Impact: minor (?)
Obversations:
When selecting frequency up / down 'a slot', it does not change slot per se, it only add or subtract 750 Hz - if the rigs tuning knob is bumped or adjusted - frequency up / down no longer lines up with predefined "slots" (defined for this protocol) it just simply adds or subtracts 750 Hertz. This may accidentally no longer line up with any predefined "slots")
Work around = Select Band drop down or manualy (re)tune rig.
(Ex Intel s/w tester )
73, Tim KD6HOF
Please read this:
https://www.varac-hamradio.com/forum/varac-discussion-forum/slot-frequency-oddity/dl-3c99a500-6208-414f-a3d8-7fed608c688f