The graphic to the left shows
the counties that
comprise the IMO Quad 4 area. There are two
repeaters used to pass information to and from
the NWS office in North Webster. They are:
Primary repeater is 145.430- with a 131.8 PL.
Backup repeater is 147.390+ with a 131.8 PL.
Quad 4 uses a structured net, with
operator "in charge" of the frequency during
The following list of frequencies is used by the counties of Quad 4 for local nets.
County Repeater PL Tone
|Berrien (MI) 146.820- 88.5|
|Cass (MI) 145.210- 131.8|
|Elkhart (IN) 146.895- 131.8|
|LaPorte (IN) 146.970- 131.8|
|St. Joseph (IN) 147.390+ 131.9|
|St. Joseph (MI) 145.310- 94.8|