Title: 40 Meter Jammer Post by: Steve - K4HX on March 09, 2018, 10:52:26 PM The two 40 meter jammers out of Africa were on again tonight and extremely loud - 5/9+40 and over 30 kHz wide. Unbelievable!
Title: Re: 40 Meter Jammer Post by: Opcom on March 09, 2018, 11:38:22 PM Guess they have nothing better to do. I sometimes wonder if there's nit some intelligence hidden in seemingly random noise, especially when it is repeated.
Title: Re: 40 Meter Jammer Post by: KA0HCP on March 09, 2018, 11:42:09 PM Guess they have nothing better to do. I sometimes wonder if there's nit some intelligence hidden in seemingly random noise, especially when it is repeated. You give them too much credit. That makes no sense. Keep in mind these are countries/rebels in an area with millions starving but place higher priority in buying guns and ammo than feeding their own people. Title: Re: 40 Meter Jammer Post by: K1JJ on March 09, 2018, 11:46:11 PM The two 40 meter jammers out of Africa were on again tonight and extremely loud - 5/9+40 and over 30 kHz wide. Unbelievable! It's Rommel! Look at the tanks lined up between the yellow sand dunes - no doubt. T Title: Re: 40 Meter Jammer Post by: Steve - K4HX on March 10, 2018, 03:42:20 AM Good news is that I2VRN was also 5/9+40 on 7199. QRZ More!
Title: Re: 40 Meter Jammer Post by: W3RSW on March 10, 2018, 07:40:29 AM Wonder what they're specifically jamming, Dutch, French or neighboring nation?
Then there’s 7200, an overlay of akttr, multiple signals of the last order. Self jamming, so to speak. Title: Re: 40 Meter Jammer Post by: KD6VXI on March 10, 2018, 02:28:40 PM I believe it's a neighboring nation. I read about the jamming efforts last year, but can't recall the specific nations involved.
Seems Ethiopia is it, iirc. --Shane KD6VXI Edit: Yes, it's Ethiopia jamming Eritrean government sanctioned transmitters. The Ethiopians have also admitted to jamming specific VOA broadcasts as well. Title: Re: 40 Meter Jammer Post by: Steve - K4HX on March 10, 2018, 02:50:46 PM Yep, Eritrea and Ethiopia.
http://www.arrl.org/news/broadcasters-jammers-wreak-havoc-on-amateur-radio-frequencies Title: Re: 40 Meter Jammer Post by: WA2SQQ on March 11, 2018, 11:24:52 AM I saw this the other night and was ready to start hunting it down in my neighborhood. Good to new it’s not local.
Title: Re: 40 Meter Jammer Post by: WB2EMS on March 11, 2018, 09:33:27 PM I think I might rather have it local, you have a chance to maybe do something to resolve it. I think our chances of getting either nation to care about our interference is nil. :-(
Title: Re: 40 Meter Jammer Post by: KD6VXI on March 11, 2018, 09:49:32 PM I'll call the Ethiopians, see what I can do 🤔🤔😅
--Shane KD6VXI Title: Re: 40 Meter Jammer Post by: KA0HCP on March 14, 2018, 05:26:10 PM Wonder what they're specifically jamming, Dutch, French or neighboring nation? https://www.iarums-r1.org/iarums/latest.pdfThen there’s 7200, an overlay of akttr, multiple signals of the last order. Self jamming, so to speak. IARU Region 1 Monitor (intruder) Watch monthly report. Check the 7Mhz listings for Eritrea. Title: Re: 40 Meter Jammer Post by: Opcom on March 14, 2018, 06:51:47 PM My sister in law is from Ethiopia. I'll ask her to make a phone call. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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