| ndxa.net | |
| 网站标题： | Nippon DX Association - NDXA |
| 网站简介： | NDXA Web is a dynamic Object Oriented based open source portal script written in PHP. |
| 关键字： | hamradio ham qsl qst qrz cq news technology call 599 59 8877 4cx 3cx tube TR FET ANT AMP RIG 160 80 75 40 30 20 17 15 12 10 6 eme sat cw.ssb.rtty degit psk log gp dp dxcc arrl jarl |