[ICOM] ic 756proll and AEA MM3 MORSE

[William J. Wickstrom]

Ody:
Use the + keyed output to the straight key jack on the rear panel.
73
William J. Wickstrom, W1IK/NNN0AHC
President, Morse Instruction Coordinator
Utica/Shelby Emergency Communications Association (USECA)
w1ik at k8uo.com; w1ik at arrl.net
www.useca.net
Original Message:

Hello Group
i like to ask about the  AEAMM 3 morse machine, in order to connect it to
the
proll
on the AEA MM3 on the back there is a -keyed and + keyed
can any one let me know what the proll will take? + or b in order to
connect
it
many thanks for the info
Ody
pa1/4z4ka