SolderSmoke Daily News

Serving the worldwide community of radio-electronic homebrewers. Providing blog support to the SolderSmoke podcast: http://soldersmoke.com

Wednesday, March 31, 2010

SolderSmoke Podcast #123

Listen at: http://www.soldersmoke.com SolderSmoke #123 4/1/2010 Spring! Equinox! Sap in Vermont! Aurora in Norway! Birds singing in Rom...

Tuesday, March 30, 2010

AA1TJ on Polyakov, Scrounging Parts from a Wehrmacht Tank, QRPp Success

Caro Bill, FB on your 20mW DSB WSPR DX! I've never actually been on the air during the upside of a solar cycle. This is wicked excitin...

Sunday, March 28, 2010

Building W3PM's Colpitts Oscillator

I took a break from all the computer stuff and decided to melt some solder this weekend. W3PM has a neat WSPR rig on his site. I decided to...

Saturday, March 27, 2010

Polyakov Plus! Dual-band Receiver with Subharmonic Mixer

I found it! SPRAT 110, Spring 2002, page 5. A short article by OM Rudi Burse, DK2RS. This is the variation on the Polyakov ...

Thursday, March 25, 2010

Sunspot 1057 Doing Good Work for US!

I got up early this morning, and so did 30 meters. Take a look at the WSPR signal reports that greeted me (below). My 20 mW DSB signal was...

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