Universal Licensing System
WPMZ258
IHM LICENSES, LLC
License details
| ULS identifier | 1145841 |
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| Call sign | WPMZ258 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1999-06-01 |
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| Expiration | 2028-02-01 |
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| Frequency range | 450.4375 MHz |
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| Locations | 1 |
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| Representative location | OLDSMAR, PINELLAS, FL |
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| Coordinates | 28.0394722, -82.6540000 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-16 00:46:05 |
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Licensee
| Name | IHM LICENSES, LLC |
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| Applicant type | C |
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| Location | TULSA, OK |
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| Address | 7136 S. YALE AVENUE SUITE 501, TULSA, OK, 74136 |
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| Phone | 9186644581 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 450.43750000 | | | 45.000000 | 105.000000 | |
| 2 | 1 | MO | 450.43750000 | | | 45.000000 | 105.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.43750000 | | 25K0F3E |
| 2 | 1 | 450.43750000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 103 1/2 DUNBAR AVE, OLDSMAR, PINELLAS, FL | 28.03947222, -82.65400000 | 3.000 m | TOWER | 193.000 m structure / 193.000 m overall | N |
| 2 | T | HILLSBOROUGH, FL | 27.98169444, -82.53313889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 193.000 m | V | 8.3000 | 0.0000 | 0.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 6194963900 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-19 | WPMZ258 | PNACT |
| 2021-05-11 | WPMZ258 | AUTHPR |
| 2021-05-10 | WPMZ258 | LIMOD |
| 2020-11-25 | WPMZ258 | PNACT |
| 2020-11-21 | WPMZ258 | PLAUPR |
| 2020-11-20 | WPMZ258 | LIREN |
| 2019-05-08 | WPMZ258 | PNACT |
| 2019-05-04 | WPMZ258 | AUTHPR |
| 2019-05-03 | WPMZ258 | LIMOD |
| 2018-04-25 | WPMZ258 | PNACT |
| 2018-04-21 | WPMZ258 | AUTHPR |
| 2018-04-20 | WPMZ258 | LIMOD |
| 2017-08-16 | WPMZ258 | LIAUA |
| 2014-09-25 | WPMZ258 | LIAUA |
| 2014-09-24 | WPMZ258 | ESCAPR |
| 2014-07-30 | WPMZ258 | PNACT |
| 2014-07-25 | WPMZ258 | AUTHPR |
| 2014-07-24 | WPMZ258 | LIREN |
| 2009-08-21 | WPMZ258 | ESCFRN |
| 2009-01-28 | WPMZ258 | PNACT |
| 2009-01-15 | WPMZ258 | AUTHPR |
| 2009-01-14 | WPMZ258 | LIMOD |
| 2004-12-01 | WPMZ258 | PNACT |
| 2004-11-24 | WPMZ258 | PNACT |
| 2004-11-23 | WPMZ258 | LIMOD |
| 2004-11-23 | WPMZ258 | AUTHPR |
| 2004-11-19 | WPMZ258 | LIMOD |
| 2004-11-19 | WPMZ258 | AUTHPR |
| 2004-03-31 | WPMZ258 | PNACT |
| 2004-03-25 | WPMZ258 | LIREN |
| 2004-03-25 | WPMZ258 | AUTHPR |
| 2004-02-11 | WPMZ258 | PNACT |
| 2004-02-06 | WPMZ258 | LIMOD |
| 2004-02-06 | WPMZ258 | AUTHPR |
| 2003-12-10 | WPMZ258 | PNACT |
| 2003-12-01 | WPMZ258 | AUTHPR |
| 2003-12-01 | WPMZ258 | LIMOD |
| 2003-02-07 | WPMZ258 | AUTHPR |
| 2003-01-29 | WPMZ258 | PNACT |
| 2003-01-22 | WPMZ258 | AUTHPR |
| 2003-01-21 | WPMZ258 | LIMOD |
| 2002-08-13 | WPMZ258 | LIAUA |
| 2002-06-19 | WPMZ258 | AUTHPR |
| 2002-06-18 | WPMZ258 | COR |
| 2002-06-18 | WPMZ258 | INTDUP |
| 2000-09-15 | WPMZ258 | LICCNV |
| 1999-06-01 | WPMZ258 | AUTHPR |
| 1999-06-01 | WPMZ258 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1145841 | 2026-08-16 00:46:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMZ258 | ULS 1145841 | 2026-08-16 00:46:05 |
| Status | A | ULS 1145841 | 2026-08-16 00:46:05 |
| Service | RP | ULS 1145841 | 2026-08-16 00:46:05 |
| Grant Date | 1999-06-01 | ULS 1145841 | 2026-08-16 00:46:05 |
| Expiration Date | 2028-02-01 | ULS 1145841 | 2026-08-16 00:46:05 |