Universal Licensing System
KPM539
IHM LICENSES, LLC
License details
| ULS identifier | 1121969 |
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| Call sign | KPM539 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1994-01-21 |
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| Expiration | 2030-06-01 |
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| Frequency range | 450.925 - 455.925 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | NEW YORK CITY, NEW YORK, NY |
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| Coordinates | 40.7483333, -73.9858333 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-16 00:46:02 |
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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 | 2 | FB | 450.92500000 | | | 25.000000 | 141.000000 | |
| 2 | 1 | MO | 450.92500000 | | | 25.000000 | 141.000000 | |
| 1 | 1 | FB | 455.73750000 | | | 25.000000 | 141.000000 | |
| 2 | 1 | MO | 455.73750000 | | | 25.000000 | 141.000000 | |
| 1 | 1 | FB | 455.92500000 | | | 25.000000 | 141.000000 | |
| 2 | 1 | MO | 455.92500000 | | | 25.000000 | 141.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 450.92500000 | | 50K0F3E |
| 2 | 1 | 450.92500000 | | 50K0F3E |
| 1 | 1 | 455.73750000 | | 50K0F3E |
| 2 | 1 | 455.73750000 | | 50K0F3E |
| 1 | 1 | 455.92500000 | | 50K0F3E |
| 2 | 1 | 455.92500000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 350 FIFTH AVE, NEW YORK CITY, NEW YORK, NY | 40.74833333, -73.98583333 | 15.500 m | B | 381.000 m structure / 443.000 m overall | N |
| 2 | T | NEW YORK, NY | 40.75788889, -73.98597222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 224.000 m | V | | | | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 224.000 m | V | 7.5000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 32 AVENUE OF AMERICAS, NEW YORK, NY | NEW YORK | 2125490666 |
License history
| Date | File or call sign | Action |
|---|
| 2022-06-01 | KPM539 | PNACT |
| 2022-05-24 | KPM539 | LIREN |
| 2019-05-08 | KPM539 | PNACT |
| 2019-05-04 | KPM539 | AUTHPR |
| 2019-05-03 | KPM539 | LIMOD |
| 2018-04-25 | KPM539 | PNACT |
| 2018-04-21 | KPM539 | AUTHPR |
| 2018-04-20 | KPM539 | LIMOD |
| 2017-08-15 | KPM539 | LIAUA |
| 2014-09-25 | KPM539 | LIAUA |
| 2014-09-24 | KPM539 | ESCAPR |
| 2014-05-28 | KPM539 | AUTHPR |
| 2014-05-28 | KPM539 | PNACT |
| 2014-05-24 | KPM539 | LIREN |
| 2009-03-26 | KPM539 | LIAUA |
| 2009-03-25 | KPM539 | ESUAPR |
| 2009-03-16 | KPM539 | LIMOD |
| 2009-02-11 | KPM539 | ESCAPR |
| 2006-08-09 | KPM539 | PNACT |
| 2006-08-04 | KPM539 | LIREN |
| 2006-08-04 | KPM539 | AUTHPR |
| 2006-01-11 | KPM539 | ESCFRN |
| 2005-01-19 | KPM539 | PNACT |
| 2005-01-12 | KPM539 | AUTHPR |
| 2005-01-12 | KPM539 | LIMOD |
| 2003-08-20 | KPM539 | PNACT |
| 2003-08-12 | KPM539 | LIMOD |
| 2003-08-12 | KPM539 | AUTHPR |
| 2003-05-21 | KPM539 | PNACT |
| 2003-05-16 | KPM539 | LIMOD |
| 2003-05-16 | KPM539 | AUTHPR |
| 2003-02-10 | KPM539 | AUTHPR |
| 2003-01-29 | KPM539 | PNACT |
| 2003-01-23 | KPM539 | AUTHPR |
| 2003-01-21 | KPM539 | LIMOD |
| 2000-09-15 | KPM539 | LICCNV |
| 1994-01-24 | KPM539 | AUTHPR |
| 1994-01-21 | KPM539 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1121969 | 2026-08-16 00:46:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPM539 | ULS 1121969 | 2026-08-16 00:46:02 |
| Status | A | ULS 1121969 | 2026-08-16 00:46:02 |
| Service | RP | ULS 1121969 | 2026-08-16 00:46:02 |
| Grant Date | 1994-01-21 | ULS 1121969 | 2026-08-16 00:46:02 |
| Expiration Date | 2030-06-01 | ULS 1121969 | 2026-08-16 00:46:02 |