Sain myönteistä palautetta Yemenin 7O6T lokista josta löytyy OH/QRP... Kiitos
Ainakin yksi qrp qso pidettiin 7O6T:n OH:sta. OH3RF/QRP löytyy lokista .Laitteet K3 5W ja antennina 21MHz 4-el monobanderi yagi 22m korkealla. Kovasti joutui silti huutamaan useampana päivänä. Hieno peditio hyvillä operaattoreilla. 73 de Jussi OH3RF
Uutta infoa Yemenin qsl postituksen vaihtoehdoista
http://www.yemen2012.com/qsl.php
http://www.yemen2012.com/qsl.php
by Ulrich Bihlmayer, DJ9KR of the DARC intruder watch.
Chinese OTHR (over the horizon radaes) and Codar Sea radars are
ubiquitously found on the 40m band in great quantities, disturbing
radio amateurs mostly in IARU Region 3 and on the US West coast. At
times, as much as half of the spectrum of the 40m band is covered by
interference of radars and thus unusable for radio amateurs in those
regions. In Germany those interferers are mostly not audible. A Codar
(sea radar), most likely located in Indonesia, was observed over the
last weeks between 14070 and 14125 kHz, audible in Germany after 15
UTC. It has been reported to the German BNetzA and the Swiss BAKOM.
The bands between 17 m and 10 m are often suffering from strong
interference from OTHRs from Turkey and the Royal Air Force from
Cyprus. 15 m in particular is covered by strong radar interference for
hours every day, sometimes both OTHRs are active at the same time.
The intruder watch received 104 reports for unknown radars on 15 m,
61 on 10 m. Due to improved sporadic E conditions on 10 m, the number
of reported intruders increased significantly. Intruders which may
have been active for years already now became audible on a regular
basis: Taxis from Russia, Ukraine, Belarus, Tajikistan and Usbekistan
on FM in Russian language, and radio pirates from many different countries can be observed in AM, FM and SSB. An Intruder Watch
meeting takes place on June 23rd at 10am on this year's Ham Radio in
Friedrichshafen (meeting room "Schweiz"). Guest speaker Peter Jost,
HB9CET of the Swiss intruder watch will talk about "Digital Intruders
on our bands - from freeware to high-tech".
ubiquitously found on the 40m band in great quantities, disturbing
radio amateurs mostly in IARU Region 3 and on the US West coast. At
times, as much as half of the spectrum of the 40m band is covered by
interference of radars and thus unusable for radio amateurs in those
regions. In Germany those interferers are mostly not audible. A Codar
(sea radar), most likely located in Indonesia, was observed over the
last weeks between 14070 and 14125 kHz, audible in Germany after 15
UTC. It has been reported to the German BNetzA and the Swiss BAKOM.
The bands between 17 m and 10 m are often suffering from strong
interference from OTHRs from Turkey and the Royal Air Force from
Cyprus. 15 m in particular is covered by strong radar interference for
hours every day, sometimes both OTHRs are active at the same time.
The intruder watch received 104 reports for unknown radars on 15 m,
61 on 10 m. Due to improved sporadic E conditions on 10 m, the number
of reported intruders increased significantly. Intruders which may
have been active for years already now became audible on a regular
basis: Taxis from Russia, Ukraine, Belarus, Tajikistan and Usbekistan
on FM in Russian language, and radio pirates from many different countries can be observed in AM, FM and SSB. An Intruder Watch
meeting takes place on June 23rd at 10am on this year's Ham Radio in
Friedrichshafen (meeting room "Schweiz"). Guest speaker Peter Jost,
HB9CET of the Swiss intruder watch will talk about "Digital Intruders
on our bands - from freeware to high-tech".
73, Pertti OH5TQ
http://perttioh5tq.blogspot.com/
omakutsu toimii
pertti.oh5tq@gmail.com
skype on
Kotisivut: http://tupala.mine.nu/oh5tq/
Sää Utissa: http://koti.mbnet.fi/nurmiin/wx/index.php
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