Below is my scanner frequency library. It only contains listings for the Michigan counties of Kent, Ottawa and Allegan. Multiple sources were used. It is possible some frequencies are no longer used by the licensee listed.

Frequency Call Sign Licensee City County Usage Code
1.6100  WPKI666 Kent County Grand Rapids Kent PW-Public Safety Pool, Conventional
  Tourist Information Station: Ford International Airport.
2.3274  KNFZ216 Michigan, State of Rockford Kent PW-Public Safety Pool, Conventional
2.4154  KNFZ216 Michigan, State of Rockford Kent PW-Public Safety Pool, Conventional
2.8054  KNFZ216 Michigan, State of Rockford Kent PW-Public Safety Pool, Conventional
5.1414  KNFZ216 Michigan, State of Rockford Kent PW-Public Safety Pool, Conventional
7.4784  KNFZ216 Michigan, State of Rockford Kent PW-Public Safety Pool, Conventional
7.8064  KNFZ216 Michigan, State of Rockford Kent PW-Public Safety Pool, Conventional
26.1900  KC5538 Clear Channel Broadcasting Licenses, Inc Grand Rapids Kent RP-Remote Pickup
26.4300  KUZ355 Clear Channel Broadcasting Licenses, Inc. Grand Rapids Kent RP-Remote Pickup
30.8400  WPKS863 Boston Market 562 Holland Ottawa IG-Industrial/Business Pool, Conventional
  16th St & US 31
30.8400  WPKB619 Boston Market 632 Wyoming Kent IG-Industrial/Business Pool, Conventional
  28th & Burlingame
30.8400  WPOG350 Kentucky Fried Chicken Grand Haven Ottawa IG-Industrial/Business Pool, Conventional
  Drive-Thru
30.8400  WPOG350 Kentucky Fried Chicken Grand Haven Ottawa IG-Industrial/Business Pool, Conventional
  Drive-Thru @ US31 & Jackson
30.8400  WPSH313 WMCR Co dba Kentucky Fried Chicken Grand Rapids Kent IG-Industrial/Business Pool, Conventional
  Plainfield Ave
30.9200  WNUQ272 Wayland Standard Service Wayland Allegan IG-Industrial/Business Pool, Conventional
31.1600  KNJA339 Reenders Blueberry Farm Grand Haven Ottawa IG-Industrial/Business Pool, Conventional
31.2400  WPKS863 BOSTON MARKET 562 Holland Ottawa IG-Industrial/Business Pool, Conventional
  16th St & US 31
31.2400  WPKB619 BOSTON MARKET 632 Wyoming Kent IG-Industrial/Business Pool, Conventional
  28th & Burlingame
31.2400  WPOG350 Kentucky Fried Chicken Grand Haven Ottawa IG-Industrial/Business Pool, Conventional
  Drive-Thru - Grand Haven location (US-31)
31.2400  WPSH313 WMCR Co dba Kentucky Fried Chicken Grand Rapids Kent IG-Industrial/Business Pool, Conventional
  Plainfield Ave
33.0800  KLR285 Allegan Public Schools Allegan Allegan PW-Public Safety Pool, Conventional
33.1400  WPKS863 BOSTON MARKET 562 Holland Ottawa IG-Industrial/Business Pool, Conventional
  16th St & US 31
33.1400  WPKB619 Boston Market 632 Wyoming Kent IG-Industrial/Business Pool, Conventional
  28th & Burlingame
33.1400  WNSU876 McDonalds 4391 Grand Rapids Kent IG-Industrial/Business Pool, Conventional
  44th and Kalamazoo
33.1600  WPKS863 Boston Market 562 Holland Ottawa IG-Industrial/Business Pool, Conventional
  16th St & US 31
33.1600  WPKB619 Boston Market 632 Wyoming Kent IG-Industrial/Business Pool, Conventional
  28th & Burlingame
33.1600  WPOG350 KENTUCKY FRIED CHICKEN Grand Haven Ottawa IG-Industrial/Business Pool, Conventional
  Drive-Thru
33.1600  KQO642 KENTWOOD EXCAVATING INC Byron Center Kent IG-Industrial/Business Pool, Conventional
33.1600  WPSH313 WMCR CO DBA KENTUCKY FRIED CHICKEN Grand Rapids Kent IG-Industrial/Business Pool, Conventional
  Plainfield Ave
33.4000  WPKS863 Boston Market 562 Holland Ottawa IG-Industrial/Business Pool, Conventional
  16th St & US 31
33.4000  WPKB619 Boston Market 632 Wyoming Kent IG-Industrial/Business Pool, Conventional
  28th & Burlingame
33.4000  WPOG350 KENTUCKY FRIED CHICKEN Grand Haven Ottawa IG-Industrial/Business Pool, Conventional
  Drive-Thru
33.4000  WPSH313 WMCR CO dba Kentucky Fried Chicken Grand Rapids Kent IG-Industrial/Business Pool, Conventional
  Plainfield Ave
35.0200  WPSH313 WMCR CO dba Kentucky Fried Chicken Grand Rapids Kent IG-Industrial/Business Pool, Conventional
  Plainfield Ave
35.0200  WPKS863 Boston Market 562 Holland Ottawa IG-Industrial/Business Pool, Conventional
  16th St & US 31
35.0200  WPKS863 BOSTON MARKET 562 Holland Ottawa IG-Industrial/Business Pool, Conventional
  16th St & US 31
35.0200  WPKB619 Boston Market 632 Wyoming Kent IG-Industrial/Business Pool, Conventional
  28th & Burlingame
35.0200  WPOG350 KENTUCKY FRIED CHICKEN Grand Haven Ottawa IG-Industrial/Business Pool, Conventional
  Drive-Thru
35.1200  WPKS863 BOSTON MARKET 562 Holland Ottawa IG-Industrial/Business Pool, Conventional
  16th St & US 31
35.1200  WPKB619 BOSTON MARKET 632 Wyoming Kent IG-Industrial/Business Pool, Conventional
  28th & Burlingame
35.4000  KUM837 KENT POWER SERVICES INC Kent City Kent IG-Industrial/Business Pool, Conventional
35.7600  WNNI910 WEAVER, DAVID H Grand Rapids Kent IG-Industrial/Business Pool, Conventional
35.8400  KAQ405 DYKEMA EXCAVATORS Byron Center Kent IG-Industrial/Business Pool, Conventional
35.8600  KQJ715 PRO GAS SALES & SERVICE CO Grand Rapids Ottawa IG-Industrial/Business Pool, Conventional
35.8800  WPKS863 BOSTON MARKET 562 Holland Ottawa IG-Industrial/Business Pool, Conventional
  16th St & US 31
35.8800  WPKB619 BOSTON MARKET 632 Wyoming Kent IG-Industrial/Business Pool, Conventional
  28th & Burlingame
35.9000  KWK453 OWEN AMES KIMBAL CO Grand Rapids Kent IG-Industrial/Business Pool, Conventional
35.9000  KTX831 WRAYS SEPTIC TANK CO Allegan Allegan IG-Industrial/Business Pool, Conventional
35.9400  KAQ297 WEST SHORE SERVICES INC Allendale Ottawa IG-Industrial/Business Pool, Conventional
35.9600  WPKS863 BOSTON MARKET 562 Holland Ottawa IG-Industrial/Business Pool, Conventional
  16th St & US 31