[Elecraft] Best add on for K3

[Lyle Johnson]

The KDVR3 has eight (8) message memories.  They are stored in two banks 
of four.  To toggle between the banks, HOLD the REC button.  Use M1..M4 
to access message memories 1..4 (bank 1)  or 5..8 (bank 2).

73,

Lyle KK7P

> ... I know many who need more than four messages (the KDVR3 limit) ...