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LOCATION IN THE WORLD
Town of Northam about 80km east of the city
of Perth in Western Australia
OPERATIONAL ACTIVITY
ACTIVITIES
LOG-VK6YSF
Log
of key activities and significant contacts from my residence in
Northam, Western Australia under the call VK6YSF (2007 -
Present) 20/12/2019 UPDATED
ACTIVITIES
LOG-VK3YSF
Log
of key activities and significant contacts from my residence in Watsonia, Victoria Australia under the call
VK3YSF (1979 - 2007)
CURRENT CONDITIONS
Solar X-Rays:
Geomag Field:
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NEW ADDITIONS AND UPDATE
ANTENNA
/ RADIO SWITCH_Mk 2
RF 3
position switch for either antenna switching or transceiver
switching 0 - 150MHz.
18
May 2023 NEW
YAGI
UDA ANTENNA - 435MHZ - 6 ELEMENT
6
Element Yagi-Uda
antenna for 430MHz to 440MHz.
12
February 2023 NEW
YAGI
UDA ANTENNA - 255MHZ - 5 ELEMENT
5 Element Yagi-Uda
antenna for 250MHz to 260MHz.
25
September 2022 NEW
TS-50 Memory Battery
Kenwood
TS-50 Lithium memory battery replacement.
13
August 2022 NEW
TS-450S Audio Repair
Kenwood
TS-450S audio repair
May
2022
NEW
BALUN
6:1 VOLTAGE - VERSION 2
6:1
Voltage balun using a FT140-43 Ferrite Toroid
Core (1.8 -
30MHz).
January
2022
NEW
BALUN
9:1 VOLTAGE - VERSION 2
9:1
Voltage balun using a FT140-43 Ferrite Toroid
Core (0.5 - 60MHz).
January
2022
NEW
UNUN
9:1 VOLTAGE VERSION 3
9:1 voltage unun
using a FT140-43 ferrite core (0.5 -
60MHz).
January
2022
NEW
TS-430s
RECEIVER
SENSITIVITY REPAIR
Kenwood
TS-430S non-invasive low receiver sensitivity repair. Including
video.
October
2021
NEW
UHF
MASTHEAD PREAMP KIT FOR 70cm BAND
Construction
of a 70cm band
Mini Kits EME221-70CM pre-amp kit. Including
video.
November
2020
NEW
CHOKING BALUN FOR
HF BANDS
Reisert
choking balun
for HF and upper MF bands. (1.5MHz -
30MHz). FT140-43 Ferrite Toroid Core.
August
2020
NEW
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