Universal Licensing System
WLF481
RADIO LICENSE HOLDINGS LLC
License details
| ULS identifier | 990548 |
|---|
| Call sign | WLF481 |
|---|
| Radio service | AS |
|---|
| Status | A |
|---|
| Grant date | 1985-12-13 |
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| Expiration | 2028-10-01 |
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| Frequency range | 945.5 MHz |
|---|
| Locations | 2 |
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| Representative location | DETROIT, WAYNE, MI |
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| Coordinates | 42.3691667, -83.0772222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:15 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 945.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 945.50000000 | | 500KD7W |
| 1 | 1 | 945.50000000 | | 500KD7W |
| 1 | 1 | 945.50000000 | | 500KD7W |
| 1 | 1 | 945.50000000 | | 500KD7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FISHER BUILDING W GRAND ST & 2ND AVE, DETROIT, WAYNE, MI | 42.36916667, -83.07722222 | 192.900 m | BPOLE | 130.500 m structure / 149.000 m overall | N |
| 2 | R | | 42.45358333, -83.16363889 | 201.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Mark P-972G | | H | 22.0000 | 322.8000 | | |
| 1 | 2 | R | Mark P-972G | | | 22.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3011 W Grand Blvd., Suite 800, Detroit, MI | WAYNE | 3138739700 |
License history
| Date | File or call sign | Action |
|---|
| 2022-08-17 | WLF481 | PNACT |
| 2022-08-12 | WLF481 | PLAUPR |
| 2022-08-11 | WLF481 | LIMOD |
| 2021-07-06 | WLF481 | LIMOD |
| 2021-02-10 | WLF481 | PNACT |
| 2021-02-03 | WLF481 | LIREN |
| 2021-02-03 | WLF481 | PLAUPR |
| 2016-05-03 | WLF481 | LIAUA |
| 2016-04-30 | WLF481 | ESUAPR |
| 2014-07-26 | WLF481 | LIAUA |
| 2014-07-25 | WLF481 | ESUAPR |
| 2014-01-31 | WLF481 | LTSFRN |
| 2014-01-30 | WLF481 | EFUFRN |
| 2014-01-30 | WLF481 | ESUFRN |
| 2014-01-15 | WLF481 | PNACT |
| 2014-01-09 | WLF481 | AUTHPR |
| 2014-01-08 | WLF481 | LIMOD |
| 2012-10-03 | WLF481 | PNACT |
| 2012-09-27 | WLF481 | AUTHPR |
| 2012-09-26 | WLF481 | LIREN |
| 2012-08-30 | WLF481 | LIAUA |
| 2012-08-29 | WLF481 | ESUAPR |
| 2012-02-07 | WLF481 | ESUFRN |
| 2011-11-09 | WLF481 | PNACT |
| 2011-11-03 | WLF481 | AUTHPR |
| 2011-11-02 | WLF481 | LIMOD |
| 2011-11-02 | WLF481 | PNACT |
| 2011-10-27 | WLF481 | AUTHPR |
| 2011-10-26 | WLF481 | LIMOD |
| 2011-08-17 | WLF481 | PNACT |
| 2011-08-11 | WLF481 | AUTHPR |
| 2011-08-10 | WLF481 | LIMOD |
| 2010-08-28 | WLF481 | LTSFRN |
| 2010-08-27 | WLF481 | ESCFRN |
| 2010-08-27 | WLF481 | EFCFRN |
| 2010-08-26 | WLF481 | ESUFRN |
| 2010-08-26 | WLF481 | EFUFRN |
| 2010-06-09 | WLF481 | PNACT |
| 2010-06-08 | WLF481 | AUTHPR |
| 2010-06-05 | WLF481 | LIMOD |
| 2010-01-27 | WLF481 | PNACT |
| 2010-01-21 | WLF481 | AUTHPR |
| 2010-01-20 | WLF481 | LIMOD |
| 2007-11-14 | WLF481 | PNACT |
| 2007-11-07 | WLF481 | AUTHPR |
| 2007-11-06 | WLF481 | LIMOD |
| 2007-11-06 | WLF481 | LIAUA |
| 2007-11-04 | WLF481 | ESCAPR |
| 2007-04-11 | WLF481 | LTSFRN |
| 2006-10-18 | WLF481 | PNACT |
| 2006-10-12 | WLF481 | AUTHPR |
| 2006-10-11 | WLF481 | LIMOD |
| 2004-09-29 | WLF481 | PNACT |
| 2004-09-22 | WLF481 | AUTHPR |
| 2004-09-21 | WLF481 | LIREN |
| 2004-06-16 | WLF481 | LTSFRN |
| 2004-03-31 | WLF481 | PNACT |
| 2004-03-23 | WLF481 | AUTHPR |
| 2004-03-22 | WLF481 | LIMOD |
| 2004-02-18 | WLF481 | PNACT |
| 2004-02-14 | WLF481 | AUTHPR |
| 2004-02-13 | WLF481 | LIMOD |
| 2003-06-24 | WLF481 | LIMOD |
| 2003-01-29 | WLF481 | PNACT |
| 2003-01-22 | WLF481 | AUTHPR |
| 2003-01-21 | WLF481 | LIMOD |
| 2000-06-14 | WLF481 | AUTHPR |
| 2000-06-13 | WLF481 | COR |
| 1999-08-13 | WLF481 | LICCNV |
| 1999-02-11 | WLF481 | COR |
| 1998-12-02 | WLF481 | COR |
| 1998-10-13 | WLF481 | COR |
| 1998-09-04 | WLF481 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 990548 | 2026-08-02 02:43:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WLF481 | ULS 990548 | 2026-08-02 02:43:15 |
| Status | A | ULS 990548 | 2026-08-02 02:43:15 |
| Service | AS | ULS 990548 | 2026-08-02 02:43:15 |
| Grant Date | 1985-12-13 | ULS 990548 | 2026-08-02 02:43:15 |
| Expiration Date | 2028-10-01 | ULS 990548 | 2026-08-02 02:43:15 |