Universal Licensing System
WPKU978
OAK CREEK WATER & SEWER UTILITY
License details
| ULS identifier | 1897388 |
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| Call sign | WPKU978 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2012-07-10 |
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| Expiration | 2022-07-29 |
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| Cancellation | 2022-10-01 |
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| Frequency range | 451.125 MHz |
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| Locations | 1 |
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| Representative location | MILWAUKEE, WI |
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| Coordinates | 42.9011389, -87.9167500 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:33 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 451.12500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.12500000 | | 6K00A3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MILWAUKEE, WI | 42.90113889, -87.91675000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 170 W DREXEL AVE, OAK CREEK, WI | | 4147686566 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-01 | WPKU978 | LIEXP |
| 2022-07-19 | WPKU978 | ESURNW |
| 2022-06-29 | WPKU978 | ESURNW |
| 2022-05-30 | WPKU978 | ESURNW |
| 2022-05-02 | WPKU978 | LETRES |
| 2022-04-30 | WPKU978 | ESURNW |
| 2013-08-06 | WPKU978 | ESUFNR |
| 2012-07-10 | WPKU978 | LIREN |
| 2012-07-09 | WPKU978 | ESCAPR |
| 2012-05-07 | WPKU978 | LETRES |
| 2002-07-02 | WPKU978 | LIREN |
| 2002-05-06 | WPKU978 | LETRES |
| 2001-12-10 | WPKU978 | AUDOPR |
| 2000-11-24 | WPKU978 | LICCNV |
| 1997-07-29 | WPKU978 | AUTHPR |
| 1997-07-29 | WPKU978 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1897388 | 2026-08-02 01:25:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKU978 | ULS 1897388 | 2026-08-02 01:25:33 |
| Status | E | ULS 1897388 | 2026-08-02 01:25:33 |
| Service | IG | ULS 1897388 | 2026-08-02 01:25:33 |
| Grant Date | 2012-07-10 | ULS 1897388 | 2026-08-02 01:25:33 |
| Expiration Date | 2022-07-29 | ULS 1897388 | 2026-08-02 01:25:33 |
| Cancellation Date | 2022-10-01 | ULS 1897388 | 2026-08-02 01:25:33 |