Universal Licensing System
WROT979
Castle Rock Water Utilities
License details
| ULS identifier | 4531025 |
|---|
| Call sign | WROT979 |
|---|
| Radio service | MW |
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| Status | A |
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| Grant date | 2021-12-08 |
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| Expiration | 2031-12-08 |
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| Frequency range | 21825 MHz |
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| Locations | 2 |
|---|
| Representative location | Castle Rock, DOUGLAS, CO |
|---|
| Coordinates | 39.3993333, -104.8654167 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:43:25 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
| 1 | 1 | FXO | 21825.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0D7W |
| 1 | 1 | 21825.00000000 | | 50M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 175 Kellog Ct, Castle Rock, DOUGLAS, CO | 39.39933333, -104.86541667 | 1870.300 m | BANT | 10.700 m structure / 12.700 m overall | |
| 2 | R | | 39.37550000, -104.84625000 | 2002.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks, LTD N230082D042 | | V | 40.2000 | 148.0000 | | |
| 1 | 2 | R | Cambium Networks, LTD N230082D042 | | | 40.2000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-08 | WROT979 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4531025 | 2026-08-02 02:43:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROT979 | ULS 4531025 | 2026-08-02 02:43:25 |
| Status | A | ULS 4531025 | 2026-08-02 02:43:25 |
| Service | MW | ULS 4531025 | 2026-08-02 02:43:25 |
| Grant Date | 2021-12-08 | ULS 4531025 | 2026-08-02 02:43:25 |
| Expiration Date | 2031-12-08 | ULS 4531025 | 2026-08-02 02:43:25 |