Universal Licensing System
WPKX978
IHM LICENSES, LLC
License details
| ULS identifier | 1145637 |
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| Call sign | WPKX978 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1997-09-22 |
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| Expiration | 2028-10-01 |
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| Frequency range | 450.925 - 455.925 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | MAHONING, OH |
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| Coordinates | 41.0567222, -80.6453611 |
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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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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 450.92500000 | | | 25.000000 | 25.000000 | |
| 1 | 1 | MO | 455.92500000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.92500000 | | 100KF3E |
| 1 | 1 | 455.92500000 | | 100KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MAHONING, OH | 41.05672222, -80.64536111 | | | | |
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 | | | 4106437950 |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-19 | WPKX978 | PNACT |
| 2021-05-11 | WPKX978 | AUTHPR |
| 2021-05-10 | WPKX978 | LIMOD |
| 2020-11-25 | WPKX978 | PNACT |
| 2020-11-21 | WPKX978 | PLAUPR |
| 2020-11-20 | WPKX978 | LIREN |
| 2019-05-08 | WPKX978 | PNACT |
| 2019-05-04 | WPKX978 | AUTHPR |
| 2019-05-03 | WPKX978 | LIMOD |
| 2018-04-25 | WPKX978 | PNACT |
| 2018-04-21 | WPKX978 | AUTHPR |
| 2018-04-20 | WPKX978 | LIMOD |
| 2017-08-16 | WPKX978 | LIAUA |
| 2014-09-25 | WPKX978 | LIAUA |
| 2014-09-24 | WPKX978 | ESCAPR |
| 2012-10-03 | WPKX978 | PNACT |
| 2012-09-27 | WPKX978 | AUTHPR |
| 2012-09-26 | WPKX978 | LIREN |
| 2009-08-21 | WPKX978 | ESCFRN |
| 2009-01-28 | WPKX978 | PNACT |
| 2009-01-15 | WPKX978 | AUTHPR |
| 2009-01-14 | WPKX978 | LIMOD |
| 2004-12-01 | WPKX978 | PNACT |
| 2004-11-24 | WPKX978 | PNACT |
| 2004-11-23 | WPKX978 | AUTHPR |
| 2004-11-23 | WPKX978 | LIMOD |
| 2004-11-19 | WPKX978 | AUTHPR |
| 2004-11-19 | WPKX978 | LIMOD |
| 2004-09-29 | WPKX978 | PNACT |
| 2004-09-21 | WPKX978 | LIREN |
| 2004-09-21 | WPKX978 | AUTHPR |
| 2004-02-11 | WPKX978 | PNACT |
| 2004-02-06 | WPKX978 | LIMOD |
| 2004-02-06 | WPKX978 | AUTHPR |
| 2003-02-07 | WPKX978 | AUTHPR |
| 2003-01-29 | WPKX978 | PNACT |
| 2003-01-22 | WPKX978 | AUTHPR |
| 2003-01-21 | WPKX978 | LIMOD |
| 2002-11-22 | WPKX978 | AUTHPR |
| 2002-11-21 | WPKX978 | INTDUP |
| 2002-11-21 | WPKX978 | COR |
| 2000-09-15 | WPKX978 | LICCNV |
| 1998-09-15 | WPKX978 | AUTHPR |
| 1997-09-22 | WPKX978 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1145637 | 2026-08-16 00:46:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKX978 | ULS 1145637 | 2026-08-16 00:46:05 |
| Status | A | ULS 1145637 | 2026-08-16 00:46:05 |
| Service | RP | ULS 1145637 | 2026-08-16 00:46:05 |
| Grant Date | 1997-09-22 | ULS 1145637 | 2026-08-16 00:46:05 |
| Expiration Date | 2028-10-01 | ULS 1145637 | 2026-08-16 00:46:05 |