Universal Licensing System
KC23594
IHM LICENSES, LLC
License details
| ULS identifier | 1104880 |
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| Call sign | KC23594 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1986-12-09 |
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| Expiration | 2030-02-01 |
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| Frequency range | 450.7 - 455.7 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | PORTLAND, MULTNOMAH, OR |
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| Coordinates | 45.5173333, -122.6886944 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:50 |
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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 | 450.70000000 | | | 15.000000 | 176.000000 | |
| 1 | 1 | MO | 455.70000000 | | | 15.000000 | 176.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.70000000 | | 50K0F3E |
| 1 | 1 | 455.70000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PORTLAND, MULTNOMAH, OR | 45.51733333, -122.68869444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-09 | KC23594 | PNACT |
| 2022-02-02 | KC23594 | PNACT |
| 2022-02-02 | KC23594 | LIREN |
| 2022-01-25 | KC23594 | LIMOD |
| 2019-05-08 | KC23594 | PNACT |
| 2019-05-04 | KC23594 | AUTHPR |
| 2019-05-03 | KC23594 | LIMOD |
| 2018-04-25 | KC23594 | PNACT |
| 2018-04-21 | KC23594 | AUTHPR |
| 2018-04-20 | KC23594 | LIMOD |
| 2017-08-16 | KC23594 | LIAUA |
| 2015-01-21 | KC23594 | AUTHPR |
| 2015-01-21 | KC23594 | PNACT |
| 2015-01-17 | KC23594 | LIREN |
| 2014-09-30 | KC23594 | LIAUA |
| 2014-09-24 | KC23594 | ESCAPR |
| 2009-02-16 | KC23594 | ESCFRN |
| 2009-01-28 | KC23594 | PNACT |
| 2009-01-15 | KC23594 | AUTHPR |
| 2009-01-14 | KC23594 | LIMOD |
| 2006-07-19 | KC23594 | PNACT |
| 2006-07-12 | KC23594 | LIREN |
| 2006-07-12 | KC23594 | AUTHPR |
| 2004-12-15 | KC23594 | LTSFRN |
| 2004-12-01 | KC23594 | PNACT |
| 2004-11-24 | KC23594 | PNACT |
| 2004-11-23 | KC23594 | AUTHPR |
| 2004-11-23 | KC23594 | LIMOD |
| 2004-11-19 | KC23594 | LIMOD |
| 2004-11-19 | KC23594 | AUTHPR |
| 2004-02-11 | KC23594 | PNACT |
| 2004-02-06 | KC23594 | LIMOD |
| 2004-02-06 | KC23594 | AUTHPR |
| 2003-12-10 | KC23594 | PNACT |
| 2003-12-01 | KC23594 | LIMOD |
| 2003-12-01 | KC23594 | AUTHPR |
| 2003-03-05 | KC23594 | PNACT |
| 2003-02-27 | KC23594 | AUTHPR |
| 2003-02-26 | KC23594 | LIMOD |
| 2003-02-07 | KC23594 | AUTHPR |
| 2003-01-29 | KC23594 | PNACT |
| 2003-01-22 | KC23594 | AUTHPR |
| 2003-01-21 | KC23594 | LIMOD |
| 2000-09-15 | KC23594 | LICCNV |
| 1999-01-28 | KC23594 | AUTHPR |
| 1986-12-09 | KC23594 | LIAUA |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1104880 | 2026-08-02 00:37:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KC23594 | ULS 1104880 | 2026-08-02 00:37:50 |
| Status | A | ULS 1104880 | 2026-08-02 00:37:50 |
| Service | RP | ULS 1104880 | 2026-08-02 00:37:50 |
| Grant Date | 1986-12-09 | ULS 1104880 | 2026-08-02 00:37:50 |
| Expiration Date | 2030-02-01 | ULS 1104880 | 2026-08-02 00:37:50 |