| Euro 3900 |
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| Channel Modification 1) Locate and remove bottom cover 2) Locate black plastic plug 'CN5' 3) Gently remove plug from socket, Move pin over one slot and reinsert plug The SWR knob on the front of radio can be pulled out to activate all the bands |
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| Power Modification Locate the VRs labeled "AMP", "MOD", and "SSB". Turn these VRs all the way clockwise. You should see around 15 watts on AM and 25 watts on SSB. |
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