Universal Licensing System
WZB688
IHM LICENSES, LLC
License details
| ULS identifier | 1146330 |
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| Call sign | WZB688 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1990-04-09 |
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| Expiration | 2027-12-01 |
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| Frequency range | 450.15 MHz |
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| Locations | 1 |
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| Representative location | COLUMBIA, RICHLAND, SC |
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| Coordinates | 34.0690278, -81.0709167 |
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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 |
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| 1 | 1 | FB | 450.15000000 | | | 100.000000 | 1016.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.15000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 6901 FROST AVENUE, COLUMBIA, RICHLAND, SC | 34.06902778, -81.07091667 | 101.000 m | | 97.000 m structure / 97.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 80.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-05-19 | WZB688 | PNACT |
| 2021-05-11 | WZB688 | AUTHPR |
| 2021-05-10 | WZB688 | LIMOD |
| 2020-11-25 | WZB688 | PNACT |
| 2020-11-21 | WZB688 | PLAUPR |
| 2020-11-20 | WZB688 | LIREN |
| 2019-05-08 | WZB688 | PNACT |
| 2019-05-04 | WZB688 | AUTHPR |
| 2019-05-03 | WZB688 | LIMOD |
| 2018-04-25 | WZB688 | PNACT |
| 2018-04-21 | WZB688 | AUTHPR |
| 2018-04-20 | WZB688 | LIMOD |
| 2017-08-16 | WZB688 | LIAUA |
| 2015-12-23 | WZB688 | PNACT |
| 2015-12-17 | WZB688 | AUTHPR |
| 2015-12-16 | WZB688 | LIMOD |
| 2014-11-26 | WZB688 | PNACT |
| 2014-11-20 | WZB688 | AUTHPR |
| 2014-11-19 | WZB688 | LIREN |
| 2014-09-29 | WZB688 | LIAUA |
| 2014-09-24 | WZB688 | ESCAPR |
| 2010-03-26 | WZB688 | ESUFRN |
| 2010-01-13 | WZB688 | PNACT |
| 2010-01-08 | WZB688 | AUTHPR |
| 2010-01-07 | WZB688 | LIMOD |
| 2006-02-04 | WZB688 | LTSFRN |
| 2004-05-19 | WZB688 | PNACT |
| 2004-05-14 | WZB688 | LIMOD |
| 2004-05-14 | WZB688 | AUTHPR |
| 2003-12-10 | WZB688 | PNACT |
| 2003-12-03 | WZB688 | PNACT |
| 2003-12-02 | WZB688 | AUTHPR |
| 2003-12-02 | WZB688 | LIMOD |
| 2003-11-26 | WZB688 | AUTHPR |
| 2003-11-25 | WZB688 | LIREN |
| 2003-08-06 | WZB688 | PNACT |
| 2003-07-28 | WZB688 | LIMOD |
| 2003-07-28 | WZB688 | AUTHPR |
| 2003-02-07 | WZB688 | AUTHPR |
| 2003-01-29 | WZB688 | PNACT |
| 2003-01-22 | WZB688 | AUTHPR |
| 2003-01-21 | WZB688 | LIMOD |
| 2000-09-15 | WZB688 | LICCNV |
| 1999-04-03 | WZB688 | AUTHPR |
| 1990-04-09 | WZB688 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1146330 | 2026-08-16 00:46:05 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WZB688 | ULS 1146330 | 2026-08-16 00:46:05 |
| Status | A | ULS 1146330 | 2026-08-16 00:46:05 |
| Service | RP | ULS 1146330 | 2026-08-16 00:46:05 |
| Grant Date | 1990-04-09 | ULS 1146330 | 2026-08-16 00:46:05 |
| Expiration Date | 2027-12-01 | ULS 1146330 | 2026-08-16 00:46:05 |