[Elecraft] That little battery in the K2

[David Pratt]

Phil - The battery will be from either the KDSP2 or the KAF2 and is 
required to keep the RTC up to date.

By the way, do you have a callsign?  I have searched for your 01264 on 
the Owners' Database at http://www.zerobeat.net/qrp/elowners.html but am 
unable to find you on there.  You might like to enter your detail there.

73 de David G4DMP

In a recent message, Phil Townsend <philji at mac.com> writes
>
>So my question...What does that battery do?
>Would it have anything to do with the raspy audio?
>Can I just put it back in and be good to go?