Universal Licensing System
KPH417
MCGRAW-HILL BROADCASTING CO., INC.
License details
| ULS identifier | 1119996 |
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| Call sign | KPH417 |
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| Radio service | RP |
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| Status | E |
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| Grant date | 1987-11-02 |
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| Expiration | 1993-04-01 |
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| Cancellation | 2000-09-24 |
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| Frequency range | 450.05 - 455.05 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | DENVER, DENVER, CO |
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| Coordinates | 36.7261389, -104.9855556 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-09 00:48:28 |
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Licensee
| Name | MCGRAW-HILL BROADCASTING CO., INC. |
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| Applicant type | C |
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| Location | DENVER, CO |
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| Address | 123 SPEER BLVD., DENVER, CO, 80217 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 450.05000000 | | | 35.000000 | 180.000000 | |
| 1 | 1 | FB | 455.05000000 | | | 35.000000 | 180.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.05000000 | | 50K0F3E |
| 1 | 1 | 455.05000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 123 SPEER BLVD., DENVER, DENVER, CO | 36.72613889, -104.98555556 | 1622.000 m | | 26.000 m structure / 26.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 24.000 m | V | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-09-24 | KPH417 | LIEXP |
| 2000-09-15 | KPH417 | LICCNV |
| 1987-11-02 | KPH417 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1119996 | 2026-08-09 00:48:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPH417 | ULS 1119996 | 2026-08-09 00:48:28 |
| Status | E | ULS 1119996 | 2026-08-09 00:48:28 |
| Service | RP | ULS 1119996 | 2026-08-09 00:48:28 |
| Grant Date | 1987-11-02 | ULS 1119996 | 2026-08-09 00:48:28 |
| Expiration Date | 1993-04-01 | ULS 1119996 | 2026-08-09 00:48:28 |
| Cancellation Date | 2000-09-24 | ULS 1119996 | 2026-08-09 00:48:28 |