Radio Shack 20-501 - Manual (Page 21)

21 The Basics
9 Enters a 9.
./CLR/ :
./CLR Enters a decimal point or clears an incor-
rect entry.
Jumps directly to the last channel in memory
(Ch#200) from any mode.
0/L/O:
0 Enters a 0.
FUNC + L/O Lets you lock out a selected channel
or skip a specified frequency.
E/PGM:
E Enters frequencies into channels.
FUNC+ PGM Programs frequencies into chan-
nels.