Hi Eddie,
Yes and it is not new and it has all been done in the past :-)
The feeder is 10mm diameter stainless steel. I guess it takes at least
300A before it melts :-) So the limit would be the withstand voltage of
the ceramic isolator, even on MF :-)
73, Stefan
Am 25.06.2013 22:50, schrieb g3zjo:
Hi Stefan
Did you look to see if your feeder had taken one hour to melt? :-)
You know that WSPR's auto reporting is of no use at all and the quick
QSO Mode 599 imi 599 is the preferred method.
73 Eddie
On 25/06/2013 20:56, Stefan Schäfer wrote:
MF,
I just saw this:
| Timestamp |
Call |
MHz |
SNR |
Drift |
Grid |
Pwr |
Reporter |
RGrid |
km |
az |
| 2013-06-25 19:48 |
DK7FC |
0.475690 |
0 |
-1 |
JN49ik |
1 |
IW4DXW |
JN64bw |
563 |
151 |
| 2013-06-25 19:42 |
DK7FC |
0.475689 |
-2 |
0 |
JN49ik |
1 |
IW4DXW |
JN64bw |
563 |
151 |
| 2013-06-25 19:36 |
DK7FC |
0.475690 |
-2 |
0 |
JN49ik |
1 |
IW4DXW |
JN64bw |
563 |
151 |
| 2013-06-25 19:24 |
DK7FC |
0.475690 |
-8 |
-1 |
JN49ik |
1 |
IW4DXW |
JN64bw |
563 |
151 |
| 2013-06-25 19:18 |
DK7FC |
0.475690 |
-8 |
0 |
JN49ik |
1 |
IW4DXW |
JN64bw |
563 |
151 |
| 2013-06-25 19:12 |
DK7FC |
0.475690 |
-9 |
0 |
JN49ik |
1 |
IW4DXW |
JN64bw |
563 |
151 |
| 2013-06-25 19:00 |
DK7FC |
0.475690 |
-17 |
0 |
JN49ik |
1 |
IW4DXW |
JN64bw |
563 |
151 |
| 2013-06-25 18:54 |
DK7FC |
0.475689 |
-23 |
0 |
JN49ik |
1 |
IW4DXW |
JN64bw |
563 |
151 |
I find it interesting to see that the propagation on 630m between JN49
and JN64, just 563 km, changed so rapidly and consistant from a
non-decode to an SNR of 0 dB, i.e. by about 30 dB in one hour!
At EA2HB we can see now daily when the band opens from DL to EA and
when it closes. A really useful software!
73, Stefan/DK7FC
|
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