Universal Licensing System
KPL400
IHM LICENSES, LLC
License details
| ULS identifier | 1121515 |
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| Call sign | KPL400 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 1994-07-18 |
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| Expiration | 2027-12-01 |
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| Frequency range | 450.35 - 455.55 MHz (4 frequencies) |
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| Locations | 1 |
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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 | 9198761007 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 450.35000000 | | | 100.000000 | 730.600000 | |
| 2 | 1 | MO | 450.35000000 | | | 100.000000 | | |
| 1 | 1 | FB | 450.55000000 | | | 100.000000 | 730.600000 | |
| 2 | 1 | MO | 450.55000000 | | | 100.000000 | | |
| 1 | 2 | FB | 455.51250000 | | | 100.000000 | 730.600000 | |
| 2 | 1 | MO | 455.51250000 | | | 100.000000 | | |
| 1 | 1 | FB | 455.55000000 | | | 100.000000 | 730.600000 | |
| 2 | 1 | MO | 455.55000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.35000000 | | 50K0F3E |
| 2 | 1 | 450.35000000 | | 25K0F3E |
| 1 | 1 | 450.55000000 | | 50K0F3E |
| 2 | 1 | 450.55000000 | | 25K0F3E |
| 1 | 2 | 455.51250000 | | 50K0F3E |
| 2 | 1 | 455.51250000 | | 25K0F3E |
| 1 | 1 | 455.55000000 | | 50K0F3E |
| 2 | 1 | 455.55000000 | | 25K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 3100 SMOKETREE CT, RALEIGH, WAKE, NC | 35.81902778, -78.60527778 | 82.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 49.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
| 2 | 1 | T | | 49.000 m | V | 9.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | | | 9198761007 |
License history
| Date | File or call sign | Action |
|---|
| 2021-01-21 | KPL400 | PNACT |
| 2021-01-15 | KPL400 | AUTHPR |
| 2021-01-14 | KPL400 | LIMOD |
| 2020-11-25 | KPL400 | PNACT |
| 2020-11-21 | KPL400 | PLAUPR |
| 2020-11-20 | KPL400 | LIREN |
| 2019-05-08 | KPL400 | PNACT |
| 2019-05-04 | KPL400 | AUTHPR |
| 2019-05-03 | KPL400 | LIMOD |
| 2018-04-25 | KPL400 | PNACT |
| 2018-04-21 | KPL400 | AUTHPR |
| 2018-04-20 | KPL400 | LIMOD |
| 2017-08-16 | KPL400 | LIAUA |
| 2016-10-19 | KPL400 | PNACT |
| 2016-10-15 | KPL400 | PLAUPR |
| 2016-10-14 | KPL400 | LIREN |
| 2015-12-23 | KPL400 | PNACT |
| 2015-12-17 | KPL400 | AUTHPR |
| 2015-12-16 | KPL400 | LIMOD |
| 2014-10-01 | KPL400 | LIAUA |
| 2014-09-24 | KPL400 | ESCAPR |
| 2011-08-01 | KPL400 | ESCFRN |
| 2010-01-13 | KPL400 | PNACT |
| 2010-01-08 | KPL400 | AUTHPR |
| 2010-01-07 | KPL400 | LIMOD |
| 2006-02-04 | KPL400 | LTSFRN |
| 2004-05-19 | KPL400 | PNACT |
| 2004-05-14 | KPL400 | AUTHPR |
| 2004-05-14 | KPL400 | LIMOD |
| 2003-12-10 | KPL400 | PNACT |
| 2003-12-03 | KPL400 | PNACT |
| 2003-12-02 | KPL400 | LIMOD |
| 2003-12-02 | KPL400 | AUTHPR |
| 2003-11-26 | KPL400 | AUTHPR |
| 2003-11-25 | KPL400 | LIREN |
| 2003-02-07 | KPL400 | AUTHPR |
| 2003-01-29 | KPL400 | PNACT |
| 2003-01-22 | KPL400 | AUTHPR |
| 2003-01-21 | KPL400 | LIMOD |
| 2000-09-15 | KPL400 | LICCNV |
| 1999-04-07 | KPL400 | AUTHPR |
| 1994-07-18 | KPL400 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1121515 | 2026-08-16 00:46:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KPL400 | ULS 1121515 | 2026-08-16 00:46:02 |
| Status | A | ULS 1121515 | 2026-08-16 00:46:02 |
| Service | RP | ULS 1121515 | 2026-08-16 00:46:02 |
| Grant Date | 1994-07-18 | ULS 1121515 | 2026-08-16 00:46:02 |
| Expiration Date | 2027-12-01 | ULS 1121515 | 2026-08-16 00:46:02 |