【火腿快新闻】干扰、加塞儿，业余频段被侵占根本停不下来！别在频率里捣乱！都有人听着呢！
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嘘....
前方有干扰
在哪儿呢？
有人听着呢！
当然
这不是谍战
这是一份来自
国际业余无线电爱好者联盟
区域监控系统
的一份通讯
啥频率被干扰了
就被吐槽了
然后
.
.
.
往
下
看
Jammer Jams Intruder as Amateur Band Encroachments Continue
干扰、加塞儿，业余无线电频段被侵占根本停不下来！
根据国际业余无线电爱好者联盟区域1(IARU-R1)监控系统(IARUMS)显示，德国地区威滕伯格一个业余无线电站被认为是试图使用CW干扰入侵的14.192 MHz俄罗斯海军移频键控(F1B)信号。6月IARUMS简报说，该信号已经发现了超过十年了。
“绝对不是有益的,这会造成干扰”，IARUMS 联合协调员与通讯编辑Wolf Hadel, DK2OM说。根据他的表述，俄罗斯移频键控信号参数为50和75波特，在200和500赫兹之间切换,“有时只是空转。”
简报报道，波兰军队继续在6998.5 kHz进行传输，采用数字自动链路链接(ALE)和USB语音通道，大约0700 UTC，对40米段有轻微影响。
2月，德国电信监管机构Bundesnetzagentur(BNetzA)正式对波兰电信当局进行投诉。
和往常一样能监测到非法渔业电台的干扰大部分来自西班牙、葡萄牙、英国、和摩洛哥，常常在CW次要波段出现。
伊朗的超视距雷达每天在28.960 MHz进行传输，覆盖大约50千赫。“对OTH雷达来说，长距离的扫描频率太高了，该雷达本该用于中短距离。”
6月30日报道，在瑞士业余无线电爱好者在18.080 MHz接收到一个实验性的高频数据+声音链接(HFD+VL)信号。该实验信号传输来自西班牙拉斯帕尔马斯大学。
来自菲律宾和印尼海盗电台出现在40米段和其他几个波段的部分频率出没。
俄罗斯的出租车电台，渔业电台和市民波段的操作者继续侵犯10米段。
英文原文
A station believed to be that of a radio amateur in the Wittenberg, Germany, area attempted to use CW to jam a Russian Navy FSK (F1B) signal intruding on 14.192 MHz, according to the International Amateur Radio Union Region 1 (IARU-R1) Monitoring System (IARUMS). The June IARUMS newsletter said the signal has been spotted for more than a decade now.
“Absolutely not helpful,” was the reaction of Wolf Hadel, DK2OM, IARUMS co-coordinator and the newsletter’s editor, to the vigilante jamming. According to Hadel, the Russian FSK signal parameters are 50 and 75 baud, 200 and 500 Hz shift, “sometimes only idling.”
The newsletter reported that the Polish military continues to transmit on 6998.5 kHz using both automatic link establishment (ALE) digital and USB voice traffic, affecting the very low end of 40 meters at approximately 0700 UTC. German telecoms regulator Bundesnetzagentur (BNetzA) sent an official complaint to Polish telecoms authorities in February.
Illegal fishery traffic, much of it from Spain, Portugal, the UK, and Morocco has been observed on most bands “as usual,” often in the CW subbands.
A possible over-the-horizon radar operating from Iran was reported transmitting daily on 28.960 MHz, covering about 50 kHz. “The sweep rates are much too high for long-range OTH radar,” the newsletter observed. “It could be that the radar is used for short and medium distances.”
An experimental high-frequency data plus voice link (HFD+VL) signal was reported on June 30 on 18.080 MHz by a radio amateur in Switzerland. The experimental transmissions are coming from the University of Las Palmas in Spain.
Pirates from the Philippines and Indonesia have been reported on several 40 meter frequencies as well as on other bands. Russian taxis, fisheries traffic, and citizens band operators also continue to intrude on 10 meters.
Source:ARRL
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