***de 9 Mexico 2 Ocean David Yesterday***
"Work active at 10m, 20m, 30m, 40m, 80m & also 2m band..all band worked at FM, SSB & PSK31 also CW modes..hpe can see u down the log & highly appreciated to work with me at the band"
"I'm worked seriously at 10m, 20m & 40m on my HF mobile station right now, please do not hesitate to answer if u hear my call, i'm always calling CQ DX during mobile"

Thursday, December 27, 2012



Remove 6nos. of screw at top & 3nos. of screw at bottom 

Inside view 


Remove front panel 

Previous tube (5751 3mica gold plated) 

 Replace to 5751 Command Series


 In rack

Heating period 

Experiment tubes

Just share some idea how to open MIC2200 to change a tube. Hope it's can give some nice experiences to you when you try to open your own.

73/88 de 9M2ODY

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