Universal Licensing System
WQDU604
IHM LICENSES, LLC
License details
| ULS identifier | 2760697 |
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| Call sign | WQDU604 |
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| Radio service | RP |
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| Status | A |
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| Grant date | 2005-11-02 |
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| Expiration | 2030-02-01 |
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| Frequency range | 450.65 - 455.75 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | ANCHORAGE, ANCHORAGE, AK |
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| Coordinates | 61.1972222, -149.8775000 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:56 |
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Licensee
| Name | IHM LICENSES, LLC |
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| Applicant type | E |
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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 | FB | 450.65000000 | | | 40.000000 | 69.300000 | |
| 2 | 1 | MO | 450.65000000 | | | 40.000000 | 69.300000 | |
| 1 | 1 | FB | 450.75000000 | | | 40.000000 | 69.300000 | |
| 2 | 1 | MO | 450.75000000 | | | 40.000000 | 69.300000 | |
| 1 | 1 | FB | 455.65000000 | | | 40.000000 | 69.300000 | |
| 2 | 1 | MO | 455.65000000 | | | 40.000000 | 69.300000 | |
| 1 | 1 | FB | 455.75000000 | | | 40.000000 | 69.300000 | |
| 2 | 1 | MO | 455.75000000 | | | 40.000000 | 69.300000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.65000000 | | 50K0F3E |
| 2 | 1 | 450.65000000 | | 50K0F3E |
| 1 | 1 | 450.75000000 | | 50K0F3E |
| 2 | 1 | 450.75000000 | | 50K0F3E |
| 1 | 1 | 455.65000000 | | 50K0F3E |
| 2 | 1 | 455.65000000 | | 50K0F3E |
| 1 | 1 | 455.75000000 | | 50K0F3E |
| 2 | 1 | 455.75000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2550 DENALI, ANCHORAGE, ANCHORAGE, AK | 61.19722222, -149.87750000 | 32.100 m | B | 95.700 m structure / 95.700 m overall | |
| 2 | T | ANCHORAGE, ANCHORAGE, AK | 61.19722222, -149.87750000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 70.400 m | V | 7.1000 | | | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 800 EAST DIAMOND, SUITE 3-370, ANCHORAGE, AK | ANCHORAGE | 9075221515 |
License history
| Date | File or call sign | Action |
|---|
| 2022-02-09 | WQDU604 | PNACT |
| 2022-02-02 | WQDU604 | LIREN |
| 2022-02-02 | WQDU604 | PNACT |
| 2022-01-25 | WQDU604 | LIMOD |
| 2019-05-08 | WQDU604 | PNACT |
| 2019-05-04 | WQDU604 | AUTHPR |
| 2019-05-03 | WQDU604 | LIMOD |
| 2018-04-25 | WQDU604 | PNACT |
| 2018-04-21 | WQDU604 | AUTHPR |
| 2018-04-20 | WQDU604 | LIMOD |
| 2017-08-16 | WQDU604 | LIAUA |
| 2015-12-23 | WQDU604 | PNACT |
| 2015-12-17 | WQDU604 | AUTHPR |
| 2015-12-16 | WQDU604 | LIMOD |
| 2014-09-25 | WQDU604 | LIAUA |
| 2014-09-24 | WQDU604 | ESCAPR |
| 2014-01-29 | WQDU604 | PNACT |
| 2014-01-28 | WQDU604 | AUTHPR |
| 2014-01-25 | WQDU604 | LIREN |
| 2010-03-26 | WQDU604 | ESUFRN |
| 2010-01-13 | WQDU604 | PNACT |
| 2010-01-08 | WQDU604 | AUTHPR |
| 2010-01-07 | WQDU604 | LIMOD |
| 2006-07-31 | WQDU604 | LETCNS |
| 2006-02-01 | WQDU604 | PNACT |
| 2006-01-27 | WQDU604 | AUTHPR |
| 2006-01-27 | WQDU604 | LIREN |
| 2005-11-02 | WQDU604 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2760697 | 2026-08-02 00:37:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQDU604 | ULS 2760697 | 2026-08-02 00:37:56 |
| Status | A | ULS 2760697 | 2026-08-02 00:37:56 |
| Service | RP | ULS 2760697 | 2026-08-02 00:37:56 |
| Grant Date | 2005-11-02 | ULS 2760697 | 2026-08-02 00:37:56 |
| Expiration Date | 2030-02-01 | ULS 2760697 | 2026-08-02 00:37:56 |