Is the 237 designed for balanced antennas or single random wires, or
either?

bob
k5qwg

Not sure what SGC recommends regarding balanced antennas.... will
review their info. However, I have read numerous reports from hams who
have used SGC and other similar tuners to feed balanced lines. The only
important condition was to use a choke balun to keep RF from coming back
down the coax shield.


Ed