Galaxy DX44V Frequency Help

Hello all, i am new here and have never posted on this forum before. I need some advice on what to do with my DX44V. I have a frequency counter so i am able to know which frequency im running at on every channel/band. Unfortunately, the frequencies aren't correct. Its off by -00.012 on every channel. Where band E Channel 19 should be freq. 27.185, it is 27.173. I can turn on the +10KHz switch which raises it to 27.183, but is not 27.185 like it should be. Its like this on every channel. I am not new to using/operating a cb, however i have never opened up a cb nor have changed/modded any internals. Is this freq problem something i should take to a repair shop or could i possibly fix this myself? I also noticed the Echo/talkback does not work. I am located in NW Ga and there is no CB shop around. Closest ones are in Atlanta which i wouldn't mind taking my radio there but would rather do it myself if it's not too hard of a job. Thanks

 

Thanks for the reply. It's not a built in freq. counter, its the one that plug into the back of the radio!