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来源: | Freesound 前往原页面 查看译文 |
作者: | Alcappuccino |
许可: | CC0 公众共享许可协议 |
描述: | Live morse code transmission audio signal of an automated miniature hamradio transmitter. Recorded just after an ARDF competition (Amateur Radio Direction Finding) using an MP3 Field Recorder. The morse signal you hear means "M O". This is the destination transmitter code. It helps participants to find their way back to the goal after speedtriangulating several automated shortwave transmitters hidden within an area of several square kilometers. |
标签: | hamradio broadcasting shortwave transmission fieldrecording amateurradio |
音频格式 | mp3 |
声音时长 | 00:06 |
文件大小 | 102.9 KB |
比特率 | 689 kbps |
声道 | 立体声 |