Tuesday, April 03, 2018

6874 khz

Checked on our friend RIS9 and he's no where to be found on 6874 khz. An intense pulse emission is present this morning. For those interested in such things: He's alive and well on 4870 khz

Monday, April 02, 2018


A few remarks
about the radio transmissions from

As many follow this stations activities
Its common knowledge last month
this station was active on 4870 khz

And now

6874 khz


At 0700 utc while sweeping through the
6 mhz band
Noticed RIS9 active on 6874 khz 


Wednesday, December 20, 2017

Dea Gu City, South Korea

 I'm finding this SDR to be quite useful for monitoring
signals from Eastern China.


Excellent sensitivity, low noise floor, prime location for us
to observe signals from this region when atmospheric conditions
prevent reception at our locations.

 A view of this receivers location.

 Thank you for giving me access to the Swl Nomad blogsite.

Sunday, December 17, 2017

Nice one !

Good catch Alex, NT85 That's a new one for me. I'm curious how many others have logged that one.

Thursday, September 28, 2017

This summer has been 
a rough ride for me

Coronal holes, X ray flares, instense
solar winds

Hampered my monitoring sessions

With fall approaching
I'm going to make a effort to spend 
far more time at my receivers

Wednesday, September 27, 2017

Paging Attu Bosch

Has anyone been in contact with Attu Bosch ?
I have some information for him, no response via
e mail or via bat signal ;)

Sunday, September 24, 2017

Usual cut number grid tracking

5275.5 mhz

Has been very active lately with standard format grid tracking

Signal's quite strong during my early morning monitoring sessions.

Below is a photo of Hong Kong radar site which I find most