Universal Licensing System
WLF401
ROCKY MOUNTAIN PUBLIC BROADCASTING NETWORK, INC.
License details
| ULS identifier | 990471 |
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| Call sign | WLF401 |
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| Radio service | AS |
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| Status | C |
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| Grant date | 1986-07-14 |
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| Expiration | 2021-04-01 |
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| Cancellation | 2014-12-26 |
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| Frequency range | 944.5 MHz |
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| Locations | 2 |
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| Representative location | DENVER, DENVER, CO |
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| Coordinates | 39.7013611, -105.0469167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:04 |
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Licensee
| Name | ROCKY MOUNTAIN PUBLIC BROADCASTING NETWORK, INC. |
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| Applicant type | C |
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| FRN | 0001615582 |
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| Location | DENVER, CO |
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| Address | 1089 BANNOCK STREET, DENVER, CO, 80204 |
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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 | FXO | 944.50000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 944.50000000 | | 500KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4460 MORRISON RD, DENVER, DENVER, CO | 39.70136111, -105.04691667 | 1581.000 m | | 61.000 m overall | |
| 2 | R | | 30.72986111, -105.00408333 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | | 282.0000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2014-12-30 | WLF401 | LICAN |
| 2013-07-10 | WLF401 | PNACT |
| 2013-07-04 | WLF401 | AUTHPR |
| 2013-07-03 | WLF401 | LIMOD |
| 2013-07-03 | WLF401 | ESCFRN |
| 2013-03-27 | WLF401 | PNACT |
| 2013-03-26 | WLF401 | AUTHPR |
| 2013-03-23 | WLF401 | LIREN |
| 2005-05-11 | WLF401 | PNACT |
| 2005-05-04 | WLF401 | AUTHPR |
| 2005-05-03 | WLF401 | LIREN |
| 2003-09-10 | WLF401 | PNACT |
| 2003-09-04 | WLF401 | AUTHPR |
| 2003-09-03 | WLF401 | LIMOD |
| 2003-01-29 | WLF401 | PNACT |
| 2003-01-22 | WLF401 | AUTHPR |
| 2003-01-21 | WLF401 | LIMOD |
| 1999-08-13 | WLF401 | LICCNV |
| 1999-04-05 | WLF401 | COR |
| 1998-09-04 | WLF401 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 990471 | 2026-08-02 02:44:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WLF401 | ULS 990471 | 2026-08-02 02:44:04 |
| Status | C | ULS 990471 | 2026-08-02 02:44:04 |
| Service | AS | ULS 990471 | 2026-08-02 02:44:04 |
| Grant Date | 1986-07-14 | ULS 990471 | 2026-08-02 02:44:04 |
| Expiration Date | 2021-04-01 | ULS 990471 | 2026-08-02 02:44:04 |
| Cancellation Date | 2014-12-26 | ULS 990471 | 2026-08-02 02:44:04 |