We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Author Topic: Civilian Radio Losing Jamming War  (Read 1717 times)

Offline ChrisSmolinski

  • Administrator
  • Marconi Class DXer
  • *****
  • Posts: 32609
  • Westminster, MD USA
    • View Profile
    • Black Cat Systems
Civilian Radio Losing Jamming War
« on: September 20, 2012, 1828 UTC »
Private broadcasters targeting North Korea say that the jamming of their broadcast signals has gotten worse since the Kim Jong Eun regime came to power late last year. This, they say, is making it all the more critical that they be allowed to broadcast on higher output MW frequencies.

In theory, the broadcasters' current SW frequencies can be used to reach every corner of the Korean Peninsula with minimal effort, but in reality SW signals are sensitive to weather and geographical conditions. Moreover, the signals are not powerful, making it easier for North Korea to jam them.

Kim Seung Chul, the founder of North Korea Reform Radio, explained to Daily NK, “We frequently check broadcast reception, and the fact is that since April-May the jamming has gotten stronger. There has always been jamming, but recently there has been the sound of more than two jammers, explaining the increased discharge of jamming signals.”

Full Story: http://www.dailynk.com/english/read.php?cataId=nk00400&num=9826
Chris Smolinski
Westminster, MD
eQSLs appreciated! csmolinski@blackcatsystems.com
netSDR / AFE822x / AirSpy HF+ / KiwiSDR / 900 ft Horz skyloop / 500 ft NE beverage / 250 ft V Beam / 58 ft T2FD / 120 ft T2FD / 400 ft south beverage / 43m, 20m, 10m  dipoles / Crossed Parallel Loop / Discone in a tree

cmradio

  • Guest
Re: Civilian Radio Losing Jamming War
« Reply #1 on: September 21, 2012, 0441 UTC »
Considering their economic situation, reason would dictate the cost of power/man power running those would be better spent elsewhere :-\

Peace!

 

HFUnderground T-Shirt
HFUnderground House Flag
by MitchellTimeDesigns