Universal Licensing System
WRDA767
Douglas County Department of Public Works, Engineering Division
License details
| ULS identifier | 4133811 |
|---|---|
| Call sign | WRDA767 |
| Radio service | IG |
| Status | A |
| Grant date | 2019-03-14 |
| Expiration | 2029-03-14 |
| Frequency range | 169.425 - 171.1 MHz (2 frequencies) |
| Locations | 6 |
| Representative location | Highlands Ranch, DOUGLAS, CO |
| Coordinates | 39.5612500, -105.0197778 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:26:16 |
Licensee
| Name | Douglas County Department of Public Works, Engineering Division |
|---|---|
| Applicant type | G |
| FRN | 0015188840 |
| Location | Castle Rock, CO |
| Address | 100 Third Street, Castle Rock, CO, 80104 |
| Phone | 3036607490 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 3 | 1 | FX | 169.42500000 | 5.000000 | 10.000000 | |||
| 4 | 1 | FX | 169.42500000 | 5.000000 | 10.000000 | |||
| 5 | 1 | FX | 169.42500000 | 5.000000 | 10.000000 | |||
| 6 | 1 | FX | 169.42500000 | 5.000000 | 10.000000 | |||
| 1 | 1 | FX | 171.10000000 | 5.000000 | 10.000000 | |||
| 2 | 1 | FX | 171.10000000 | 5.000000 | 10.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 3 | 1 | 169.42500000 | 11K0F2D | |
| 4 | 1 | 169.42500000 | 11K0F2D | |
| 5 | 1 | 169.42500000 | 11K0F2D | |
| 6 | 1 | 169.42500000 | 11K0F2D | |
| 1 | 1 | 171.10000000 | 11K0F2D | |
| 2 | 1 | 171.10000000 | 11K0F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Highlands Ranch WTP, Highlands Ranch, DOUGLAS, CO | 39.56125000, -105.01977778 | 1695.000 m | MAST | 3.000 m structure / 4.500 m overall | |
| 2 | T | Antelope Creek, Franktown, DOUGLAS, CO | 39.26380556, -104.71597222 | 2050.000 m | MAST | 3.000 m structure / 4.500 m overall | |
| 3 | T | Seller's Gulch at Haystack, Castle Rock, DOUGLAS, CO | 39.35319444, -104.83863889 | 1927.000 m | MAST | 3.000 m structure / 4.500 m overall | |
| 4 | T | Upper Seller's Gulch, Castle Rock, DOUGLAS, CO | 39.32275000, -104.81961111 | 2000.000 m | MAST | 3.000 m structure / 4.500 m overall | |
| 5 | T | West Creek WX, West Creek, DOUGLAS, CO | 39.17411111, -105.03422222 | 2805.000 m | MAST | 3.000 m structure / 4.500 m overall | |
| 6 | T | Plum Creek at Sedalia, Sedalia, DOUGLAS, CO | 39.43855556, -104.98238889 | 1749.000 m | MAST | 3.000 m structure / 4.500 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 4.500 m | V | 3.0000 | 360.0000 | |||
| 1 | 2 | T | 4.500 m | V | 3.0000 | 360.0000 | |||
| 1 | 3 | T | 4.500 m | V | 3.0000 | 360.0000 | |||
| 1 | 4 | T | 4.500 m | V | 3.0000 | 360.0000 | |||
| 1 | 5 | T | 4.500 m | V | 3.0000 | 360.0000 | |||
| 1 | 6 | T | 4.500 m | V | 3.0000 | 360.0000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 100 Third Street, Castle Rock, CO | DOUGLAS | 3036607490 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2019-12-17 | WRDA767 | LETCNS |
| 2019-03-14 | WRDA767 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4133811 | 2026-08-02 01:26:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRDA767 | ULS 4133811 | 2026-08-02 01:26:16 |
| Status | A | ULS 4133811 | 2026-08-02 01:26:16 |
| Service | IG | ULS 4133811 | 2026-08-02 01:26:16 |
| Grant Date | 2019-03-14 | ULS 4133811 | 2026-08-02 01:26:16 |
| Expiration Date | 2029-03-14 | ULS 4133811 | 2026-08-02 01:26:16 |