Universal Licensing System
WROA803
Sierra Grande School District R-30
License details
| ULS identifier | 4501057 |
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| Call sign | WROA803 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-09-17 |
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| Expiration | 2031-09-17 |
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| Frequency range | 72.1 MHz |
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| Locations | 1 |
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| Representative location | Blanca, COSTILLA, CO |
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| Coordinates | 37.4314444, -105.4564722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:49 |
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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 | 72.10000000 | | | 1.500000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.10000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 17523 E. HWY 160, Blanca, COSTILLA, CO | 37.43144444, -105.45647222 | 2402.000 m | BMAST | 9.100 m structure / 11.500 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.500 m | | | | -110.100 | |
Control points
| Number | Address | County | Phone |
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| 1 | 17523 E. HWY 160, Blanca, CO | COSTILLA | 7193793259 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-17 | WROA803 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4501057 | 2026-08-02 01:22:49 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROA803 | ULS 4501057 | 2026-08-02 01:22:49 |
| Status | A | ULS 4501057 | 2026-08-02 01:22:49 |
| Service | IG | ULS 4501057 | 2026-08-02 01:22:49 |
| Grant Date | 2021-09-17 | ULS 4501057 | 2026-08-02 01:22:49 |
| Expiration Date | 2031-09-17 | ULS 4501057 | 2026-08-02 01:22:49 |