Universal Licensing System
WPNL857
Colorado Public Television
License details
| ULS identifier | 1045443 |
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| Call sign | WPNL857 |
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| Radio service | MG |
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| Status | A |
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| Grant date | 2018-08-02 |
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| Expiration | 2028-10-13 |
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| Frequency range | 21225 - 21975 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | DENVER, DENVER, CO |
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| Coordinates | 39.7421944, -104.9880278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-07-29 23:42:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 21225.00000000 | | | | | |
| 1 | 1 | FXO | 21975.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 21225.00000000 | | 25M0F9W |
| 1 | 1 | 21975.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1670 BROADWAY, DENVER, DENVER, CO | 39.74219444, -104.98802778 | 1600.200 m | | 161.500 m structure / 171.300 m overall | |
| 2 | R | | 39.73358333, -104.99025000 | 1595.600 m | | | |
| 3 | R | | 39.75636111, -104.97525000 | 1593.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | H | 40.0000 | 194.0000 | | |
| 1 | 2 | R | | | | 40.0000 | | | |
| 1 | 3 | R | | | | 40.0000 | | | |
| 2 | 1 | T | | | V | 40.0000 | 33.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-08-02 | WPNL857 | LIREN |
| 2018-07-23 | WPNL857 | LETRES |
| 2008-08-27 | WPNL857 | LIREN |
| 2008-08-26 | WPNL857 | ESUAPR |
| 2008-08-14 | WPNL857 | ESURNW |
| 2008-07-21 | WPNL857 | LETRES |
| 2008-07-15 | WPNL857 | ESURNW |
| 2007-11-15 | WPNL857 | LIAUA |
| 2007-11-14 | WPNL857 | ESUAPR |
| 2004-04-15 | WPNL857 | LIASS |
| 2004-03-15 | WPNL857 | LTSAPR |
| 1999-08-14 | WPNL857 | LICCNV |
| 1998-10-13 | WPNL857 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1045443 | 2026-07-29 23:42:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNL857 | ULS 1045443 | 2026-07-29 23:42:45 |
| Status | A | ULS 1045443 | 2026-07-29 23:42:45 |
| Service | MG | ULS 1045443 | 2026-07-29 23:42:45 |
| Grant Date | 2018-08-02 | ULS 1045443 | 2026-07-29 23:42:45 |
| Expiration Date | 2028-10-13 | ULS 1045443 | 2026-07-29 23:42:45 |