Universal Licensing System
WRXK481
Jefferson, County of
License details
| ULS identifier | 4770257 |
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| Call sign | WRXK481 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2023-05-23 |
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| Expiration | 2033-05-23 |
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| Frequency range | 6286.19 - 6404.79 MHz (2 frequencies) |
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| Locations | 2 |
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| Coordinates | 39.7283611, -105.2377222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:42:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6404.79000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6404.79000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Conifer Mtn, Conifer, JEFFERSON, CO | 39.51800000, -105.35327778 | 2975.400 m | MAST | 30.500 m structure / 30.500 m overall | |
| 2 | R | | 39.72836111, -105.23772222 | 2242.700 m | | | |
| 3 | R | | 39.17455556, -105.03402778 | 2808.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope USX6-6W | | V | 38.8000 | 23.0000 | | |
| 1 | 2 | R | Commscope USX6-6W | | | 38.8000 | 0.0000 | | |
| 1 | 3 | R | Commscope USX8-6W | | | 41.6000 | 0.0000 | | |
| 2 | 1 | T | Commscope USX8-6W | | V | 41.6000 | 144.1000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-08-27 | WRXK481 | LETCNS |
| 2023-05-23 | WRXK481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4770257 | 2026-08-02 02:42:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRXK481 | ULS 4770257 | 2026-08-02 02:42:45 |
| Status | A | ULS 4770257 | 2026-08-02 02:42:45 |
| Service | MW | ULS 4770257 | 2026-08-02 02:42:45 |
| Grant Date | 2023-05-23 | ULS 4770257 | 2026-08-02 02:42:45 |
| Expiration Date | 2033-05-23 | ULS 4770257 | 2026-08-02 02:42:45 |