| Date ▲ | UTC | Station | Country / Site | kHz | Language | Flags |
|---|---|---|---|---|---|---|
| 04-Feb-1990 Feb-1990 | 2220 | All India Radio (AIR) | India · Delhi | 7412 41m | English | NEW STATION |
| 05-Feb-1990 Feb-1990 | 0050 | Voice of America (VOA) | United States · Greenville, NC | 6130 49m | English | |
| 05-Feb-1990 Feb-1990 | 0333 | Radio Luz y Vida | Honduras · San Luis | 3249.82 90m | English | ▶ REC NEW STATION |
| 05-Feb-1990 Feb-1990 | 0354 | OLB5 | Czechoslovakia · Liblice | 3169.52 | Unknown | |
| 07-Feb-1990 Feb-1990 | 1259 | Radio Bangladesh(?) | Bangladesh · Dhaka | 15197.13 19m | English(?) | |
| 07-Feb-1990 Feb-1990 | 1320 | Radio Veritas Asia | Philippines · Malolos | 9555 31m | Korean | ▶ REC NEW STATION |
| 10-Feb-1990 Feb-1990 | 2045 | Voice of America (VOA) | United States · Greenville, NC | 14526 | Serbo-Croatian | |
| 12-Feb-1990 Feb-1990 | 1402 | Radio Finland | Finland · Pori | 21550 13m | English | |
| 12-Feb-1990 Feb-1990 | 1407 | Qatar Broadcasting Service | Qatar · Al Khaisah | 21525 13m | Arabic | |
| 12-Feb-1990 Feb-1990 | 1410 | Radio Liberty | Portugal · Gloria | 21530 13m | Dari | |
| 14-Feb-1990 Feb-1990 | 0412 | Radio Rebelde | Cuba · La Julia | 3383.72 90m | Spanish | |
| 14-Feb-1990 Feb-1990 | 0450 | Federal Radio Corporation(?) | Nigeria · Kaduna | 4770 60m | English | |
| 14-Feb-1990 Feb-1990 | 1154 | La Voz de Nahuala(?) | Guatemala · Nahuala | 3360 90m | Spanish | |
| 14-Feb-1990 Feb-1990 | 1157 | Radio Chortis(?) | Guatemala · Jocotan | 3380 90m | Spanish | |
| 15-Feb-1990 Feb-1990 | *0356 | Radio Riga | USSR · Riga | 5935 49m | Latvian | ▶ REC QSL? NEW STATION NEW COUNTRY |
| 15-Feb-1990 Feb-1990 | 0537 | BBC | England · Skelton | 3975 75m | German | NEW STATION |
| 15-Feb-1990 Feb-1990 | 0608 | BBC | Lesotho · Maseru | 11940 25m | English | NEW STATION |
| 17-Feb-1990 Feb-1990 | 0650 | Unidentified | USSR · Unknown | 12135 25m | Russian(?) | |
| 18-Feb-1990 Feb-1990 | 0157 | La Voz del Upano | Ecuador · Macas | 5040.07 60m | Spanish | ▶ REC NEW STATION |
| 18-Feb-1990 Feb-1990 | 0505 | BBC | England · Rampisham | 7320 41m | Arabic | NEW STATION |
| 18-Feb-1990 Feb-1990 | 0545 | Radio Moundou | Chad · Moundou | 5286.15 | French | ▶ REC NEW STATION |
| 19-Feb-1990 Feb-1990 | 0030 | Radio Canada International | Canada · Sackville, NB | 5960 49m | English | QSL |
| 19-Feb-1990 Feb-1990 | 0523 | Radio Moundou | Chad · Moundou | 5286.18 | French | ▶ REC QSL |
| 25-Feb-1990 Feb-1990 | 2315 | Radio Australia | Australia · Darwin(?) | 15365 19m | Indonesian | |
| 26-Feb-1990 Feb-1990 | 0220 | Radio Venceremos | Nicaragua(?) · Unknown | 6341.4 | Spanish | |
| 26-Feb-1990 Feb-1990 | 1333 | BBC | England · Daventry | 25750 11m | English | |
| 04-Mar-1990 Mar-1990 | 0732 | CKZU | Canada · Vancouver, BC | 6160 49m | English | QSL NEW STATION |
| 05-Mar-1990 Mar-1990 | 0340 | Radio Los Andes 1040 | Venezuela · Merida | 6010.6 49m | Spanish | ▶ REC NEW STATION |
| 08-Mar-1990 Mar-1990 | 0923 | Radio Marajoara | Brazil · Belem | 4954.96 60m | Portuguese | NEW STATION |
| 08-Mar-1990 Mar-1990 | 0945 | Radio Rebelde | Cuba · Havana | 3359.8 90m | Spanish | |
| 08-Mar-1990 Mar-1990 | 1028 | La Voz de la Selva | Peru · Iquitos | 4824.5 60m | Spanish | ▶ REC NEW STATION |
| 08-Mar-1990 Mar-1990 | 1048 | Radio Centro | Ecuador · Ambato | 3289.88 90m | Spanish | ▶ REC NEW STATION |
| 08-Mar-1990 Mar-1990 | 1100 | Ondas del Orteguaza | Colombia · Florencia | 4974.96 60m | Spanish | NEW STATION |
| 08-Mar-1990 Mar-1990 | 1134 | La Voz de Nicaragua | Nicaragua · Managua | 6001.88 49m | Spanish | |
| 08-Mar-1990 Mar-1990 | 1202 | Radio 15 de Septiembre | Honduras(?) · Unknown | 6214.46 49m | Spanish | |
| 11-Mar-1990 Mar-1990 | 0045 | Radio Globo | Brazil · Rio de Janeiro | 11804.9 25m | Portuguese | NEW STATION |
| 12-Mar-1990 Mar-1990 | *0158 | Radio Romania International | Romania · Bucharest | 9570 31m | English | ▶ REC |
| 12-Mar-1990 Mar-1990 | *0300 | Unidentified | Unknown · Unknown | 4610 | Unknown | |
| 12-Mar-1990 Mar-1990 | 0545 | Radio Nacional de Angola | Angola · Luanda | 9719.7 31m | Portuguese | |
| 12-Mar-1990 Mar-1990 | 0658 | CPBS2 | China · Beijing(?) | 15030 19m | English/Chinese | |
| 12-Mar-1990 Mar-1990 | 0715 | La Voz de Cinaruco | Colombia · Arauca | 4865 60m | Spanish | |
| 12-Mar-1990 Mar-1990 | 0716 | Caracol Neiva | Colombia · Neiva | 4945 60m | Spanish | |
| 13-Mar-1990 Mar-1990 | 0529 | Ghana Broadcasting Corporation | Ghana · Accra | 4915 60m | English/Vernacular | ▶ REC |
| 13-Mar-1990 Mar-1990 | 0538 | University South Pacific | Fiji(?) · Unknown | 12140 USB 25m | English | ▶ REC |
| 13-Mar-1990 Mar-1990 | 0558 | Radio Moundou | Chad · Moundou | 5286.17 | French | |
| 13-Mar-1990 Mar-1990 | 0603 | Ghana Broadcasting Corporation | Ghana · Accra | 3366 90m | English | |
| 13-Mar-1990 Mar-1990 | 0610 | Radiodiffusion-Télévision Togolaise | Togo · Kara | 3222.06 90m | French | NEW STATION |
| 13-Mar-1990 Mar-1990 | 0620 | ELWA | Liberia · Monrovia | 4760 60m | English | |
| 13-Mar-1990 Mar-1990 | 0629 | Radiodiffusion-Télévision Mali(?) | Mali · Bamako | 4835.39 60m | French(?) | |
| 13-Mar-1990 Mar-1990 | 0635 | ELWA | Liberia · Monrovia | 3230 90m | Vernacular |