[Qiaozhi]

Originally Posted by nelson

You are rigth Qiaozhi
Global warming and sun spot activity for shure is afecting radiowaves propagation. Has a ham, we are experimenting lots of troubles on diferent bands and frequencies. For example, normal contacts made on HF, today are almost imposible and depends on lot of facts too.
So thats the reason i miss more information here about LRD, PDK`S and so on, about real working frequencies, how they work, working schematics, etc. I knew that someday this could happend, but unfortunally this starter to get more comercially than a hobbist place for experimenters and when someone got a working machine, thet stop posting and sharing information to allow the rest of the guys to develop their machine, to be tested and to get some conclusions. We all know that pdk for example can work on some places but not in all places. Well this is an example that is not enougf to get a working unit for just one or two persons, cause sooner or later this device will stop working. What happend behind this devices is unknow for i will said all us. But if we share expirencies from people all around the world, we can get the best LRD.
Is incredible that some people writes you to get some information from your specific field of knolegment and after they stisfied his curiosity, they left you and share nothing.
Sorry but this is my personal opinion, cause this stite now is almost empy of good comments has it was when Esteban was here.

Regards

Nelson

The level of activity in any forum will fluctuate over time. At the moment (in the LRL forums) there is not really anything new being discussed; unlike the times when the PDK was introduced. I guess this is just a null period.