0.5瓦超低功率QRP通联--与4000公里外的R9LM的15米通联

2016-02-11 15:14:00 点击：

今天大年初四了，一直在单位值班还是很无聊的，只能开机CQ来解闷，不过可惜上午的时候传播极差，全频段都是58的噪音，于是关机去办公室待了一会。

下午吃过饭以后就发现传播慢慢在好转，QQ群里说10米波段29.6传播打开了，我立马转了过去，发现很多的国内友台在通联，全部使用的是FM模式，不过我抄起来比较费劲，偶尔才出几个强信号，我回了几次都没人能回复，传播极度不稳定，没人能抄到我的呼号，只好放弃了10米。

放弃了10米以后又转到了15米波，之前的时候这个波段聚集了很多的J台，叽里呱啦的说不明白，现在转过来以后发现J台已经消失了，俄罗斯的电台比较多了，然后在一个频点抄了很强的信号，发现是R9LM在坐台呼叫。我上去应答以后得到了圆满的QSO。

但是QSO完成以后觉得不过瘾，刚刚是用的5瓦特功率完成的通联，这么好的信号、这么低的底噪干嘛不再降低一下功率请他帮我测试一下呢，于是又转到这个频率，在R0LM和国内的BG7BOT完成了通联以后我又主动的呼叫了他，在说明了我的请求以后，他很热心的接受了帮助我测试信号，5瓦功率的时候他给了我57-58的信号质量，于是我从5w的功率先直接降低到了1.5瓦，他给了我55的信号质量报告，然后我又请求降低到0.5瓦，他回应以后给出了53的信号质量，也就是说0.5瓦的功率过去他收到的语音非常清晰连续，场强是3个。

太神奇的了，15米波段不愧是DX最佳波段，这里的底噪小，传播开通的时候更容易出现神奇的现象。

通过Eqsl收到了对方给我的卡片：

经过QRZ的查询发现对方是在俄罗斯的秋明市，经过地图测量竟然超过了4000公里，这个是继2.5瓦通7800公里外的FR4NT之后又一次QRP奇迹。真的是天助神力！

下面这些是来自R9LM的QRZ页面展示，很别具特色，是一个很帅气的俄罗斯人，应该是当过兵，年龄不大不过已经有这18年的无线电经历。第一张图最有意思的了，他女友貌似很无奈，看来无线电的魅力要大过女友的了。

Club member,s :

KDR#424; AGB#153; RCC#64; BSCC#387; DIG#6226; ARCK#170; TRC#005, WWYC#459

MY EX CALL:

RV9LM (2006-2014), RP69MM (may 2014 г.), 6Y9LM (NOV.2009), UA9LAU (2000-2006), RK9LWO (1998-2003)

18 YEARS ON THE AIR - 1998-2016

QSL MANAGER : RV9LM , UA9LAU , 6Y9LM и RX9LW ( My Father SK 01.08.2011 )

ANTENNA SAY 4-12 (Analog OptiBeam 4-12)

I was born in the city of Tyumen in 1988 (USSR)

I started being fond of radio with the childhood. The first radio communication I established in 1998, collective (club) to call signs on the 160th meter range by a microphone. This moment was very much remembered. My first communication was under supervision of my father. In 10 years (in 2000) I received the first call sign - he was from the old UA9LAU series. in 2006 I passed examination for the highest category (thanks to my teacher of the Morse alphabet - to Andrey Gavrin of RU9LA, to the Master of Sports in high-speed telegraphy) and my dream came true - there was an opportunity to replace a call sign on 5-place and all ranges for work opened. The following my call sign was RV9LM. in 2009 by Dear David KY1V's invitation I and my friends from three countries was invited on to participate in the international competitions CQWWCW. It was the unexpected invitation! (thanks to David KY1V and his spouse, and also Krasi of K1LZ) is there was my first trip the abroad and besides it was connected with my favourite hobby. We flied to win! Also took the 2nd place in the World, 1 in America, our call sign was 6Y1V. Also David gave us a prityany gift - I received the personal Jamaican call sign 6Y9LM.

In 2011 I was called up for military service and I wasn't on air the whole year.

in 2014, with new reform of call signs. I after all was solved on replacement of a call sign by the truncated. Now my signal R9LM.

Also 2014 by the invitation of the Tyumen radio fans managed to fly to expedition to Greece. Where we activated very rare reserves.

To be continued..! To a meeting on air!