Universal Licensing System
WPNC904
ARAPAHOE, COUNTY OF
License details
| ULS identifier | 1040084 |
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| Call sign | WPNC904 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-11-09 |
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| Expiration | 2031-11-27 |
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| Frequency range | 6645 - 10835 MHz (3 frequencies) |
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| Locations | 3 |
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| Representative location | AURORA, ARAPAHOE, CO |
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| Coordinates | 39.6027778, -104.7180278 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6645.00000000 | | | | | |
| 1 | 2 | FXO | 6676.25000000 | | | | | |
| 1 | 3 | FXO | 10835.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6645.00000000 | | 5M00D7W |
| 1 | 2 | 6676.25000000 | | 2M50D7W |
| 1 | 3 | 10835.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 23275 E SMOKEY HILL RD, AURORA, ARAPAHOE, CO | 39.60277778, -104.71802778 | 1856.500 m | LTOWER | 36.600 m structure / 36.600 m overall | N |
| 2 | R | | 39.58250000, -104.83163889 | 1753.200 m | | | |
| 3 | R | | 39.68888889, -104.48944444 | 1780.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO FREQUENCY SYSTEMS PAD6-65B | | V | 39.6000 | 257.0000 | | |
| 1 | 2 | R | RADIO FREQUENCY SYSTEMS PAD6-65B | | | 39.6000 | 0.0000 | | |
| 1 | 3 | R | RADIO FREQUENCY SYSTEMS PA6-65B | | | 39.9000 | 0.0000 | | |
| 2 | 1 | T | RADIO FREQUENCY SYSTEMS PA6-65B | | H | 39.9000 | 63.9000 | | |
| 2 | 2 | R | RFS SC3-W100B | | | 38.6000 | 0.0000 | | |
| 3 | 1 | T | RFS SC3-W100B | | V | 38.6000 | 257.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-13 | WPNC904 | LIMOD |
| 2021-11-09 | WPNC904 | LIREN |
| 2021-10-28 | WPNC904 | ESURNW |
| 2021-09-28 | WPNC904 | ESURNW |
| 2021-09-06 | WPNC904 | LETRES |
| 2020-10-14 | WPNC904 | LIAUA |
| 2011-08-31 | WPNC904 | LIREN |
| 2011-08-29 | WPNC904 | ESURNW |
| 2009-10-02 | WPNC904 | LIAUA |
| 2009-10-01 | WPNC904 | ESUAPR |
| 2008-10-08 | WPNC904 | LIMOD |
| 2005-11-16 | WPNC904 | LIAUA |
| 2005-11-15 | WPNC904 | ESCAPR |
| 2002-10-04 | WPNC904 | LIMOD |
| 2001-09-27 | WPNC904 | LIREN |
| 2001-09-04 | WPNC904 | LETRES |
| 1999-08-14 | WPNC904 | LICCNV |
| 1996-11-26 | WPNC904 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1040084 | 2026-08-02 02:43:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPNC904 | ULS 1040084 | 2026-08-02 02:43:50 |
| Status | A | ULS 1040084 | 2026-08-02 02:43:50 |
| Service | MW | ULS 1040084 | 2026-08-02 02:43:50 |
| Grant Date | 2021-11-09 | ULS 1040084 | 2026-08-02 02:43:50 |
| Expiration Date | 2031-11-27 | ULS 1040084 | 2026-08-02 02:43:50 |