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tubetypecbradiocollectors · Tube Type CB Radio Collectors - For All Collectors of Tube Type Vintage CB Radio

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Group Information

  • Members: 948
  • Category: Radios
  • Founded: Feb 15, 2001
  • Language: English
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Description

This group was created for collectors of all types of tube type CB radio equipment. A place to interact and exchange information about the great rigs of the 1958-1972 era. Members are encouraged to submit photo's of their collection or scans of vintage articles, schematics. Basically anything on topic that may interest the group. Visit my homepage at http://www.RetroCom.com to view many photo's of classic CB gear and learn about the history of 27mhz communication. Click on the information link below to visit RetroCom.

Off topic discussions may be removed as time permits. This is not a group to discuss linear amplifiers, CB 'shootout' contests, or the many merits of ham radio...thank you!

Most Recent Messages

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Mod Book:
There where 2 old mod books back in the secret CB days called "Single Sideband Engineering Practice Service Shop Edition" Had some good stuff in em. Hard to
Posted - Thu May 16, 2013 2:16 am
browningtram
Re: Brownings vs Trams
Back in around 2000, I wrote the Tramdr mods. Basically an effort of putting together all the mods I could find, which included mods from Secret CB and what I
Posted - Thu May 16, 2013 2:04 am
browningtram
Re: Brownings vs Trams
Later production Tram D201A Radios used 1 6L6GC , 1 6DG6 tube. Some say replace the 6DG6 with a 6L6GC, some say no benefit, or gain. Later D201A Radios had a
Posted - Tue May 14, 2013 9:00 pm
herpsrwe
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Re: Brownings vs Trams
That was an entertaining read!
Posted - Tue May 14, 2013 4:46 am
Master Chief
masterchief.973@...
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Re: Brownings vs Trams
I agree with all except for the voltage on D201's. They run 410dc to the plate of the audio and use the dropping resistor scheme with a bypass cap on the RF
Posted - Tue May 14, 2013 3:28 am
tramdr
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2013 25 38 37 52 45
2012 156 82 52 97 102 29 46 104 171 69 64 65
2011 33 21 52 29 88 265 29 141 38 22 32 71
2010 30 5 37 82 48 83 17 21 29 31 30 24
2009 65 42 31 44 33 31 47 58 10 37 13 9
2008 61 48 64 39 48 18 61 51 87 16 12 102
2007 119 97 84 69 37 32 46 29 49 47 26 42
2006 149 209 108 143 154 79 75 47 17 56 84 62
2005 58 44 190 68 42 44 85 167 100 211 143 166
2004 176 71 49 61 39 41 51 31 91 69 140 144
2003 40 23 64 27 35 93 86 35 68 142 165 203
2002 19 33 20 27 37 8 28 35 26 60 26 31
2001 3 11 34 17 14 36 23 11 7 18 15

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