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KH2/N2NL and WH0E on 40m CW during daylight
larsmark
191 views
I recorded this video of Dave, KH2/N2NL and WH0E on 40m during broad daylight, about 20 minutes past 11 local time.
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SJ2W amplifier room
larsmark
336 views
4-1000A amp and a Granger commercial amp with a 4CX1500B tube in it. The Granger is preset tuned and can be controlled from the shack.
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SJ2W - openASC driver modules
larsmark
171 views
This is part of the openASC control system which is used at SJ2W. It is a total of 120 driver outputs each capable of either sourcing or sinking one ampere.
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SJ2W Antenna Switch Room
larsmark
298 views
This is a brief tour of how the Antenna Switch Room at SJ2W looks like in the end of 2011.
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SJ2W radio shack
larsmark
524 views
This is the radio shack of the SJ2W Contest station which is setup for CQWW DX 2011 CW Contest. It has got four operating positions and with help of the openASC system each...
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openASC Power meter
larsmark
449 views
Power meter addition to the openASC project. This pickup can be located anywhere at the station. All that is needed is 12v and a bus cable to connect it to the other openAS...
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Phase box for the 6/6/6el stack @SJ2W
larsmark
536 views
This is me (SM2WMV) talking showing the phase box for the 20m stack sitting at 38m up in the 60m tower. It is used to control the vertical lobe of the 6/6/6el monoband stac...
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openASC demo 4
larsmark
385 views
openASC control system made by SM2WMV that is meant to control two large radio stations, SJ2W and SK0X.
More info can be found at http://www.sj2w.se
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openASC demo 3
larsmark
372 views
openASC control system made by SM2WMV that is meant to control two large radio stations, SJ2W and SK0X.
More info can be found at http://www.sj2w.se
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openASC demo 2
larsmark
314 views
openASC control system made by SM2WMV that is meant to control two large radio stations, SJ2W and SK0X.
More info can be found at http://www.sj2w.se
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