[Heathkit] SB-104A QRP

Frederick W. Holmes, W1SKU w1sku at direcway.com
Mon May 23 23:52:31 EDT 2005


Hello to All,

Hope everyone made it home from Dayton safely.

I am thinking of using my Heathkit SB-104A for Field Day this year. My club 
runs QRP, so I need to run the rig at 5 watts output. The low power setting 
on the rig is 1 watt. Has anyone ever modified the low power output to 
increase it to 5 watts ? If so, what was involved, and how did it work ? I 
have not looked at the schematic yet to see what they do to reduce it to 1 
watt as yet. I thought I would see if anyone had tried it, and if they were 
successful first.

Thanks,

73 de Fred, W1SKU
Ex-Net Manager for the CCA
Chairman, Technical Review Committee, CCA
CCA Member # 793
Board Member, USECA ARC
Technical Committee, USECA ARC
Net Control Operator, Hurricane Watch Net



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