Hello Roland,
Thanks for the feedback. Yes, adding a second wire to the antenna is
certainly a good decision. But more height is better then more wire in
a lower height. So if you have 50m up in 14m and you can add another
50m at the same height, then do it :-)
370 V, i assume this is measured on the cold end of the coil. Which
current do you get then?
Is the coil inside the house or outside in the garden? There should be
nothing lossy near the coil, no walls or trees. The coil should be
lifted from ground to a height of the diameter of the coil. This may
also help to reduce your HV problems.
Can you send some photos of the setup (links)?
73, Stefan
PS: My local transmission has just finished after > 2 months :-) I
will soon transmit too...
Am 30.03.2016 23:50, schrieb Roland Bruestle:
Hello Stefan,
I assume that's me.
There ar about 370Veff on the coil. If I increase the voltage I will
get problems.
The best would be if I improve the antenna. The antenna is now
horizontal 50m and high 14m.
I am working on it.
73 Roland
Am 30.03.2016 um 13:41 schrieb DK7FC:
Hi VLF,
I can see a stable trace at exactly 8270.0010 Hz. It is relatively
long, must be more then 24 hours. I bet it is man-made (OM-made!).
Is it DL3NDR?
If so, the antenna current or antenna efficiency, i.e. the ERP must
have improved. That would maybe allow a EbNaut experiment with >=
40s symbols. Or DFCW-60000 :-)
73, Stefan
|
|
