Universal Licensing System
WSLP381
DENVER, CITY & COUNTY
License details
| ULS identifier | 5251901 |
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| Call sign | WSLP381 |
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| Radio service | PF |
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| Status | A |
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| Grant date | 2026-02-09 |
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| Expiration | 2036-02-09 |
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| Frequency range | 4950 - 4980 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | DENVER, ARAPAHOE, CO |
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| Coordinates | 39.6871944, -104.8855000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:50 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4950.00000000 | | | | | |
| 1 | 1 | FXO | 4980.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4950.00000000 | | 20M0W7W |
| 1 | 1 | 4980.00000000 | | 20M0W7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 8701 E. ALAMEDA, DENVER, ARAPAHOE, CO | 39.68719444, -104.88550000 | 1657.000 m | LTOWER | 21.300 m structure / 21.300 m overall | |
| 2 | R | | 39.67150000, -105.21888889 | 2342.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADWIN RW-9721-5158 | | V | 28.0000 | 266.4000 | | |
| 1 | 2 | R | RADWIN RW-9061-5001 | | | 14.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 950 JOSEPHINE ST, DENVER, CO | DENVER | 7209132400 |
| 2 | 12025 EAST 45TH AVE, DENVER, CO | DENVER | 7209132400 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-09 | WSLP381 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5251901 | 2026-08-02 02:47:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSLP381 | ULS 5251901 | 2026-08-02 02:47:50 |
| Status | A | ULS 5251901 | 2026-08-02 02:47:50 |
| Service | PF | ULS 5251901 | 2026-08-02 02:47:50 |
| Grant Date | 2026-02-09 | ULS 5251901 | 2026-08-02 02:47:50 |
| Expiration Date | 2036-02-09 | ULS 5251901 | 2026-08-02 02:47:50 |