KO7M - Ham Radio Blog
The ramblings of one home-brew electronics, firmware engineer and pilot.
Monday, March 10, 2014
20 metre listening
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Seems that 20 metres continues to be active with DX this evening. Currently listening to OD5ZZ from Tripoli, Lebanon. The band is much mor...
20 metre activity picking up
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Managed to get enough of the shack cleared out that I could do some listening on 20 metres last evening. I was pleasantly surprised how act...
Monday, February 3, 2014
SWL tonight
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Listening to AM broadcast band tonight and am hearing Canadian stations, quite strongly. 31 and 49 metre bands are quite active this evenin...
Friday, September 20, 2013
Fun with diodes...
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Been playing around with crystal radios lately. I have a loose coupled radio that consists of a pre-selector tuned circuit, a detector with...
Saturday, August 24, 2013
What do you get...
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...when you combine a dog bumper launcher... ...with a 22 caliber blank cartridge loaded in the handle of this rather innocuous looking...
1 comment:
Monday, August 19, 2013
Time for a new antenna
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I have been getting the itch to try out a horizontal loop antenna for some time now. At the recent Salmoncon event, Eldon - WA0UWH put up a...
2 comments:
Monday, June 24, 2013
Checking in...
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Been a long time since I have been blogging at all. Happy to say it is because I have been very busy with the new job and getting settled i...
Sunday, May 5, 2013
Blogging from Raspberry Pi
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It is a beautiful sunny warm summer day in Seattle. Been out this morning enjoying the sun and running errands. I have fired up the Raspbe...
Sunday, March 24, 2013
Ham Radio Presentation, Raspberry Pi and WSPR
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Hello out there. It seems that I have slowed down sufficiently on the job search to play a little this afternoon with radio related stuff. ...
Sunday, January 20, 2013
More time on my hands...
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Well, it seems I will be having more time to melt solder and sort things out in my shack as I recently lost my job due to reductions in forc...
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