4W U.N. Transitional Administration in East Timor OC
| CALL | YY.MM.DD | OP | 備考 |
| 4W/JA1BK | 2000 MAY 21 | JA1BK | QSL提供 JH1UUT |
| 4W3JEG | 2003 MAY 27 | JR3HPS | |
| 4W2DN | 2003 MAY 28 | JR2KDN | |
| 4W2A | 2003 OCT 25 | JR2KDN | CQWWDX CONTEST2003 |
| 4W4W,4W1SW | 2003 OCT 28 | JJ1NJC,JH1SWD |
4W/JA1BK |
4W3JEG
 |
4W2DN |
4W2A |
|
