Data from the WSPR web site relating to
monitoring and transmission from VK6YSF Northam Western Australia.
WSPR
Frequency: Dial 28.1246 MHz USB (occupied bandwidth 28.1260 -
28.1262 MHz)
Grid location: OF88II
Local Time = +8:00 hours (0:00 =
8:00AM)
SSN (Sun Spot Number): 05/12/2018
16
06/12/2018 17
07/12/2018 16
08/12/2018 12
09/12/2018 12
10/12/2018 12
Equipment: TS-930 at
5W, Radio computer
interface
Antenna:
Sloper Antenna - 40 &
15m Bands
with T-Match
tuner
This exercise was to
test possible band openings on the 10m amateur band.
Conclusion
WSPR 10m
band activity data recorded for 5 x 24 hour period on the
05 ~ 10/12/2018 showing SNR against UTC time, Vertical axis = dB below the
noise floor.
WSPR
data has been graphed using Excel. Horizontal axis = UTC Time,
Vertical axis = dB below the noise floor.

WSPR
data has been graphed using Excel. Horizontal axis = UTC Time,
Vertical axis = dB below the noise floor.
VK2EFM
– NSW AUSTRALIA - RECEIVED BY VK6YSF
Distance:
3227km
Grid
location: QF56oq
dBm: 37
(5W)

WSPR
data has been graphed using Excel. Horizontal axis = UTC Time,
Vertical axis = dB below the noise floor.
VK2IJM
– NSW AUSTRALIA - RECEIVED BY VK6YSF
Distance:
3215km
Grid
location: QF56ni
dBm: 40
(10w)

WSPR
data has been graphed using Excel. Horizontal axis = UTC Time,
Vertical axis = dB below the noise floor.
VK2ZMT
– NSW AUSTRALIA - RECEIVED BY VK6YSF
Distance:
3277km
Grid
location: QF57ua
dBm: 40
(10W)

WSPR
data has been graphed using Excel. Horizontal axis = UTC Time,
Vertical axis = dB below the noise floor.
VK3KCX
– VICTORIA AUSTRALIA - RECEIVED BY VK6YSF
Distance:
2697km
Grid
location: QF22qd
dBm: 47
(50W)

WSPR
data has been graphed using Excel. Horizontal axis = UTC Time,
Vertical axis = dB below the noise floor.
VK35ST
– SA AUSTRALIA - RECEIVED BY VK6YSF
Distance:
2101km
Grid
location: PF95ml
dBm: 33
(2W)
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