Guido..Andy and others on the list! Regarding 675 kHz with the tx drop-outs,the noise always appear when the transmissions drops out...!
I haven't heard a DRM transmission yet...but for me it sounds extraordinary the noise that appears..... As mentioned earlier,Norkring says there is no DRM tests,so official.....no. Regards Alf Aardal Guido Schotmans wrote: > Thanks for your investigations Alf and Andy, but the info is a bit in > contradiction : > > The signal I heard had all characteristics of a DRM transmission but was not > always present. The signal was also fading in and out propagationwise. Maybe > the source was not NRK but another station. But it was clearly coming from > the North. > > Alf �rdal wrote : > > > Been in touch with Norkring,which is responsible for all MW stations > > (and others as well),there is no DRM transmissions on NRK 675 R�st,at > > least no DRM-equipment is installed at the tx. > > At the moment it seems like the tx is having tx problems,tx drops in and > > out,and has a very high noise level at my own QTH. So looks like the > > failure is periodic. > > > > This failure has been for several days,but I havent made a big notice of > > it before today,so I hope tx failure would be fixed as soon as possible. > > > > Tx was in for a 15-20 minutes time,and dropped out again at 1410 UTC. > > > > Best 73's > > Alf Aardal > > Andy Sennitt wrote : > > > I understand that Norkring did indeed conduct DRM tests last week > > for a couple of hours a day from Rost (20 kW) on 675. So that > > would have been the source of the noise you heard. This > > information was not published on our DRM page as we did not get > > it in time :-( > > More opinions ? > > Thanks for your input. > > Guido. ---[Start Commercial]--------------------- World Radio TV Handbook 2003 is out! Order it now! http://www.amazon.com/exec/obidos/ASIN/0823059677/hardcoredxcom ---[End Commercial]----------------------- ________________________________________ Hard-Core-DX mailing list [EMAIL PROTECTED] http://www2.hard-core-dx.com/mailman/listinfo/hard-core-dx http://www.hard-core-dx.com/ _______________________________________________ THE INFORMATION IN THIS ARTICLE IS FREE. It may be copied, distributed and/or modified under the conditions set down in the Design Science License published by Michael Stutz at http://dsl.org/copyleft/dsl.txt
