Universal Licensing System
KM4420
IHM LICENSES, LLC
License details
| ULS identifier | 1112144 |
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| Call sign | KM4420 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 2000-08-04 |
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| Expiration | 2030-04-01 |
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| Frequency range | 450.65 MHz |
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| Locations | 1 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-09 00:48:08 |
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Licensee
| Name | IHM LICENSES, LLC |
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| Applicant type | L |
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| FRN | 0014042816 |
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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 | 450.65000000 | | | 20.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.65000000 | | 100KF3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
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 |
|---|
| 2023-05-25 | KM4420 | PLAUPR |
| 2023-05-24 | KM4420 | COR |
| 2022-04-13 | KM4420 | PNACT |
| 2022-04-05 | KM4420 | LIREN |
| 2022-03-30 | KM4420 | PNACT |
| 2022-03-22 | KM4420 | LIMOD |
| 2019-05-08 | KM4420 | PNACT |
| 2019-05-04 | KM4420 | AUTHPR |
| 2019-05-03 | KM4420 | LIMOD |
| 2018-04-25 | KM4420 | PNACT |
| 2018-04-21 | KM4420 | AUTHPR |
| 2018-04-20 | KM4420 | LIMOD |
| 2017-08-16 | KM4420 | LIAUA |
| 2014-09-25 | KM4420 | LIAUA |
| 2014-09-24 | KM4420 | ESCAPR |
| 2014-04-02 | KM4420 | PNACT |
| 2014-03-26 | KM4420 | AUTHPR |
| 2014-03-25 | KM4420 | LIREN |
| 2007-04-23 | KM4420 | ESUFRN |
| 2007-04-23 | KM4420 | ESUFND |
| 2006-04-05 | KM4420 | PNACT |
| 2006-03-29 | KM4420 | AUTHPR |
| 2006-03-28 | KM4420 | LIREN |
| 2006-01-11 | KM4420 | ESUFRN |
| 2006-01-11 | KM4420 | ESUFND |
| 2005-10-19 | KM4420 | PNACT |
| 2005-10-11 | KM4420 | LIMOD |
| 2005-10-11 | KM4420 | AUTHPR |
| 2004-11-24 | KM4420 | LTSFRN |
| 2004-03-24 | KM4420 | PNACT |
| 2004-03-17 | KM4420 | PNACT |
| 2004-03-11 | KM4420 | AUTHPR |
| 2004-03-11 | KM4420 | LIMOD |
| 2003-12-03 | KM4420 | PNACT |
| 2003-11-28 | KM4420 | AUTHPR |
| 2003-11-26 | KM4420 | LIMOD |
| 2003-02-07 | KM4420 | AUTHPR |
| 2003-01-29 | KM4420 | PNACT |
| 2003-01-22 | KM4420 | AUTHPR |
| 2003-01-21 | KM4420 | LIMOD |
| 2002-09-16 | KM4420 | COR |
| 2000-09-15 | KM4420 | COR |
| 2000-09-15 | KM4420 | LICCNV |
| 2000-08-04 | KM4420 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1112144 | 2026-08-09 00:48:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KM4420 | ULS 1112144 | 2026-08-09 00:48:08 |
| Status | A | ULS 1112144 | 2026-08-09 00:48:08 |
| Service | RP | ULS 1112144 | 2026-08-09 00:48:08 |
| Grant Date | 2000-08-04 | ULS 1112144 | 2026-08-09 00:48:08 |
| Expiration Date | 2030-04-01 | ULS 1112144 | 2026-08-09 00:48:08 |