[TowerTalk] prop pitch direction indicators

[Dan Hearn]

I have been using the M Square OR2800 for 12 years. Twice, nearby lightening
strikes have induced enough energy to weld the reed switch contacts.
Otherwise this is a great rotator in my opinion. A recent suggestion is to
use 2 conductor shielded for the switch leads. Unfortunately I do not have
shielded leads but will change them out soon.

Dan, N5AR