu | 7255 41m | English | QSL? |
| 21-May-1991 May-1991 | *0055 | CBV | Chile · Valparaiso | 8677 | CW | |
| 29-May-1991 May-1991 | 1350 | Radio Australia | Australia · Shepparton | 11720 25m | English | |
| 31-May-1991 May-1991 | *0055 | CBV | Chile · Valparaiso | 8677 | CW | QSL |
| 04-Jun-1991 Jun-1991 | 0259 | Radio Television Malagasy | Madagascar · Antananarivo | 5009.29 60m | French(?) | NEW STATION |
| 13-Jul-1991 Jul-1991 | 0546 | VNG | Australia · Llandilo | 16000 | English | ▶ REC QSL |
| 17-Jul-1991 Jul-1991 | 0233 | Radio New Zealand | New Zealand · Rangitaiki | 17770 16m | English | NEW STATION |
| 05-Aug-1991 Aug-1991 | 0350 | Radio Nacional de Angola(?) | Angola · Luanda | 4951.28 60m | Unknown | |
| 05-Aug-1991 Aug-1991 | 0410 | La Voz del Llano | Colombia · Villavicencio | 6115.86 49m | Spanish | |
| 17-Aug-1991 Aug-1991 | 2002 | Radio Georgia(?) | Georgian S.S.R. · Tbilisi(?) | 11760.26 25m | English | |
| 19-Aug-1991 Aug-1991 | 1511 | Radio Moscow | Cuba · Havana | 11840 25m | English | |
| 22-Aug-1991 Aug-1991 | 0900 | Radio Meteorologia | Brazil · Ibitinga | 4845.03 60m | Portuguese | NEW STATION |
| 22-Aug-1991 Aug-1991 | 0908 | Radio Sentinela da Amazonia(?) | Brazil · Obidos | 3285 90m | Portuguese |