Universal Licensing System
WLJ550
Delta College
License details
| ULS identifier | 992751 |
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| Call sign | WLJ550 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1988-04-20 |
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| Expiration | 2029-10-01 |
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| Frequency range | 944.5 MHz |
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| Locations | 1 |
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| Representative location | UNIVERSITY CENTER, BAY, MI |
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| Coordinates | 43.5616944, -83.9810833 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:01 |
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Licensee
| Name | Delta College |
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| Applicant type | G |
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| FRN | 0002735249 |
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| Location | UNIVERSITY CENTER, MI |
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| Address | 1961 DELTA ROAD, UNIVERSITY CENTER, MI, 48710 |
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| Phone | 9896869344 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 944.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 944.50000000 | | 500KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Delta Road 5.5 miles SW of Bay City, UNIVERSITY CENTER, BAY, MI | 43.56169444, -83.98108333 | 182.900 m | TOWER | 134.800 m structure / 150.300 m overall | N |
| 2 | R | | 43.55305556, -83.69111111 | 179.000 m | TOWER | 322.200 m structure / 323.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Mark P-9A72G | | V | 22.1000 | 92.2000 | | |
| 2 | 2 | R | Mark P-9A72G | | | 22.1000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-15 | WLJ550 | PNACT |
| 2021-09-10 | WLJ550 | PLAUPR |
| 2021-09-09 | WLJ550 | LIREN |
| 2013-09-25 | WLJ550 | PNACT |
| 2013-09-21 | WLJ550 | AUTHPR |
| 2013-09-20 | WLJ550 | LIREN |
| 2011-03-08 | WLJ550 | AUTHPR |
| 2011-03-07 | WLJ550 | INTDUP |
| 2011-03-07 | WLJ550 | COR |
| 2011-03-04 | WLJ550 | LIMOD |
| 2010-12-23 | WLJ550 | ESCAPR |
| 2009-09-02 | WLJ550 | AUTHPR |
| 2009-09-01 | WLJ550 | INTDUP |
| 2009-09-01 | WLJ550 | COR |
| 2009-08-26 | WLJ550 | LETCAS |
| 2009-08-11 | WLJ550 | LIMOD |
| 2009-07-21 | WLJ550 | ESCAPR |
| 2009-07-16 | WLJ550 | AUTHPR |
| 2009-07-15 | WLJ550 | COR |
| 2009-07-15 | WLJ550 | INTDUP |
| 2009-06-24 | WLJ550 | PNACT |
| 2009-06-15 | WLJ550 | LICAN |
| 2005-11-02 | WLJ550 | COR |
| 2005-10-28 | WLJ550 | COR |
| 2005-10-19 | WLJ550 | PNACT |
| 2005-10-12 | WLJ550 | AUTHPR |
| 2005-10-11 | WLJ550 | LIREN |
| 2005-04-01 | WLJ550 | AUTHPR |
| 2005-03-31 | WLJ550 | COR |
| 2005-03-31 | WLJ550 | INTDUP |
| 1999-08-14 | WLJ550 | LICCNV |
| 1999-07-20 | WLJ550 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 992751 | 2026-08-02 02:43:01 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLJ550 | ULS 992751 | 2026-08-02 02:43:01 |
| Status | A | ULS 992751 | 2026-08-02 02:43:01 |
| Service | AS | ULS 992751 | 2026-08-02 02:43:01 |
| Grant Date | 1988-04-20 | ULS 992751 | 2026-08-02 02:43:01 |
| Expiration Date | 2029-10-01 | ULS 992751 | 2026-08-02 02:43:01 |