| Author |
Message |
    
Johnny_be_good
Junior Member
Username: Johnny_be_good
Post Number: 36
Registered: 3-2005
| | Posted on Tuesday, March 16, 2010 - 10:45 pm: | 
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Can anyone tell me if there is a 11 meter mod for a Drake TR4 tranceiver Thanks |
Tech808
Moderator
Username: Tech808
Post Number: 17511
Registered: 8-2002
| | Posted on Wednesday, March 17, 2010 - 12:16 pm: |
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Try doing a GOOGLE search for the word's:
Drake TR4 Frequency modification
A lot of information there on the:
DRAKE: TR 4, TR 4C, TR 4CW
Hope this help's,
Lon~Tech808
N9CEF
CEF#808
Radio Enthusiast!
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Johnny_be_good
Junior Member
Username: Johnny_be_good
Post Number: 37
Registered: 3-2005
| | Posted on Wednesday, March 17, 2010 - 9:00 pm: |
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Lots of info there but can't find 11m mod maybe its just a crystal change in the 10m slot Thanks Tech808 |
2ec837
Intermediate Member
Username: 2ec837
Post Number: 142
Registered: 12-2001
| | Posted on Thursday, March 18, 2010 - 2:50 am: |
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More than likely you'll have to change the rocks. |
Johnny_be_good
Junior Member
Username: Johnny_be_good
Post Number: 38
Registered: 3-2005
| | Posted on Thursday, March 18, 2010 - 7:46 am: |
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Thank you 2ec837 for the info. John |
Patzerozero
Senior Member
Username: Patzerozero
Post Number: 4832
Registered: 7-2004
| | Posted on Thursday, March 18, 2010 - 1:31 pm: |
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the xtals cover 500-600 khz. remove one of the 10m xtals & see what freq is stamped on it. if it's an xtal that gets you onto 28-28.5mhz, lower the stamped # by '1' mhz & you'll end up on 27-27.5mhz, etc. |
Johnny_be_good
Junior Member
Username: Johnny_be_good
Post Number: 39
Registered: 3-2005
| | Posted on Saturday, March 20, 2010 - 7:26 am: |
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Thanks Patzerozero Good info |
