Universal Licensing System
KFO429
DOW CHEMICAL TELECOMMUNICATIONS CORP
License details
| ULS identifier | 1900891 |
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| Call sign | KFO429 |
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| Radio service | IG |
|---|
| Status | C |
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| Grant date | 2011-09-08 |
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| Expiration | 2021-10-16 |
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| Cancellation | 2021-10-14 |
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| Frequency range | 153.23 - 462.45 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | LUDINGTON, MASON, MI |
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| Coordinates | 43.9388889, -86.4331389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:44 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 153.23000000 | | | 80.000000 | 110.000000 | |
| 3 | 1 | MO | 153.23000000 | | | 110.000000 | | |
| 2 | 1 | FB | 462.45000000 | | | 25.000000 | 80.000000 | |
| 3 | 1 | MO | 462.45000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 153.23000000 | | 11K2F3E |
| 3 | 1 | 153.23000000 | | 11K2F3E |
| 2 | 1 | 462.45000000 | | 11K2F3E |
| 3 | 1 | 462.45000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MAINTENANCE BLDG S MADISON ST, LUDINGTON, MASON, MI | 43.93888889, -86.43313889 | 179.000 m | | | N |
| 2 | T | CLOCKHOUSE S MADISON ST, LUDINGTON, MASON, MI | 43.93916667, -86.43508333 | 179.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 33.000 m | | | | | |
| 1 | 2 | T | | 12.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2030 Dow Center / 2020 Abbott Rd, Midland, MI | MIDLAND | 9896361000 |
License history
| Date | File or call sign | Action |
|---|
| 2021-10-15 | KFO429 | LICAN |
| 2021-07-26 | KFO429 | LETRES |
| 2019-04-01 | KFO429 | LITRAN |
| 2017-11-16 | KFO429 | LIAUA |
| 2017-08-31 | KFO429 | LITRAN |
| 2016-03-29 | KFO429 | LIMOD |
| 2013-05-16 | KFO429 | LIMOD |
| 2012-12-17 | KFO429 | ESUAPR |
| 2011-09-08 | KFO429 | LIREN |
| 2011-09-01 | KFO429 | ESUAPR |
| 2011-07-25 | KFO429 | LETRES |
| 2011-07-19 | KFO429 | ESUAPR |
| 2008-04-26 | KFO429 | LIAUA |
| 2008-04-26 | KFO429 | ESUAPR |
| 2002-02-21 | KFO429 | AUDOPR |
| 2001-10-11 | KFO429 | LIREN |
| 2001-07-23 | KFO429 | LETRES |
| 2000-11-24 | KFO429 | LICCNV |
| 1997-04-17 | KFO429 | AUTHPR |
| 1996-10-16 | KFO429 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1900891 | 2026-08-02 01:13:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KFO429 | ULS 1900891 | 2026-08-02 01:13:44 |
| Status | C | ULS 1900891 | 2026-08-02 01:13:44 |
| Service | IG | ULS 1900891 | 2026-08-02 01:13:44 |
| Grant Date | 2011-09-08 | ULS 1900891 | 2026-08-02 01:13:44 |
| Expiration Date | 2021-10-16 | ULS 1900891 | 2026-08-02 01:13:44 |
| Cancellation Date | 2021-10-14 | ULS 1900891 | 2026-08-02 01:13:44 |