好奇比如 https://hf.dxview.org/ 是哪里的数据源（虽然不准），该不会是从lotw活跃ham大v的日志里抓的吧…… 请问有没有一种可以自由设定某些网格如果发生FT8通联，就发通知到手机上的工具。

其实在 WSTJ-X 软件里还有像 WSPR 这样的测试信号传播的模式（不是用来QSO的），WSPR 信号里面包含了台站位置、发射功率的信息，接收方接收了就连带自己的QTH上传到 [WSPRnet](https://www.wsprnet.org/drupal/wsprnet/map)，就可以看到各个波段的传播状况了。可惜国内玩这个的还是少，参考意义不大

WSPR不适合VHF（6米、2米），2分钟的时间长度都够传播衰落好几次了，就看本地FT8就行至于提示软件，可以看看hamalert

谢谢各位解答，我现在用HamAlert设置了一个2区呼号6米波段FT8的触发器，看看有没有效果。

我测试了一下，在HamAlert中设置一个Trigger，Spotter prefix里填入自己所在分区的呼号前缀（比如我填了B2, BA2, BD2, BG2, BH2, BI2这几个），Prefix里写上感兴趣的呼号前缀（或者在DXCC里选自己想要的），Band和Mode填好。就能在Spotter perfix包含的电台抄到Prefix里面的电台时，接到提醒了。没能做到想象中的按网格筛选，不过按照呼号前缀和DXCC也算够用了。

https://pskreporter.info/pskmap.html 我通常用PSK网站实时查看6米的开通情况更多靠谱的消息请认准VHF DX微信群

@"bg7xwf"#p31961 VHF DX群能否告知一下哈

Are there methods for real-time monitoring of the propagation channel conditions in the local 6 GHz band?

Liridice

Curiosity, for example https://hf.dxview.org/ Where did this data source come from (although it's inaccurate)? It couldn't possibly be extracted from the logs of an active ham radio operator, right...?

Is there a tool that allows me to set up certain grids to send notifications to my phone when FT8 communication is established?

BA4QCN

In fact, the WSTJ-X software also includes testing signal transmission modes similar to WSPR (which are not used for QSOs). The WSPR signals contain information about the station's location and transmitting power. The receiver receives this information along with its own QTH (location) data that is uploaded. WSPRnet, which allows you to observe the propagation status of each frequency band.
Unfortunately, there are still relatively few people playing this domestically, so it doesn't have much practical significance.

BG2KAJ

WSPR is not suitable for VHF (6m, 2m) frequencies. The 2-minute transmission time is often sufficient to overcome signal attenuation several times, so it's best to focus on local FT8 activity.
Regarding the alerting software, you can check out hamalert.

Liridice

Thank you all for your answers. I have now set up a HamAlert trigger for 6-meter band FT8 using a 2-zone call sign, and I will see if it works.

Liridice

I tested it out. In HamAlert, I set a trigger. In the "Spotter prefix" field, I entered my own district's call sign prefix (for example, B2, BA2, BD2, BG2, BH2, BI2). In the "Prefix" field, I entered the prefixes of the stations I was interested in (or selected from DXCC), and filled in the Band and Mode. This allows me to receive a notification when a station within the "Spotter prefix" contacts a station whose prefix is listed in the "Prefix" field.

While I couldn't achieve the desired grid-based filtering, using call sign prefixes and DXCC was sufficient.

bg7xwf

https://pskreporter.info/pskmap.html
I usually use the PSK website to monitor the status of the 6-meter band in real time.
For more reliable information, please join the VHF DX WeChat group.

BG0EOQ

bg7xwf Could anyone in the VHF DX group please provide some information?

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