This is only a small list. As time progresses there will be more added.
154.8300 Louisa county Sheriff. Digital
and cannot be heard except for the two city departments, portables, and ambulances in the county.
All volunteer fire departments in county-Wapello Oakville, Morning Sun, Grandview, Letts, and Columbus Junction
Muscatine County Sherrif
154.2800 State Wide fire mutual aid
151.0100 Louisa County Engineering department
151.1300 Muscatine County Roads
154.4750 New Iowa Frequency
151.4750 Mutual Aid
Muscatine, CJ, Washington, and Mt. Pleasant-now digital. Cannot monitor
33.3000 Kinder Morgan-Natural Gas
Pipeline@ Columbus Jct.
451.8750 Farmers Elevator and Exchange
444.7000 Ham Radio repeater?
IMRL dispatcher-Letts Radio tower
161.1300 BNSF repeater tower @ West Burlington
451.4250 Eastern Iowa Light
and Power cooperative?CIPCO
451.3000 Iowa Telecom formerly GTE telephone