Home CDBS 19971223JD Historical Consolidated Database System
19971223JD This is a historical CDBS record. CDBS stopped receiving current broadcast application updates in October 2023; newer broadcast activity is maintained in LMS .
Application details CDBS application ID 259629 Application reference number 19971223JD Service TX Application type EP File prefix BMPTTL Call sign W18BT Facility ID 67049 Community ALPENA, MI Channel 18 Frequency 494.000000 MHz Status GRANT Status date 1998-05-14 Accepted 1997-12-23 Construction permit expiration 1998-11-14
Applicant Name THUNDER BAY BROADCASTING CORPORATION Address 1390 BAGLEY STREET, ALPENA, MI, 49707, US Phone 5173563434
Broadcast facility Facility ID 67049 Call sign DDW30ET-D Service TX Status LICAN Status date 2023-10-02 License expiration 2021-10-01 Channel 30 Frequency 494.000000 MHz Community Flint, MI
Application parties Role Name FRN Location Relationship or certification APPLI THUNDER BAY BROADCASTING CORPORATION ALPENA, MI, US
Call sign history Call sign Effective Record changed W30ET-D 2023-10-03 W18BT 2021-05-14 W18BT 1995-07-26 940411CI 1995-07-26