bandersen
07-10-2010, 12:04 AM
I picked this little guy up a few days ago. It's not really my thing (almost all my other radios are Philco, Sparton, Motorola or RCA), but it looked sad and neglected and it was only $5 :)
http://farm5.static.flickr.com/4117/4779209424_72c05edca5_b.jpg
The outer material (tolex ?) is in good shape as is the dial face, speaker, chassis etc. The only real problems I can see are a missing knob and back.
http://farm5.static.flickr.com/4140/4779210036_6418d3fdae.jpg http://farm5.static.flickr.com/4081/4779210328_c2fcdf8185.jpg
http://farm5.static.flickr.com/4141/4778575113_52a9f62d2b_b.jpg
I figure it would have used batteries like these :scratch2: The "A" cell fits perfectly into the plug. Too bad these batteries are long dead.
http://farm5.static.flickr.com/4075/4779273178_fa5b4eeeff.jpg
The schematic at Nostalgia Air was barely readable, but I found a better version in a Beitman's Most-Often-Needed Radio Schematics for 1940.
I did a quick recap - only 6 capacitors. I tested a few resistors and they were 25% high or so, but I've been reading that it's best to try out a radio before bothering with replacing them. After my last few radio projects, I'm a believer.
http://farm5.static.flickr.com/4094/4778574929_a31a46dbe1.jpg http://farm5.static.flickr.com/4135/4779211292_8263107e4b.jpg
Then, rigged up a D cell for the filament, an HP dual variable supply for the 90 volt supply and a 3' lead for an antenna. Once I turned it one, it starting playing almost immediately :music: Really it's more like :rant: these days. I could only find music on one station.
http://farm5.static.flickr.com/4080/4778576303_57503b9e4d_b.jpg
Alas, my success was short lived as the dial cord snapped :tears: Oh well, I have some new string to make one from.
http://farm5.static.flickr.com/4116/4779273022_815b0baf9f.jpg
Anyone have a spare matching knob ?
http://farm5.static.flickr.com/4101/4778576925_45092d6702.jpg
It's nice to finish a project (more or less) in one evening after all those TVs!
http://farm5.static.flickr.com/4117/4779209424_72c05edca5_b.jpg
The outer material (tolex ?) is in good shape as is the dial face, speaker, chassis etc. The only real problems I can see are a missing knob and back.
http://farm5.static.flickr.com/4140/4779210036_6418d3fdae.jpg http://farm5.static.flickr.com/4081/4779210328_c2fcdf8185.jpg
http://farm5.static.flickr.com/4141/4778575113_52a9f62d2b_b.jpg
I figure it would have used batteries like these :scratch2: The "A" cell fits perfectly into the plug. Too bad these batteries are long dead.
http://farm5.static.flickr.com/4075/4779273178_fa5b4eeeff.jpg
The schematic at Nostalgia Air was barely readable, but I found a better version in a Beitman's Most-Often-Needed Radio Schematics for 1940.
I did a quick recap - only 6 capacitors. I tested a few resistors and they were 25% high or so, but I've been reading that it's best to try out a radio before bothering with replacing them. After my last few radio projects, I'm a believer.
http://farm5.static.flickr.com/4094/4778574929_a31a46dbe1.jpg http://farm5.static.flickr.com/4135/4779211292_8263107e4b.jpg
Then, rigged up a D cell for the filament, an HP dual variable supply for the 90 volt supply and a 3' lead for an antenna. Once I turned it one, it starting playing almost immediately :music: Really it's more like :rant: these days. I could only find music on one station.
http://farm5.static.flickr.com/4080/4778576303_57503b9e4d_b.jpg
Alas, my success was short lived as the dial cord snapped :tears: Oh well, I have some new string to make one from.
http://farm5.static.flickr.com/4116/4779273022_815b0baf9f.jpg
Anyone have a spare matching knob ?
http://farm5.static.flickr.com/4101/4778576925_45092d6702.jpg
It's nice to finish a project (more or less) in one evening after all those TVs!