Universal Licensing System
KTZ88
iHM Licenses, LLC
License details
| ULS identifier | 965739 |
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| Call sign | KTZ88 |
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| Radio service | AS |
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| Status | A |
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| Grant date | 1982-06-03 |
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| Expiration | 2028-10-01 |
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| Frequency range | 944.875 - 945.125 MHz (2 frequencies) |
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| Locations | 1 |
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| Coordinates | 42.9944444, -85.6752778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:27:00 |
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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 | FXO | 944.87500000 | | | | | |
| 1 | 1 | FXO | 945.12500000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 944.87500000 | | 200KF3E |
| 1 | 1 | 945.12500000 | | 200KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 77 MONROE CENTER, GRAND RAPIDS, KENT, MI | 42.96447222, -85.66941667 | 197.600 m | BTWR | 61.100 m structure / 61.100 m overall | N |
| 2 | R | | 42.99444444, -85.67527778 | 189.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | SCALA PR-950 | | H | 18.0000 | 351.8000 | | |
| 2 | 2 | R | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 77 MONROE CENTER, GRAND RAPIDS, MI | KENT | 6164591919 |
License history
| Date | File or call sign | Action |
|---|
| 2020-11-25 | KTZ88 | PNACT |
| 2020-11-21 | KTZ88 | AUTHPR |
| 2020-11-20 | KTZ88 | LIREN |
| 2019-05-08 | KTZ88 | PNACT |
| 2019-05-04 | KTZ88 | AUTHPR |
| 2019-05-03 | KTZ88 | LIMOD |
| 2018-04-25 | KTZ88 | PNACT |
| 2018-04-21 | KTZ88 | AUTHPR |
| 2018-04-20 | KTZ88 | LIMOD |
| 2017-08-16 | KTZ88 | LIAUA |
| 2014-09-25 | KTZ88 | LIAUA |
| 2014-09-24 | KTZ88 | ESCAPR |
| 2012-10-03 | KTZ88 | PNACT |
| 2012-09-27 | KTZ88 | AUTHPR |
| 2012-09-26 | KTZ88 | LIREN |
| 2007-04-23 | KTZ88 | ESUFRN |
| 2007-04-23 | KTZ88 | ESUFND |
| 2006-01-10 | KTZ88 | ESUFND |
| 2006-01-10 | KTZ88 | ESUFRN |
| 2005-10-19 | KTZ88 | PNACT |
| 2005-10-12 | KTZ88 | AUTHPR |
| 2005-10-11 | KTZ88 | LIMOD |
| 2004-09-29 | KTZ88 | PNACT |
| 2004-09-22 | KTZ88 | AUTHPR |
| 2004-09-21 | KTZ88 | LIREN |
| 2004-03-24 | KTZ88 | PNACT |
| 2004-03-17 | KTZ88 | PNACT |
| 2004-03-12 | KTZ88 | AUTHPR |
| 2004-03-11 | KTZ88 | LIMOD |
| 2003-12-03 | KTZ88 | PNACT |
| 2003-11-27 | KTZ88 | AUTHPR |
| 2003-11-26 | KTZ88 | LIMOD |
| 2003-01-29 | KTZ88 | PNACT |
| 2003-01-22 | KTZ88 | AUTHPR |
| 2003-01-21 | KTZ88 | LIMOD |
| 2002-03-04 | KTZ88 | LIMOD |
| 2001-12-21 | KTZ88 | LIAUA |
| 1999-08-13 | KTZ88 | LICCNV |
| 1999-05-07 | KTZ88 | COR |
| 1997-12-11 | KTZ88 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 965739 | 2026-08-17 04:27:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KTZ88 | ULS 965739 | 2026-08-17 04:27:00 |
| Status | A | ULS 965739 | 2026-08-17 04:27:00 |
| Service | AS | ULS 965739 | 2026-08-17 04:27:00 |
| Grant Date | 1982-06-03 | ULS 965739 | 2026-08-17 04:27:00 |
| Expiration Date | 2028-10-01 | ULS 965739 | 2026-08-17 04:27:00 |