I thought of that, but it says to hit the [F] key, then the [F/W] key, which has me stumped.
I also thought that it maybe ment hit the fuction key and some 'W' key at the same time, but no W key either, not even the side buttons under the PTT.
Here is the manual.
http://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=11816
Bottom of page 19
?Recall the memory channel on which you wish to append a label.
Press the [F] key, then press the [0(SET)] key, to enter the Menu mode.
Rotate the DIAL to select Menu #1 (“ALPHA”).
Press the [F] key to enable changing of this Menu item.
Press the [F] key, then press the [F/W] key again, to begin entry of the Label.
Rotate the DIAL to select the first digit of the desired label. When you have made your
selection, press the
key momentarily to move to the next character.